A 532-nm continuous-wave laser “sculpted” microscopic patterns onto a flake of As 2 S 3, including a monochromatic portrait of Albert Einstein (700-nm point spacing) and a QR-code-like design (600-nm ...

Raphael Gomes makes a candle using bacon grease in a messy but inventive DIY experiment. What is lewy body dementia? Ted Turner's diagnosis, explained Martin Short breaks silence on daughter Katherine ...

Abstract: This article proposes a novel evaluation approach on wearing passive upper-limb exoskeletons for overhead tasks in real-world automotive manufacturing lines. We determined that wearing ...

A passenger plane approaching Newark Liberty International Airport on Sunday struck a truck and a light pole on a nearby highway, according to US aviation officials. The Federal Aviation ...