Scientists have cooked up a clever way to make tiny carbon dots that can do double duty. These dots, made from a simple ingredient called sorbic acid, can both sense things and light up brightly. This is a big deal because usually, materials can only do one or the other. These special dots can dete
Ever stumbled upon something so unique it makes you stop and stare? Well, let's talk about a vintage sled that's caught the attention of many. This isn't your average snowmobile; it's a 1960 Polaris Trail-A-Sled, one of only 15 made in the Crosby/Ironton area of Central Minnesota. This beauty is up
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
Have you ever wondered why blue light-emitting perovskite materials aren't as efficient as they could be? The problem lies in intrinsic defects that trap charge carriers. Scientists have found a clever solution: wrap CsPb(Cl/Br)3 nanocrystals in silica. This combination, known as CsPb(Cl/Br)3 NCs@Si
Quantum dots (QDs) are tiny particles with amazing abilities in optoelectronics. You might have seen them in your TV or phone screens, thanks to their special light-emitting properties. These QDs work best in light-emitting diodes (LEDs) when they have inorganic ligands. Ligands are like tiny helper
Women's sports have made tremendous progress in recent years, with growing investment, expansion, and fan interest. However, a recent statement by WNBA Commissioner Cathy Engelbert highlights the challenges still faced by women in sports. Engelbert's response to a question about racism and misogyny
In the world of OLED displays, the blue pixel has long been a thorn in the side of manufacturers due to its inefficiency and shorter lifespan compared to its red and green counterparts. However, LG has recently announced a groundbreaking innovation that promises to tackle this issue head-on. By com
