Author: openjargon

  • China basically just admitted it’s also concerned about solar panel overcapacity

    An aerial view of solar panels on the roofs of buildings.
    Solar panels on buildings in the Anhui province of China.

    • China just issued draft regulations to rein in solar cell production.
    • This shows Beijing knows and is concerned about industrial overcapacity.
    • China and the West have been mired in a trade dispute over overcapacity, which Beijing has pushed back on.

    China and the West are in disagreement over claims that the East Asian giant is producing too much stuff and depressing global prices.

    China has pushed back against this notion, saying the West is trying to contain its economic growth.

    But Beijing recently released a new set of draft rules that show China knows and is concerned about overcapacity too — specifically in solar cell production.

    On Tuesday, China's industry ministry released new draft regulation to promote "high-quality development" in the industry. The draft rules are open for public consultation until Monday.

    The ministry did not explicitly target excess capacity but said in its proposal that it aims to guide solar cell companies to reduce manufacturing projects that "simply expand production capacity" while improving innovation, production, quality, and reducing production costs.

    China's industry ministry is looking to increase the ratio of capital that shareholders must invest in projects. This could limit the speed of industry expansion and curb overproduction.

    The new rules come as the solar industry deals with a glut of panels following years of breakneck growth. The sector is one key pillar of the country's "new three" economic drivers, so Beijing would want it to be sustainable.

    China is producing more solar panels than the world can absorb

    As it stands, China is producing way more solar panels than its power grid can handle. There's such a huge glut of solar panels worldwide that some people are using them as garden fencing.

    China's solar module manufacturing capacity nearly tripled in 2022 alone before gaining another 84% in 2023, commodities consultancy Wood Mackenzie wrote in a report in April.

    Ed Crooks, the vice-chairman of energy at Wood Mackenzie, called the surge "most dramatic."

    Last year, China — the world's largest solar energy producer — installed fewer panels than it produced, per Wood Mackenzie.

    The oversupply caused a plunge in solar cell prices that even Chinese manufacturers are up in arms about.

    In May, the China Photovoltaic Industry Association called for more mergers and acquisitions, as well as restrictions on domestic competition to control capacity.

    On Monday, Longi, a major Chinese solar maker, said in a stock filing that 2024 will be a "difficult year" for the company and industry. The company laid off thousands of workers earlier this year.

    "The entire industry does not have the ability to support further price declines in the short term," Longi said on Monday.

    Read the original article on Business Insider
  • Russia targeting Ukrainian airfields before F-16s arrive shows its fear of the jets, experts say

    A screen grab from an aerial video shows a fiery explosion in part of an airfield, surrounded by green land
    A screen grab captured from a video shows a missile strike hit on the Dolgintsevo airfield in Ukraine's Dnepropetrovsk region on July 3, 2024.

    • Russia is targeting Ukrainian airfields before the first of Ukraine's F-16s arrive.
    • Experts told BI that Russia is wary of the boost the aircraft will likely give to Ukraine.
    • One expert said Russian forces are "going to go for every F-16 base they can find."

    Russia is targeting Ukraine's airfields before the first F-16 fighter jets arrive in the country, and air warfare experts told Business Insider it's because it's worried about what Ukraine can achieve once it has them.

    Ukraine has been promised dozens of F-16s by Denmark, the Netherlands, Norway, and Belgium, with the exact number due in the first wave not publicly known.

    The F-16s, the first of which are due to arrive this summer, will be more advanced than the Soviet-era aircraft Ukraine has been using since Russia launched its invasion.

    Ukraine has not confirmed where it will keep its F-16s, but Russia said after one recent airbase strike that it was targeting airfields it believes Ukraine will use to house the planes.

    Russian strikes have been recorded at multiple Ukrainian bases in recent weeks.

    This includes Russia claiming to have hit Ukraine's Mirgorod air base, 100 miles from the border with Russia, destroying five Sukhoi Su-27 fighter jets.

    Ukraine confirmed the attack and said there were some losses, "but not the ones the enemy claims."

    Michael Clarke, a Russia and Ukraine expert and a UK national security advisor, said Russia is "very worried about the F-16s because of their capabilities, no question about that."

    He also warned that Russian forces "are going to go for every F-16 base they can find."

    US Air Force F-16 Fighting Falcons flying in sync
    US Air Force F-16s.

    Rajan Menon, a senior research scholar at Columbia University's Saltzman Institute of War and Peace Studies, said that Russia is focused on the advanced weaponry coming from the West.

    "I think their belief is that the more Western weaponry Ukraine has of all sorts, the more formidable its military will become," he said.

    Meanwhile, Tim Robinson, a military aviation specialist at the UK's Royal Aeronautical Society, said Russia's military likely believes the F-16s are "going to change the balance slightly against us."

    He said that once they arrive, Russian aircraft will probably have to be more cautious over Ukrainian territory. That means efforts to limit the jets' effects now present a tempting prospect for Russia.

    Ukraine has steps it can take

    The potential impact of Russia's efforts, and whether it manages to damage or destroy more air bases, is unclear.

    F-16s need particular long and smooth runways, as well as protective hangars.

    Matthew Savill, the director of military sciences at the UK's Royal United Services Institute, said the answer from a Ukrainian perspective is obvious: more air defenses.

    Ukraine has repeatedly asked for more air defenses from its allies, to better enable it to stop Russian drone and missile attacks.

    a gray fighter aircraft turned on its side while flying
    An F-16 Fighting Falcon banks left over Leiria, Portugal.

    Ukraine also says it is building underground stores and bunkers at its bases to prepare for the F-16s, and will disperse the jets to different bases to make it harder for Russia to detect them.

    A Ukrainian Air Force official also said in June that Ukraine would store some of its F-16s abroad, so Russia cannot attack them.

    It's hard to take out airfields

    Robinson said that destroying air bases is not an easy task.

    "Is it very, very difficult to shut an air base completely down," he said, especially given that they can be repaired.

    To keep one out of commission, he said, you have to strike again and again — something that would be particularly hard if Ukraine uses more air defenses to protect bases where it has its F-16s.

    Still, Ukraine's F-16s being destroyed soon after they arrived — or not being able to be used because airfields are destroyed — would be a huge practical as well as symbolic blow for Ukraine.

    Clarke said the past Russian airbase strikes indicate "incompetence" by Ukraine, but said that the "silver lining" was that it was a good lesson — one that has taken place before any F-16s arrive.

    F-16s are expected to aid Ukraine

    F-16s are not expected to be a game changer for Ukraine, but analysts say they should boost its fightback against Russia.

    US Secretary of State Antony Blinken said this week that the F-16s will allow Ukraine "to effectively defend themselves."

    As well as replenishing aircraft Ukraine has lost so far, the F-16s are expected to work as defenses that can stop Russian drone and missile attacks.

    They can also launch attacks on Russian weaponry and troops, though experts say Ukraine has not been promised enough to be able to use them in such an attacking role, and that it would be politically damaging to lose one because so few have been committed.

    Robinson also previously told BI that the F-16s would "make Russian pilots there a little bit more kind of wary, a little bit more careful about what they're going up against."

    Read the original article on Business Insider
  • I dropped out of college with $25,000 in loans and did a tech apprenticeship instead. I have a great job now, but I wish I left sooner.

    headshot of a woman in glasses and a black blazer in a hallway
    Janika Cook.

    • Janika Cook spent eight years going to college off and on before dropping out with $25,000 in loans.
    • She started a paid apprenticeship program in tech, which provided practical skills and experience.
    • Cook now works as a data analyst, earning $67,000 annually, and is paying off her student loans.

    This as-told-to essay is based on a conversation with Janika Cook, a 28-year-old data analyst in Cleveland. It has been edited for length and clarity.

    I graduated from high school in 2014 and felt like my only option was to go to college, so I enrolled at Ohio University as a political science major.

    I only attended classes for a year before my family couldn't pay the outstanding tuition balance — even with the $10,000 in loans I took out for living expenses — so I had to unenroll and move from Athens back to Cleveland, where I'm from.

    I decided to try community college

    I started working 40 hours a week at Chick-fil-A, and a few months later, I enrolled in a community college as a political science major again because I still wanted to make college work.

    I took out more loans, but I was also getting financial aid, and to continue to qualify, I had to complete a certain number of classes. I wasn't getting satisfactory grades because I was also working and overwhelmed with juggling both work and school. I stopped qualifying for aid.

    I went back and forth for eight years in that cycle and ultimately took out $25,000 in student loans but didn't graduate. Sometimes, I would have money to pay out of pocket for community college classes, but not always.

    I tried to get internships, but many were unpaid. It felt like a double-edged sword where I didn't have the experience or education to progress in my career, but it was also difficult to get that experience unpaid while needing to work.

    I then found an apprenticeship program

    In the summer of 2022, I saw an ad on TikTok for Multiverse, a company that provides paid apprenticeships to those looking for careers in tech.

    I kept scrolling, but a couple of days later, I saw the same video again and decided to look into it more because, at the time, I was underemployed doing DoorDash and looking for a new opportunity.

    Initially, it sounded too good to be true because it was free, and you didn't need any experience to get started. I felt like there had to be a catch. I set up an info session, and it turned out to be exactly what I was looking for.

    After holding some data-focused positions at nonprofits, my interest in data grew and I wanted to gain experience with more technical data roles. I signed up for the advanced analytics apprenticeship program.

    I landed a position making $55,000 a year

    Within a few weeks, I interviewed with Intermountain for a data analyst position. I got an offer for a $55,000 base salary and started my 12-month apprenticeship with a cohort of about 30 people.

    Many of the people in my cohort are people of color, and I liked that Multiverse focuses on helping people of color gain skills needed for tech jobs.

    During the program, we met with a data coach for a couple of hours every month, and the rest of the time, we learned on the job. It worked well that we could learn something from our data coach one day and start implementing it at work the very next day.

    After graduation, I moved up to $67,000

    I graduated from the program last summer and received a full-time offer for a $67,000 base salary with the company I apprenticed with. I'm still working there now, but I'm on a different team at Castell, a company owned by Intermountain.

    My colleagues and I try to lower medical costs and improve patient outcomes. Helping people motivates me, and I use data to do it, which is really cool. I see myself staying at this company for a long time. I also enjoy that I'm still learning every day, and the company fosters professional development.

    I'm making more than I've ever made. It's been life-changing to be able to pay my bills and start paying off my student loans, which I've already gotten down to under $22,000. I'm paying a few hundred dollars a month, and I'm hoping to be able to pay them off in the next few years.

    My company also gives us money toward additional education, so I'm considering getting my data analytics degree. My local community college has a new program I'd like to start in the fall.

    College is not the only option

    I wish I had known when I graduated from high school that apprenticeships were an option. I think they're great for people who don't learn as well in the classroom and instead learn better on the job and with hands-on projects.

    I've realized there's no age limit to change your career. Through this program, I've met people who are 50 or 60 years old completely turning their careers around. You can always start over and try something new — even if you've spent five or 10 years going toward a certain path, you can pivot and do something else if it's not working.

    While I do think I gained things from going to college — mostly interpersonal skills like how to work with others, resolve conflict, and work on a team — I think I could've also gained those skills in my career. I don't think I retained much of the classroom knowledge I learned in college, and I wish I had pursued an apprenticeship earlier.

    Read the original article on Business Insider
  • Japan is scrambling to explain why its naval destroyer pushed into Chinese waters where Beijing was conducting live-fire drills near Taiwan

    Japanese Akizuki-class destroyer JS Suzutsuki (DD 117) arriving in Qingdao in China's eastern Shandong province.
    The Japanese Akizuki-class destroyer Suzutsuki, pictured here in 2019, sailed into Chinese waters on July 4 for about 20 minutes.

    • Japan is investigating one of its naval destroyers after it sailed into Chinese waters near Taiwan.
    • Japanese media reported that the incident occurred on July 4 as China conducted live-fire drills.
    • Authorities say it might have been a mistake, but are still questioning the warship's captain.

    Japan's defense ministry is investigating officers of a naval destroyer that entered Chinese territorial waters for about 20 minutes on July 4, according to local reports.

    Kyodo News reported on Thursday that the Maritime Self-Defense Force destroyer Suzutsuki was monitoring Chinese live-fire drills on the coast of China's Zhejiang province when it pushed into Chinese territory.

    Zhejiang's maritime authority issued a notice on July 3 saying it would conduct live-fire drills from 6 a.m. on July 4 to 10 p.m. the next day, designating a no-sail zone on the coast.

    Per Kyodo News, the Suzutsuki approached the no-sail zone on July 4 and was told by Chinese vessels to turn back, but accelerated and continued deeper into Chinese territory.

    The vessel was about 12 nautical miles from Zhejiang's coast, the outlet reported, citing two anonymous officials.

    Zhejiang is one of mainland China's closest provinces to Taiwan.

    The Suzutsuki departed Chinese waters about 20 minutes later, and Kyodo News sources said they suspected the accident may have been caused by a "procedural error."

    However, Japanese authorities have yet to publicly explain exactly what caused the maritime incident. Kyodo News reported that the captain of the Suzutsuki is being questioned by Japan's defense ministry.

    International law allows ships from one state to pass through another's territory as long as the vessel does not threaten the latter's security.

    "At the very least, there is no legal problem," a Japanese government official told local outlet Sankei Shimbun.

    However, Kyodo News cited Chinese diplomatic officials saying that Beijing believes the Suzutsuki broke Chinese laws by failing to request entry.

    According to Reuters, Chinese Foreign Ministry spokesperson Lin Jian said on Thursday that his office had lodged a complaint with Japan's government over the Suzutsuki's "illegal and improper actions."

    The Suzutsuki is an Akizuki-class destroyer, which is about 500 feet long and can take a crew of about 200.

    Sankei Shimbun reported that the destroyer was scheduled for several public viewings in Akita, Hachinohe, and Aomori throughout July, but these showings have since been canceled.

    The maritime incident comes as Sino-Japanese relations remain tense over territorial disputes in the East China Sea.

    China has repeatedly sent armed coast guard vessels to patrol waters around the Senkaku islands, which are under Japanese control. Beijing claims the islands are China's, and calls them the Diaoyu islands.

    Chinese naval ships have also entered Japanese waters before, including in February 2023, when a survey vessel encroached into Japan's territorial waters near Kagoshima prefecture.

    Press centers for the Japanese government and China's foreign ministry did not immediately respond to requests for comment sent by Business Insider.

    Read the original article on Business Insider
  • Elon Musk is cloaking his jet travels again

    Elon Musk private jets
    • Elon Musk resumed using a government program to hide his private jet travels in June. 
    • A special FAA privacy program allows private planes to fly incognito with temporary IDs.
    • Musk had briefly used the program in 2022.

    Two years after appearing to give up on hiding his private jet travels, Elon Musk has once again taken steps to keep his travel history private.

    According to data from the flight-tracking site JetSpy, the billionaire started using a government program designed to allow aircraft to fly incognito in late June.

    His jet, a Gulfstream G650ER, has been on 14 different flights since the, JetSpy data shows.

    Musk first signed up for the free "privacy ICAO aircraft address" program, also known as PIA, through the Federal Aviation Administration in 2022, but hadn't used it since August 20, 2022.

    The special program allows private jet owners to fly cloak their travels using a temporary aircraft registration number. In 2022, Musk applied for a new aircraft registration number four times, JetSpy told Business Insider.

    The FAA first launched PIA in 2019. Last year, the FAA told BI it had about 390 alternate ID codes since the program began.

    A representative for Musk did not immediately respond to a request for comment.

    Mark Dombroff, a partner and aviation attorney at Fox Rothschild LLP and a former FAA lawyer, told Business Insider that it's unclear why Musk would begin using the program again, as the FAA has yet to make any apparent changes to it that could further benefit Musk.

    Jet-tracking personality Jack Sweeney was the first to point out Musk's new PIA. The college student, who gained popularity for his social media accounts that track celebrities, including Musk and Taylor Swift, pointed out that Musk's team appeared to face some hiccups using the program.

    https://platform.twitter.com/widgets.js

    The PIA program is far from perfect. According to the FAA, it allows aircraft owners to switch out their registration numbers every 20 days, but it can be a laborious process.

    Christian Renneissen, Collins Aerospace's manager for flight deck connectivity, previously told the trade publication AV Buyer that while the PIA program is essentially free, it's a hassle due to a substantial amount of paperwork. What's more, the entire process would have to start all over again if the new registration number is exposed and tied to the owner.

    Planes are also required to ditch the PIA for their permanently assigned ICAO address when they fly internationally.

    "The PIA program limits the ability to identify an aircraft in real-time using inexpensive, commercially available receivers," an FAA spokesperson previously told BI. "This does not prevent parties from using alternative methods (plane spotting, movement correlations, etc.) to identify PIA participants."

    However, growing security concerns from the likes of Musk and Swift prompted the FAA to further its camouflage efforts, thanks to new language in the FAA Reauthorization passed in May. This includes adding PIA protections for international flights, among other privacy enhancements.

    But it's still likely not enough to fully block private planes from the public view. Sweeney previously told BI that celebrity private aircraft can still be spotted using context clues, such as the airports their jets commonly fly from.

    Read the original article on Business Insider
  • Volodymyr Zelenskyy has yet again found himself at the center of one of the most awkward moments in modern US history

    US President Donald Trump and Ukrainian President Volodymyr Zelensky meeting in New York on September 25, 2019, on the sidelines of the United Nations General Assembly.
    Ukrainian President Volodymyr Zelenskyy looking at former US President Donald Trump during their meeting in 2019.

    • President Zelenskyy has been in the middle of several awkward moments in US history.
    • Biden on Thursday mistakenly called Zelenskyy "President Putin."
    • In 2019, he was put in a tough spot when Trump told him to "get together" with Putin to solve their problems.

    Ukrainian President Volodymyr Zelenskyy has, through no fault of his own, found himself in some of the most acutely awkward moments in modern US history.

    On Thursday during a NATO summit in Washington DC, he stood onstage as President Joe Biden made an embarrassing gaffe — calling him "President Putin."

    "And now I want to hand it over to the President of Ukraine, who has as much courage as he has determination," he said, introducing Zelenskyy. "Ladies and gentlemen, President Putin."

    [youtube https://www.youtube.com/watch?v=vhmVU80y3iY?feature=oembed&w=560&h=315]

    As the summit audience launched into awkward applause, Zelenskyy looked conflicted as he stood rooted on his spot instead of moving to the podium.

    https://platform.twitter.com/widgets.js

    Biden backtracked quickly, correcting himself by saying: "President Putin? He's going to beat President Putin. President Zelenskyy."

    He added: "I'm so focused on beating Putin, we gotta worry about it."

    Zelenskyy quipped: "I'm better," as he shook Biden's hand and walked to the podium.

    Biden responded: "You're a hell of a lot better."

    The Ukrainian president has endured other embarrassing exchanges with US politicians.

    While speaking with former President Donald Trump at the sidelines of the United Nations General Assembly in 2019, he maintained a cold silence when Trump leaned towards him and loudly said: "I really hope that you and President Putin get together and can solve your problem.

    https://platform.twitter.com/widgets.js

    Trump added: "That would be a tremendous achievement, and I know you're trying to do that."

    Ukraine is at the center of one of the most complex geopolitical conflicts unfolding now

    Much like how he has been caught in awkward moments, Zelenskyy has, at numerous occasions, been at the heart of major political tensions in the US.

    The president and his country were majorly embroiled in Trump's first impeachment. In 2019, Trump was impeached on accusations that he solicited the interference of the Ukrainian government in the 2020 election.

    The articles of impeachment also accused him of withholding vital military aid and a White House meeting that Zelensky desperately wanted.

    Trump was later acquitted of the charges.

    At present, Zelenskyy finds himself at the center of one of the biggest geopolitical conflicts of the modern day as the Russia-Ukraine war stretches into its third year.

    The US has stood with Ukraine since the start of Russia's invasion in February 2022 and has committed to sending more than $52 billion worth of aid.

    And Biden said in June that the US will back Ukraine for a decade.

    Representatives for Zelenskyy didn't immediately respond to requests for comment sent outside regular business hours.

    Read the original article on Business Insider
  • Elon Musk is gloating on X after Biden’s big-boy press conference fumbles

    Elon Musk laughing while in attendance at the 10th Annual Breakthrough Prize Ceremony; President Joe Biden responding to reporters at a press conference.
    "Reality is beyond parody!" Elon Musk said in response to a clip of President Joe Biden accidentally referring to Vice President Kamala Harris as "Vice President Trump."

    • Elon Musk couldn't hide his amusement at President Joe Biden's latest gaffe. 
    • Biden accidentally referred his Vice President Kamala Harris as "Vice President Trump."
    • "This is real!!??" Musk said in an X post on Thursday.  

    President Joe Biden's press conference on Thursday was hotly watched by the nation, including one Elon Musk.

    The billionaire, who has frequently derided the president and his administration, couldn't stop himself from poking fun at Biden's gaffes on his social media platform, X.

    "This is real!!??" Musk said in response to a clip where Biden had accidentally referred to Vice President Kamala Harris as "Vice President Trump."

    During the press conference, Biden was asked if he had any concerns about Harris' ability to beat Trump if she took over from him when he misspoke.

    "I wouldn't have picked Vice President Trump to be vice president, if she's not qualified to be president," Biden said on Thursday.

    https://platform.twitter.com/widgets.js

    Musk also poked fun at the muted facial expressions Biden's Cabinet members had when he made the mistake.

    "Reality is beyond parody!" he wrote a few minutes later.

    "The most entertaining outcome is the most likely," Musk said in another post referencing the incident.

    https://platform.twitter.com/widgets.js

    The mixed reaction to Thursday's press conference would probably be a downer for Biden, whose team saw it as an opportunity for him to quell the growing doubts surrounding his mental acuity.

    During a press briefing on Monday, White House press secretary Karine Jean-Pierre and National Security Council spokesperson John Kirby repeatedly referred to the event as Biden's "big boy press conference," a term coined by Bloomberg reporter Justin Sink.

    Musk's amusement shouldn't come as a surprise to many. The mercurial businessman has been an outspoken critic of Biden ever since Tesla was excluded from the president's electric-vehicle summit in 2021.

    Musk, who said he voted for Biden in 2020, has slammed Biden for his approach toward the Southern border crisis and accused the Democratic Party of being "controlled by the unions."

    That said, Musk has stopped short of endorsing Biden's rival, former President Donald Trump.

    "I think I would not vote for Biden. I'm not saying I'd vote for Trump," Musk told moderator Andrew Ross Sorkin at The New York Times Dealbook Summit in November.

    It's worth noting that Musk has used X to platform several GOP figures. In May 2023, he helped launch Florida Gov. Ron DeSantis' failed presidential bid via an X stream riddled with technical difficulties.

    And while Musk has stopped short of endorsing Trump, he's admitted to meeting privately with the GOP candidate.

    "I was at a breakfast at a friend's place, and Donald Trump came by, that's it," Musk told former CNN host Don Lemon in an interview that aired on March 18. "I'm not paying his legal bills in any way, shape or form. And he did not ask me for money."

    During a June 13 Tesla shareholder meeting, Musk revealed that Trump does "call me out of the blue for no reason."

    "I don't know why, but he does," Musk said.

    Representatives for Musk and Biden did not immediately respond to requests for comment from BI sent outside regular business hours.

    Read the original article on Business Insider
  • A top bodybuilding coach shares the two supplements he would never take

    Bodybuilder Cliff Wilson side by side next to image of supplement capsules
    Cliff Wilson avoids "detox" supplements.

    • Top bodybuilding coach Cliff Wilson uses supplements to build muscle and stay in shape. 
    • But he avoid high-caffeine and "detox" supplements.
    • The human body "detoxes" itself, while high-caffeine supplements can lead to overtraining and injury. 

    Cliff Wilson knows how to get people in shape.

    As a top bodybuilding coach, he advises clients on what to do and what to avoid when preparing to compete, while also keeping their health in mind.

    Wilson practices what he preaches. That involves determining which of the supplements that make up the billion dollar industry are worth taking.

    While supplements can complement a balanced diet, there are two types Wilson said he would never take: very high caffeine pre-workout, and anything that claims to "detox the body."

    He told Business Insider why.

    Supplements won't 'detox' your body

    Wilson said he avoids any sort of "detox" supplement.

    "Generally, your body does a really good job of detoxing itself, assuming you are giving it the proper nutrients," he said. "Most detox supplements are laxatives in disguise."

    The idea of detoxing your body with supplements or drinks is a myth as our kidneys, liver, and gastrointestinal tract remove toxins from the body naturally.

    "Our body is able to cleanse or detox itself by using normal bodily functions," registered dietitian Rachael Harley previously told BI. "When we breathe, when we go to the bathroom, when our liver is functioning — the body does all the cleansing and detoxifying itself."

    Registered dietitian Abbey Sharp agreed with Wilson, previously telling BI that most detox supplements are "just laxatives or diuretics, which sure help to support our body's natural detox mechanisms (pooping and peeing), but there are way more pleasant and nutritious ways to do this — just drink water and eat fiber!"

    High-caffeine supplements can lead to overtraining

    Wilson said he'd never take super-high-caffeine pre-workout supplements, as they can lead us to unwittingly overtrain, which can put strain on the body and increase the risk of injury.

    "Often people wake up and feel terrible because they're running themselves into the ground, but then they take a high-dose pre-workout with tons of stimulants and suddenly feel great so they go and train really hard," he said. "It interrupts your body's natural signals."

    Wilson still consumes some caffeine before a workout as it's been shown to increase performance, but he ensures he listens to his body and only takes one with a "reasonable dose."

    For him, that's 200 to 300 milligrams rather than 400 milligrams upwards. The FDA says 400 milligrams of caffeine a day is a healthy amount, but personal tolerances vary a lot.

    Personal trainer Luke Worthington previously told BI that he agrees with Wilson and, instead of dosing up on pre-workout, takes things easier when he's lacking energy.

    Read the original article on Business Insider
  • Why the Iranian Navy keeps losing warships in accidents, after its Sahand frigate capsized and sank

    The Iranian naval frigate Sahand capsized Sunday in the port of Bandar Abbas.
    The Iranian naval frigate Sahand capsized Sunday in the port of Bandar Abbas.

    • An Iranian Navy frigate sank two days after capsizing in port.
    • The latest incident suggests a lack of training and a design flaw with the Iran-built ship.
    • Iran's Navy is losing clout and budget to the powerful Revolutionary Guard's fleet.

    In another embarrassing incident for Iran's Navy, the frigate Sahand capsized on Sunday before completely sinking on Tuesday in the shallow waters of the port of Bandar Abbas in southern Iran. It was the third navy ship Iran has lost in an accident since 2018.

    According to state-controlled Iranian media, the Sahand initially "lost its balance due to water leakage into the tanks" on Sunday and rolled onto its side, with only part of the hull and sonar dome appearing above water, resulting in at least one fatality and an undisclosed number of injured, but "quickly returned to a balanced state." On Tuesday, however, local media reported the vessel had completely sunk, claiming a rope that was holding it broke.

    The string of accidents suggests a lack of baseline training and supervision at a time its conventional navy is losing traction to its paramilitary competitor, with one expert cautioning that sabotage should not be ruled out. It also may be the Iranian-made frigate has a design flaw that makes it too tippy.

    Bryan Clark, a senior fellow at the Hudson Institute and expert on naval operations, believes the incident was "largely the result of poor maintenance and inadequate training."

    "The updated design probably didn't help because it raised the center of gravity, which will reduce its stability," Clark told Business Insider.

    Iran launched the 315-feet-long, 1,300-ton vessel, named after another Iranian warship sunk by US forces during a 1988 naval clash, in late 2018. At the time, Iranian media boasted it could travel for approximately five months without refueling. It also had a helicopter pad, sophisticated radar, surface-to-surface and surface-to-air missiles.

    Steven Horrell, a former naval intelligence officer and senior fellow with the Transatlantic Defense and Security Program at the Center for European Policy Analysis, suspects "maintenance and training played a part" in the accident.

    "If the cause was a rapid influx of water into the ballast tanks or other compartments, that says that some material condition was lax, whether the setting of valves within the transfer systems or what hatches and doors and scuttles are supposed to be secured or open," Horrell told BI. An intake of water is usually supervised because too much water piped into one ballast tank or one side of the ship can cause the hull to heel or even topple.

    "And then it looks like whatever crew was aboard during that pier-side maintenance was not postured to respond."

    While the Sahand's hull is "certainly salvageable," the CEPA fellow anticipates "a long process" for returning it to service.

    "Electronics and seawater don't mix, and for that matter mechanical parts — the whole engineering plant and propulsion train — are subject to water damage and corrosion," Horrell said. "They will be replacing systems from stem to stern."

    Iran's Navy lost two other warships to accidents in recent years.

    In June 2021, it lost the 680-feet-long Kharg support ship, the Iranian Navy's largest by tonnage, in a fire, injuring 33. In January 2018, the 315-feet-long Damavand frigate, described as the navy's "most important warship on the Caspian Sea," sank after it hit the breakwater at Bandar-e Anzali port during high seas, killing two crew.

    The Kharg incident is distinct since a fire destroyed that ship, and also because the vessel had been built by the United Kingdom.

    Clark noted the Damavand, a ship in the same indigenous class as the Sahand, "ran aground and could have capsized because of instability created by the updated design."

    "This calls into question the design itself, although proper training and maintenance would likely be able to mitigate the design shortfalls," Clark said. "At the very least, I cannot imagine any other countries being interested in Moudge-class frigates."

    Horrell also noted that this class of frigates is based on the older Alvand-class frigates built by the UK for pre-revolutionary Iran in the late 1960s and early 1970s.

    "They are indigenously designed, but based off the import Alvand-class," Horrell said. "If you put more superstructure on a similar hull, you might be creating center of gravity problems, which would contribute to the rapid rollover Sahand experienced."

    In other words, more high weight on a ship increases the risk that if the ship heels it can act as a lever that rolls the ship over, a catastrophe that renders the ship useless and endangers its crew.

    Horrell also stressed that the three incidents were all different.

    "A fire like on Kharg is a critical concern for every Navy; Damavand ran aground in reportedly terrible weather conditions in the Caspian Sea," Horrell said. "But one probable common thread is damage control. Every sailor on board should have some basic damage control training or firefighting training; these are all-hands operations."

    Consequently, he believes "better damage control" and "training, professionalism, personnel" may have saved some of these ships and prevented injuries and loss of life. Furthermore, it could also "be a small reflection of government prioritization" of the Islamic Revolutionary Guard Corps Navy over Iran's Navy.

    "Budgets are not just ships and shipbuilding," Horrell said. "Budgets are training, maintenance, and personnel."

    Iran has two navies: its Navy, known as the Islamic Republic of Iran Navy, and the naval arm of the powerful Islamic Revolutionary Guard Corps paramilitary organization. For decades, the IRGC Navy patrolled the Persian Gulf north of the Strait of Hormuz using speedboats and fast patrol crafts, while the IRIN, with its larger warships, generally deployed in the seas beyond the Gulf. But in recent years, the IRGCN has built larger craft, including oceangoing vessels.

    "If you look at the numerous incidents of unsafe and unprofessional interactions with the US Navy or other navies, those are the IRGCN," Horrell said.

    The Shahid Hassan Bagheri is one of three new missile corvettes that are the most heavily armed warships in the Islamic Revolutionary Guard Corps Navy's fleet.
    Iran's Navy is losing clout to the Islamic Revolutionary Guard Corps Navy, which is getting more heavily armed ships like the Shahid Hassan Bagheri missile corvette.

    Since the 1979 revolution, the ruling authorities in Iran favored the IRGC over the regular military.

    "The IRGCN is certainly favored in the Iranian government, partly because it is seen as more loyal to the Supreme Leader and partly because it operates businesses that provide cash to government officials," Hudson's Clark said.

    "The design flaws that seem to be a contributor to the problems experienced by these ships are not directly attributable to the government's budget priorities," Clark added. "But the lack of training and maintenance that directly led to these accidents can probably be traced to the IRIN having lower precedence in budget competitions to the IRGCN."

    Farzin Nadimi, a defense and security analyst and senior fellow of the Washington Institute for Near East Policy, noted that "on the surface," the regime tries to portray the IRGCN and IRIN as cooperating, while the reality is much more sinister.

    "In effect, the IRGC is eating into the IRIN's turf and budget with all these new 'oceangoing' vessels they are commissioning, while they were supposed to limit their area of responsibility to the littorals," Nadimi told BI.

    "Therefore, sabotage by the IRGC in order to undermine and weaken the IRIN in at least some of those cases should not be ruled out," Nadimi said.

    More generally, he noted the accidents "show a major flaw" in the IRIN command and "possible flaws in indigenous warship designs and production methods."

    "They are losing warships at such a pace in peacetime," Nadimi said. "Who knows how quickly they will lose ships in wartime!"

    Read the original article on Business Insider
  • Here are the top 10 ASX 200 shares today

    It was a blistering end to the trading week this Friday for the S&P/ASX 200 Index (ASX: XJO)  and most ASX shares.

    By the time trading had wrapped up, the ASX 200 had surged by a happy 0.88%, leaving the index at 7,959.3 points as we head into the weekend.

    That came after the Index clocked a new record high of 7,969.1 points during intra-day trading as well.

    This exciting conclusion to the ASX’s week followed a more mixed session over on the American markets last night.

    The Dow Jones Industrial Average Index (DJX: DJI) managed to eke out another gain, rising 0.082% higher.

    But things took a turn for the worse on the Nasdaq Composite Index (NASDAQ: .IXIC), which plunged a nasty 1.95%.

    But let’s get back to the ASX now, and check out how the various ASX sectors handled today’s euphoric trade conditions on the local markets.

    Winners and losers

    As one might expect, there was a palpable air of jubilance on the ASX boards today, with only one sector recording a loss.

    That sector was ASX tech shares. The S&P/ASX 200 Information Technology Index (ASX: XIJ) was brutally left out in the cold today, enduring a nasty 1.19% plunge.

    But it was all smiles everywhere else.

    Leading the winners were gold stocks. The All Ordinaries Gold Index (ASX: XGD) was again on fire this Friday, rocketing up 3.32%.

    Real estate investment trusts (REITs) came in second once again, with the S&P/ASX 200 A-REIT Index (ASX: XPJ) surging 1.97%.

    Consumer discretionary shares were delighting investors too. The S&P/ASX 200 Consumer Discretionary Index (ASX: XDJ) soared 1.67% today.

    Healthcare stocks had a wonderful time as well, as you can see from the S&P/ASX 200 Healthcare Index (ASX: XHJ)’s 1.5% gallop higher.

    Financial shares had a cracker. The S&P/ASX 200 Financials Index (ASX: XFJ) ended up soaring 0.96%.

    Mining stocks came next. The S&P/ASX 200 Materials Index (ASX: XMJ) was lifted 0.7% by the markets today.

    Industrial shares were also running fairly hot, illustrated by the S&P/ASX 200 Industrials Index (ASX: XNJ)’s 0.47% leap.

    The same could be said of energy stocks. The S&P/ASX 200 Energy Index (ASX: XEJ) bounced up 0.46%.

    Utilities shares pulled up just under that, with the S&P/ASX 200 Utilities Index (ASX: XUJ) lifting 0.43%.

    Communications stocks weren’t bad performers either today. The S&P/ASX 200 Communication Services Index (ASX: XTJ) rose by 0.36%.

    Our final winners of the day were consumer staples shares. The S&P/ASX 200 Consumer Staples Index (ASX: XSJ) was a bit of a laggard though, inching just 0.02% higher.

    Top 10 ASX 200 shares countdown

    This Friday’s winner was property classifieds stock Domain Holdings Australia Ltd (ASX: DHG). Domain shares rose by a confident 6.89% up to $3.26 this session.  

    This hefty spike in value came despite no new announcements or news out of Domain today.

    Here’s how the rest of today’s top shares landed the plane:

    ASX-listed company Share price Price change
    Domain Holdings Australia Ltd (ASX: DHG) $3.26 6.89%
    Genesis Minerals Ltd (ASX: GMD) $2.07 5.88%
    GPT Group (ASX: GPT) $4.39 5.28%
    James Hardie Industries plc (ASX: JHX) $49.03 5.24%
    Charter Hall Group (ASX: CHC) $12.15 5.19%
    Kelsian Group Ltd (ASX: KLS) $5.24 5.01%
    Karoon Energy Ltd (ASX: KAR) $1.92 4.92%
    De Grey Mining Ltd (ASX: DEG) $1.21 4.76%
    ResMed Inc (ASX: RMD) $29.90 4.36%
    Northern Star Resources Ltd (ASX: NST) $13.86 4.29%

    Our top 10 shares countdown is a recurring end-of-day summary to let you know which companies were making big moves on the day. Check in at Fool.com.au after the weekday market closes to see which stocks make the countdown.

    The post Here are the top 10 ASX 200 shares today appeared first on The Motley Fool Australia.

    Should you invest $1,000 in Charter Hall Group right now?

    Before you buy Charter Hall Group shares, consider this:

    Motley Fool investing expert Scott Phillips just revealed what he believes are the 5 best stocks for investors to buy right now… and Charter Hall Group wasn’t one of them.

    The online investing service he’s run for over a decade, Motley Fool Share Advisor, has provided thousands of paying members with stock picks that have doubled, tripled or even more.*

    And right now, Scott thinks there are 5 stocks that may be better buys…

    See The 5 Stocks
    *Returns as of 10 July 2024

    More reading

    Motley Fool contributor Sebastian Bowen has no position in any of the stocks mentioned. The Motley Fool Australia’s parent company Motley Fool Holdings Inc. has positions in and has recommended ResMed. The Motley Fool Australia has positions in and has recommended ResMed. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.