The sensor makes it possible to track the movements and actions of workers inside a factory or warehouse.
Okay, Google: throw yourself in the trash.
Bitcoin-like money may emerge in countries where cash is in decline or financial networks need updating.
This week’s most thought-provoking papers from the Physics arXiv.
The prosthesis could help more people who have lost their vision than a device already on the market.
If you would like to update the frequency or type of newsletters received, please edit your newsletter preferences or unsubscribe from all MIT Technology Review communications.MIT Technology ReviewOne Main StreetCambridge, MA 02142