Ever wondered why the future of augmented and virtual reality (AR/VR) devices depends on tiny micro-light-emitting diodes (μLEDs) smaller than a speck of dust? Despite their promise of high brightness and low power consumption, these ultra-small μLEDs encounter a significant hurdle: their efficiency
Sometimes, things aren't what they seem. Take Chief Justice John Roberts, for example. Many probably thought he was a political puppet after he helped out a certain former president in a high-profile legal case. But hold on a moment! Looks can be deceiving. Let’s dig into what really happened. Chie
Hitchhiking is often depicted as dangerous, especially when it comes to sexual homicides. But have you ever wondered why? Researchers have just started to dig into this topic, comparing hitchhiking victims with those involved in sex work. The results? Offenders see hitchhikers as easy targets for ab
Incredibly, a small twist in super-thin materials can make a big difference in how heat moves through them. Scientists found that rotating layers of materials like molybdenum disulfide, carbon, and boron nitride by just 1 to 4 degrees creates a barrier that hinders heat flow. It's like having a spec
Nine months after having their anterior cruciate ligament (ACL) reconstructed, female athletes often face hidden biomechanical challenges. A study used a kinetic enhanced tuck jump assessment (TJA) to probe these hidden issues. The TJA helps spot risks linked to ACL injuries by evaluating landing fo
Have you ever thought about fabrics that can sense how your body moves? That's exactly what strain sensing fabrics do. They detect outside deformation, giving real-time feedback. The challenge? Making a fabric that's super sensitive and accurate. Scientists have now done just that with a polyurethan
Over the past four decades, one researcher has made significant contributions to the field of cardiovascular health. Their work has focused on understanding the connection between obesity, insulin resistance, type 2 diabetes, and heart disease. They've also explored ways to manage and prevent these
Once a shining example, Tennessee's high childhood vaccination rates are now slipping. Parents like Jen Fisher in Franklin, Tennessee, are feeling the heat. Her 12-year-old son, Raleigh, has a weak immune system due to a congenital heart condition. Vaccines are his best protection against serious il
You might be surprised to learn that wholesale prices didn't jump as high as expected in December. This is good news for those worried about inflation. The Producer Price Index, which tracks changes in what producers pay, only went up by 0. 2% month-to-month and 3. 3% over the year. However, expert
Pete Hegseth, a decorated veteran and former Fox News host, is set to face the Senate Armed Services Committee for his confirmation hearing to lead the Pentagon. His nomination comes with a trail of controversies, including allegations of sexual assault and misconduct in the workplace. Despite denyi
