Let's talk about mercury(II), a nasty material that's super dangerous. Getting rid of it isn't easy but detecting it quickly and accurately is very important. A recent breakthrough uses a special chemical reaction to show mercury in water. This discovery uses something called diselenide containing r
Microsoft has launched new Copilot+ Surface devices for business. These aren't the same as the previous Surface devices because those had Arm-based Qualcomm Snapdragon processors, which didn't interest many it business users. These new Surface machines now have Intel Core Ultra inside. Thin
Microsoft has introduced a major change that lets everyone upgrade their AI experience without spending a dime. This change involves a tool called the o1 reasoning model. The creators of this tool are OpenAI, a well-known player in the AI world. This tool is now included for free in Copilot, an AI-p
Microscopes have come a long way in biology and medicine. They can show us not just what cells look like, but also how they behave and stick together. These microscopic tools are not just about taking pictures. They can also measure forces and other properties of living things. This is all
Ed Martin, a conservative activist, has taken the helm as the interim U. S. attorney for the District of Columbia. Martin was once a staunch supporter of Donald Trump's false claims about the 2020 election and represented some of the rioters who stormed the U. S. Capitol on January 6, 2021. His appo
When faced with tricky colon operations, doctors have a choice: hand-assisted laparoscopic colectomy (HALS) or starting with keyhole surgery and possibly switching to open (LCOS). Each method has its pros and cons. HALS uses a small incision for a hand, aiding the laparoscope's cameras. LCOS begins
Head and neck cancer patients often face unpleasant side effects from radiotherapy, like dry mouth (xerostomia) and sticky saliva. Scientists are exploring ways to predict these side effects using machine learning. A recent study compared different machine learning models to see which one could pred
Imagine being one of the many people in the world dealing with type 2 diabetes. It's a health condition where your body doesn't respond well to insulin, leading to high blood sugar levels. Managing this disease takes more than just lifestyle changes and medications—regular check-ups with your doctor
Meet Ted Lim, the new Chief Business Officer at Warner Bros Motion Picture Group. Lim joins from Amazon MGM Studios, where he was a big shot in strategy and business development. He's been tasked with a cool role: making sure Warner's films reach the most people after their theater runs. He'll be wo
Scientists have been digging into how big substituents, like those bulky tert-butyl groups, interact with each other in protonated pyridines. They used cool techniques like infrared multiphoton dissociation spectroscopy and trapped ion mobility spectrometry to check out these ions in the gas phase.
