Multilayer materials of cultural heritage such as historical materials and artwork are analysed as cross-section samples using microscopy and FTIR microscopy. Most commonly, these samples are embedded ...

A view of the outside of the OSIRIS-REx sample collector. Sample material from asteroid Bennu can be seen on the middle right. I’m a professor of astronomy. I use moon and Mars rocks in my teaching ...

Micro-computed tomography (micro-CT) is considered an essential tool for characterizing the internal structure of samples in a non-destructive manner. Although micro-CT technology is great for ...

NASA's OSIRIS-REx sample capsule begins to reveal its secrets. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest ...