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
Google is saying goodbye to its dark web report feature. Starting February 16, 2026, this tool will no longer be available. It was introduced about a year and a half ago to help users keep an eye on their personal information on the dark web. The tool scanned data breach dumps and alerted users if
In a courtroom drama that has caught national attention, a Wisconsin judge is facing serious charges. The judge, Hannah Dugan, is accused of helping an immigrant evade federal agents. This all went down during a time when immigration crackdowns were happening under President Donald Trump's administr
In a horrifying turn of events, Hollywood legend Rob Reiner and his wife, Michele Singer Reiner, were found dead in their Brentwood home. The initial shock quickly turned to disbelief as reports surfaced that their son, Nick Reiner, was taken into custody in connection with the crime. The news sent
Tanning beds are not just a way to get a quick tan. They can cause serious harm to your skin. Recent research shows that using these machines can lead to widespread DNA damage. This damage can increase the risk of developing melanoma, the deadliest form of skin cancer, by three times. The study loo
Jimmy Lai, a well-known media figure in Hong Kong, has been found guilty of crimes that threaten national security. This outcome was not surprising, as it aligns with the expectations of China's ruling party. Lai, now 78, has been a vocal critic of Beijing for many years. The court's decision was ma
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
Sesame seeds, those tiny powerhouses in your kitchen, might soon get a health makeover. Scientists have been experimenting with a clever idea: mixing proanthocyanidins (PA) from Chinese quince into roasted black sesame seeds. They tested different amounts, from 20 mg to 60 mg per 100 g, at various s
Osteopathic medical students often choose their path for various reasons. They might like the focus on the body's structure and movement. Or perhaps they prefer the teaching style. But, if they want to become orthopaedic surgeons, they face more challenges than their allopathic peers. First, there
Gartner, a big name in tech research, just put out a guide for 2025. It's all about how shops are using smart tech to make shopping better. This guide talks about how artificial intelligence (AI) is becoming a big deal in point-of-sale (POS) systems. These are the tools stores use to handle sales an
