Have you ever wondered why some people might not be getting tested for HIV? A recent study in Chile took a close look at this question. Researchers used data from a big survey called the National Health, Sexuality, and Gender Survey 2022-2023 to figure out who's more likely to skip HIV testing. The
Imagine this: a satellite up in the sky, guiding a new era of secure communication. European satellite maker Thales Alenia Space and Spanish satellite operator Hispasat have gotten some serious funding – to the tune of €104 million – to develop something pretty impressive. They're working on a geost
Have you ever wondered how to keep things cool in super-hot places? Scientists have found a new way using tiny silicon carbide fibers. They started with light, foam-like carbon tubes and turned them into even lighter aerogels. These aerogels can handle extreme temperatures, keep heat out, and bounce
President Donald Trump signed an executive order delaying the enforcement of the TikTok ban for 75 days. This move gives him time to assess the national security implications of the app's operations in the U. S. The ban, which makes it illegal to distribute TikTok because of its Chinese ownership, w
When Donald Trump was sworn in as the 47th President of the United States on Monday, social media buzzed with reactions from celebrities. Stars like Barbra Streisand and Jamie Lee Curtis voiced their disappointment, while others, like rapper Ice-T, had some harsh words for the new administration. Tr
You might be surprised to learn that not everyone gets the same level of heart care. For instance, women, seniors, and people from racial and ethnic minorities, as well as those from low-income or rural areas, often face tougher health outcomes. Ironically, these groups make up a big chunk of patien
Scientists are delving into a unique way to improve organic semiconductors by slightly altering their molecular structure. They did this by adding ethynyl groups to a compound called dihydrodiazapentacene, creating new molecules named 2a and 2b. These molecules look similar to their original forms,
Scientists recently put three different methods of dental implant surgery under the microscope. They looked at how precise each was, how long each took, and how the experience of the surgeon affected the time needed. The methods were: doing it by hand (like in the old days), using static computer as
Bitcoin and other cryptocurrencies took a dive on Tuesday, following the inauguration of President Donald Trump. TRUMP, a token launched last week to represent the new U. S. leader, fell by over 20% in just a day, according to CoinGecko. A meme token created by the first lady, Melania Trump, dropped
A union representing hundreds of thousands of federal employees has taken legal action against the Trump administration. They're challenging a big cost-cutting effort led by billionaire Elon Musk and entrepreneur Vivek Ramaswamy. The initiative, called the Department of Government Efficiency (DOGE),
