Did you know that old batteries could have a second life? Scientists have found a cool use for the graphite inside spent lithium-ion batteries (LIBs). This graphite is special because it has a lot of oxygen-rich groups on its surface. These groups help the graphite absorb microwaves really well. To
You might have seen it on TikTok: people rubbing magnesium oil on their feet to fall asleep fast. But does it really work? Let's dig into the science behind this sleep hack. Magnesium is a crucial mineral involved in many body processes, including muscle recovery, nerve function, and sleep regulati
Imagine a world where you're penalized for living in a place prone to natural disasters. That's what should happen according to basic economics. But our insurance system doesn't work that way. Instead, it encourages people to move to risky areas. This is a big problem, especially with climate change
Fans of the "Today" show might have noticed that Sheinelle Jones has been missing from the screen for over a month. The co-host recently revealed on Instagram that she's taking time off due to a family health matter. News of her absence spread quickly among viewers and her coworkers alike. The jour
A new Peacock documentary, "Diddy: The Making of a Bad Boy, " delves into the life of hip-hop mogul Sean "Diddy" Combs. It sheds light on his tough childhood, his rise to fame, and the allegations of sexual misconduct he faces. The film uses anecdotes and interviews to reveal shocking details about
Red Rooms, a true-crime thriller from 2024, isn't about the murderer, Ludovic Chevalier. Instead, it focuses on Kelly-Anne, an internet sleuth who's strangely obsessed with Chevalier's crimes. Despite the horrors he committed, it's Kelly-Anne's behavior that's truly unsettling. She attends his trial
Ever heard of aristolochic acids (AA)? They're sneaky compounds that can cause big problems, like chronic renal disease, worldwide. The main troublemaker is aristolochic acid I (AA-I). Scientists wanted to know why AA-I is so much worse than its cousin, aristolochic acid II (AA-II), even though they
The National Oceanic and Atmospheric Administration (NOAA) is changing how it buys weather data. Instead of just buying global datasets, NOAA plans to pay more for specific observations, like oil spills or fires. Steve Volz, NOAA's assistant administrator, said this is the future, but it's not ready
In a last-ditch effort to stop China from gaining the upper hand in AI technology, the Biden administration has announced new restrictions on the export of advanced AI chips. This move, coming just before Biden leaves office, is expected to strain relations with China. Tech giants like Nvidia and Or
Have you ever wondered if surgery can truly help people with spine infections who don't have nerve issues? This study set out to find the answer. It focused on a specific type of spine infection called pyogenic spinal epidural abscess. This infection can cause swelling and pressure in the spine, but
