Our blood vessels have a special lining called the endothelium. Doctors can check how well this lining works by using a trick called flow-mediated dilation (FMD). When blood flow increases, it pushes against the vessel walls, and a healthy endothelium responds by widening the vessel. This widening i
Australia has always been strict about guns, but after a recent attack, they're making the rules even tougher. A father and son shot people at a beach in Sydney, killing 15 and hurting 42 others. The prime minister called it a terrorist attack on Jewish Australians. Australia's gun laws are already
Donald Trump, the former U. S. President, has taken legal action against the BBC. He claims the broadcaster defamed him by editing his speech from January 6, 2021. The edited clips made it seem like he urged supporters to storm the U. S. Capitol. Trump is asking for $5 billion in damages for each o
Plastic pollution is a growing problem. Right now, a garbage truck's worth of plastic is dumped into the environment every second. That's a lot of waste. And it's only going to get worse. By 2040, plastic production is expected to increase by more than 50 percent. But waste management won't keep up.
The stock market is about to get a major upgrade. Nasdaq, a big player in the stock market world, is planning to ask for permission to let people trade stocks all day, every day. This means no more waiting for the market to open or close. The idea is to make it easier for people all over the world t
The Surinamese community in the Netherlands faces unique health challenges. Many people in this group suffer from conditions like beta-thalassaemia and sickle cell disease. These illnesses often require blood transfusions or organ transplants. A recent study looked into how willing Surinamese indivi
True Religion, a denim brand that was huge in the 2000s, is now putting a lot of effort into winning over women shoppers. The brand's marketing chief, Kristen D’Arcy, points out that women have a lot of buying power and are often very loyal to brands they love. Right now, women make up about 29% of
The world of fame and fortune often hides dark stories. Recently, director and actor Rob Reiner and his wife Michele were found dead in their Los Angeles home. Police suspect stab wounds caused their deaths. Their son, Nick Reiner, is currently in custody with a $4 million bail. John Lennon, the le
The SEC has been shaking things up in the crypto space. Since the new administration came in, the SEC has been rethinking its stance on crypto cases. This has sparked a lot of debate among experts and market watchers. The SEC had 23 crypto cases in progress. But it decided to drop 14 of them. This
President Donald Trump has signaled interest in a pardon for Keonne Rodriguez, the CEO of Samourai Wallet, a company that offers privacy-focused Bitcoin services. Rodriguez was recently sentenced to five years in prison for money laundering. This case has sparked debates within the crypto community,
