Dinosaur egg dated directly for the first time
Numerous dinosaur eggs have been found in Shiyan, China, but their age has been unknown until now.Credit: Dr.…
These tiny flyers levitate on the Sun’s heat alone
Devices (artist’s illustration) kept aloft by sunlight could take sensors into an understudied layer of the atmosphere.Credit: Schafer…
Two-dimensional material-based devices for in-sensor computing
Li, S., Xu, L. D. & Zhao, S. The internet of things: a survey. Inf. Syst. Front. 17,…