An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

At a temple in Ancient Olympia, a flame is drawn from the sun to begin its journey to the Winter Games. The choreographed ceremony inspired by ancient Greece is designed to link the original games ...

Geomagnetic storms brought the northern lights to much of the U.S. this week, painting the sky in vibrant hues of green and pink. "Well, we had activity tonight — a lot of geomagnetic storm activity," ...