This video shows how to build a motion sensor street light in Minecraft using Redstone mechanics. The tutorial explains how player movement can be detected to automatically turn lights on and off, ...

Add Yahoo as a preferred source to see more of our stories on Google. Mahomet Public Library Youth Services Librarian, Rebecca Strom, teaches ciLiving Host Jaclyn Friedlander how to make invisible ink ...

Many organisms leverage showy colors for attracting mates. Because color is a property of light (determined by its wavelength), it is easy for humans to see how these colors are used in animal ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

The invention of tiny devices capable of precisely controlling the direction and behavior of light is essential to the development of advanced technologies. Researchers at the Advanced Science ...

Add Yahoo as a preferred source to see more of our stories on Google. So even as I bookmarked recipes online and scrolled past videos on just about every social media site, I convinced myself that ...

Lady Gaga brings mayhem back to Grammys with 'Abracadabra' Florida helps remove more than 2,000 'cold-stunned' iguanas during freeze Groundhog Day 2026 results aside, here's what real forecasters ...

Rick Warren is a Senior Features Editor from the United States who has been a massive gamer and comic book fan ever since he played Spider-Man on the PlayStation 1. He loves writing about everything ...

Cuttlefish attract prospective sexual partners by creating a pattern on their skin, based on the orientation of light waves. By Kate Golembiewski Many of the snazziest decorations in the animal ...

Here are 38 things to build in Minecraft for when you need some inspiration. Filled with cool Minecraft build ideas for both ...

Gaming Mice Of all the things I saw behind the curtain at Logitech HQ, it was this slab of fake wood that surprised me the most: 'It's kind of old school, it's analogue, which we like' Games 'A ...

Menopause may be best known for hot flashes and mood swings, but it can also come with many other less talked-about symptoms, including skin changes. Studies have shown that a majority of women report ...