LOUISVILLE, Ky. — Editor's Note: The video above is from Dec. 2020. A proposal that could lead to a change in policing took a step forward Thursday night. A Louisville Metro Council committee approved ...

Alison Gibbings and Massimiliano Vasile, aerospace engineers at the University of Strathclyde, UK, new solution is a 500-kilogram swarm of fingernail-sized spacecraft would, they calculate, deflect a ...

• Calculate the deflections in stepped shafts more quickly and accurately by combining engineering knowledge with mathematics software. • Use Castigliano’s theorem and the Heavyside step function help ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A huge asteroid's close approach to Earth tomorrow (Nov. 8) reinforces that we live in a cosmic ...