Posts by Lisa McDonald

Determining when to seek help for mental stress can be difficult. However, the recent identification of discernible odor substances that emanate from the skin during emotional tension may offer a way to quantifiably measure mental stress. Two researchers in Japan propose nanosheet-type tin oxides could be used as gas sensors to detect these substances.

In the past decade, computational research has dominated over experimental studies of boron nanomaterials. A recent open-access paper contributes a new addition to the experimental literature by demonstrating that double-pulse laser ablation can be used to synthesize boron nanorods, nanowires, and nanotubes.