Abstract: A hybrid controller that induces provably stable running gaits on an asymmetric spring loaded inverted pendulum (ASLIP) is developed. The controller acts on two levels. On the first level, ...

Close-up of Hyptiotes cavatus spider holding triangle web support line with front legs keeping web open, while using back legs to secure anchor line. When back legs release anchor line, spider and web ...

After a two-year-or-so hiatus, the Chevrolet Bolt EV is back, with a sticker of just $29,990. A sticker of $28,995 is coming later, Chevy says. The new model gets 255 miles of range, and comes with a ...

For some people, securing their residence can mean having a very large, very vocal dog on patrol. For others, it can mean a firearm. But for the majority, it means throwing a deadbolt on an entry door ...

This is the third of a seven-part story on Boating Magazine editors’ favorite boat trailer accessories. We chose this one because it makes launching and loading single-handed an easy process. The ...

Spring has sprung. So get sprung with some spring loaded fails. Trampolines? Check. Other types of spings? Check. Rubber bands and stuff? Check. Let us know your thoughts down below, and Salute! Video ...

Fully DOT-compliant, 990DLX Deluxe Fuel Trailers feature fuel tanks that are independently mounted on the frame with spring-loaded bolts for maximum vibration control. An adjustable hitch makes it ...