In this Minecraft video, we show you how to build a working laser door using redstone magic! 🔐 Perfect for high-security bases and futuristic builds, this hidden tech will wow your friends.

“It is no use asking for the impossible, such as, say, the exact wiring diagram for a cubic millimeter of brain tissue and the way all its neurons are firing,” Crick wrote in Scientific America ...

Get Instant Summarized Text (Gist) A comprehensive wiring diagram and functional map of a mouse brain's visual cortex, the largest to date, has been created from a cubic millimeter of tissue. This ...

A security drone system based in Austin could help school districts comply with campus security laws Districts are required to have armed guards on campuses in response to the Uvalde mass shooting ...