Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

A new claim from a frequent Samsung firmware watcher suggests the company is working on a completely redesigned biometric ...

Shopping Writer Micki has tested a lot of cold brew coffee makers, and has declared this $19 option to be her favorite. It ...

"Beautified" slime, a dinosaur that hatches itself out of an egg, and wiggly fidget collectibles are among the 113 innovative ...

“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

Whether you’re shopping for a future WNBA star, a young self-care expert, or a bona fide artist, these gifts are sure to elicit an “OMG.” ...

科学家们说，近年来，南极野生动植物暴露在紫外线辐射中的时间有所增加，原因是臭氧层空洞在南极地区上空的时间更长了。臭氧层是地球上层大气中的气体保护屏障。 The ozone layer is healing, but it'll take until about the end of the century to restore completely. In Antarctica, the ...