A mission to demonstrate an asteroid deflection technique just got a NASA promotion to the design phase. Called DART, the plan would see a refrigerator-sized spacecraft smash into a non-threatening asteroid, causing it to move ever so slightly from its original orbital path. The project is seen as an important first…
Ever wanted to hunt a monkey using poison from a tree frog? You're gonna need a blowgun. Here's how to use one.
Father's Day is coming and, since the courts won't let you take the kids to a strip club like last year, you might as well teach them something about physics and craftsmanship. The Geek Dad's Guide to Weekend Fun by Ken Denmead has projects to help even the most irresponsible man bond with his kids.