New three-dimensional (3D) models of objects in space have been released by NASA's Chandra X-ray Observatory. These 3D models ...

D printing technology is used to create lifelike skin with living human cells * Synthetic skin mimics human responses for testing cosmetics and medical //treatments * Animal testing could be ...

Here's more from BuzzFeed shopping writer Emma Lord: "As you can see from the above GIF, I bought these for myself, and I ...