Imagine trying to measure the growth of a garden only to find that your ruler and your friend's yardstick give you different results. That's a bit like what astronomers are dealing with when they try to figure out how fast the universe is expanding. They look at old light from the early universe and
Scientists are always looking for ways to make solar cells better, especially for buildings. Current ultra-narrow bandgap solar cells have issues like high energy levels and poor performance. One team has come up with a new idea: use benzothiazole-fused cyanoindone (BTC) as a key part of the solar c
Have you ever wondered why countries like Brunei, Indonesia, Malaysia, and Singapore start their holy month of Ramadan on different days? Even though they all follow the same lunar calendar, their methods of determining the start of each month vary greatly. Let's dive into how each country does it.
Calling all runners! Cyber Monday just got sweeter with the Garmin Forerunner 255 going for a cool $250—that's $100 off its usual price. This isn't just any old running watch; it's designed with longevity in mind. The Forerunner 255 boasts a memory-in-pixel (MIP) display, which means you can forget
Imagine trying to capture a snapshot of something moving insanely fast, like a superhero dashing by. That's what scientists are doing with ultrafast electron beams. These beams are super tiny and move at the speed of light, helping researchers study really fast events that happen in just a fraction
Everyone's talking about STMicroelectronics NV (0INB)! A top analyst, Sebastien Sztabowicz from Kepler Capital, thinks this tech giant is a great buy. He set a price target of €36. 00 for the company's shares, which closed at €23. 93 last Thursday. But what makes this company so special? STMicroele
Pollutants can act differently depending on the environment they're in. Scientists wondered how two specific pollutants, 6-OH-BDE-47 and 6-MeO-BDE-47, behave when there's plenty of oxygen (oxic conditions) or not much (anoxic conditions). They used labeled versions of these pollutants to see what ha
Researchers from Hong Kong set out to compare the records on medication use and deaths among people with schizophrenia in two major electronic health record systems: the Clinical Management System (CMS) and the Clinical Data Analysis and Reporting System (CDARS). Their goal? To check how reliable th
In the world of flexible electronics, planar microsupercapacitors (MSCs) are superstars. They store energy and deliver power, making them ideal for wearable devices. But creating high-performance MSCs is tricky. You need materials that let ions move quickly and offer lots of active sites. Scientists
Best Buy's third quarter of 2025 hasn't been as jolly as they hoped. Sales haven't taken off like expected, and the company is now predicting a smaller annual revenue. Why the slowdown? Early holiday shopping and new tech releases didn't draw as many shoppers as Best Buy had hoped. Even with new iPh
