The apnea and rest analysis mask can be worn through the night. Its sensors capture data that can be sent to a doctor for diagnosis. Photo: S. Kumar/Mint<br />

Smart devices to monitor your health

5 min read . 11 Feb 2015
<br />Layered: A still from Otolith III , a 48-minute film that was in competition for the Turner Prize. <br />

Microgravity on film

3 min read . 17 Dec 2010