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, ...

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 ...

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 ...

Much of the public conversation about generative AI and work focuses narrowly on job loss or productivity gains. But research by Professor of Sociology Chris Benner draws on lessons from past ...

“In my opinion, invisibility is no longer a science fiction concept.” A B-2 stealth bomber takes off from Nellis Air Force Base in Las Vegas, Nevada. In addition to using anti-reflective paint to ...

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 ...

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 ...

This new map is not only the most detailed view of the universe’s invisible scaffolding to date, it also allows astronomers to look deeper into cosmic history. Reading time 3 minutes Dark matter—the ...

Social media platform X will open its new algorithm to the public in seven days, Elon Musk said on Saturday, including the code used to decide what posts and advertisements are recommended to users.

Probably my favorite thing about the Lego Smart Play system unveiled this week at CES is that it was designed for kids, first and foremost. In the past 10 years or so, Lego has increasingly courted an ...

When progress slows down inside a company, leaders often blame their teams and press them to move faster. But slow execution is rarely an effort issue. It’s more of a clarity issue. Clarity usually ...