Thu, 03/22/2018 - 11:14am


Stop and Listen

Why is it necessary to stop talking and moving to listen to someone else talk? It’s not just being polite. Cutting edge research in electrophysiology, optogenetics and behavior analysis shows the brain connections that control how movement affects hearing.

Seven Ideas for a Sciencey Holiday

I am the first to admit that I have never gotten the holidays quite right. Whether I’m late shopping for gifts, mess up my contribution to dinner, do something embarrassing at a holiday party or hang all the decorations crooked, something always seems to go wrong.

Thankfully, there are a few sciencey tricks people like me can bust out around the holidays as a last ditch effort to spread a little holiday cheer... And promptly gather it up again when explaining exactly how it works.

Driving The Wind

Next door to A2 Wind Tunnel, where cyclists work on reducing their wind resistance like in this video, is a larger building, another wind tunnel. But this facility, called the AeroDyn Wind Tunnel, is not meant for bicycles. It is meant to test cars, either for NASCAR, land speed competitions or drag races. Several NASCAR racers, including Dale Earnhardt Jr. have brought their cars to this tunnel.

New Use for Coal Ash

Coal ash is a byproduct of burning coal to generate electricity and is often stored in ponds near power plants. But when coal ash spilled out of a Duke Energy storage pond into the Dan River, it focused attention on the problem of storing coal ash. While some is currently used in concrete, NC A&T Researchers are finding a new use for coal ash as a super strong building material.