Bi2Te3 is a material that has caught the attention of scientists. The reason? It's great for detecting infrared light, which is useful for things like night vision and thermal imaging. This material has a super small bandgap, which makes it perfect for this job. It also has a special structure calle
The day was like any other for Mark Sell, a retired firefighter from Norfolk, England. He was out in a field with a friend, metal detector in hand, hoping to find something interesting. Little did he know, his day would take an extraordinary turn. The metal detector beeped faintly, signalin
Intel has a new leader in town. Lip-Bu Tan, the former CEO of Cadence Design Systems, will step into the role of Intel's CEO on March 18th. This move comes after a long search for a permanent replacement for Pat Gelsinger, who retired at the end of last year. Tan's appointment is a big deal for Inte
In the world of stocks, things can get pretty confusing. On a recent Thursday, the Asia-Pacific markets were all over the place. This happened after a report from the U. S. showed that inflation wasn't as bad as some people thought. This report helped two out of three major stock indexes in the U. S
The Environmental Protection Agency (EPA) recently made a surprising move. They decided to cancel $20 billion in grants. These grants were meant for climate and clean energy programs. The money was supposed to be used by eight different nonprofit organizations. They were chosen through the Greenhous
Online surveys are great for reaching lots of people, especially when it comes to health research. But there's a big problem: fake data. This is a huge issue when you're trying to get honest answers from Black cisgender women. These surveys often offer rewards, which can tempt some people to cheat.
In the vast, often inhospitable world of extreme environments, scientists have found a way to spot tiny, living things. They used special cameras to watch how these microbes move and look. These places are not your average swimming pool. They include super-salty water, freezing cold ice, an
Biosensors are like tiny detectives that can sniff out specific chemicals. They're made using a cool field called synthetic biology. These biosensors can spot things like toxins and health markers in our bodies. The big deal about these biosensors is that they can be made quickly and cheaply. They
Scientists have come up with a clever way to detect viruses quickly and accurately. They used a special technique to create super-thin layers of graphene. This material is like a superhighway for electrons, making it perfect for sensing tiny particles. The process involves spraying graphene oxide on
Schools are using AI to monitor students' online activities on school-issued devices. This is done to keep students safe, but it raises serious questions about privacy and security. Students use these devices for more than just schoolwork; they also cope with personal struggles like depression, hear
