The triboelectric layer of the S-TENG-CGG was fabricated through a reactive ion etching process with a metal shadow mask with grated structure. In the etched region, the nylon film, originally ...

Guys! In this video I'll show you how to make a large box out of cardboard and paper. I also used a lot of papier-mâché and macadamia nut shells. Hope you like my idea! The base of the box was ...

Image credits: Archeology and art #3 Egyptian Scarab Bracelet, From Tomb Of Tutankhamun (1341-1323 Bc), And Was Made With Gold, Lapis-Lazuli, Carnelian, Turquoise And Other Semi-Precious Stones ...

(Courtesy Isabella Stewart Gardner Museum, Boston) The towering figure's chest is a portal, its head crowned and face covered in a mask. The sculpture looks regal with a paper cape draped over its ...