Smartphones for detecting COVID-19? Here’s what you need to know
To set up the testing gear, users will need only a hot plate, reactive solution, and their smartphones.
Jan 30, 2022, 15:33 PM ISTNew circuit could double speed of smartphones
Researchers at The University of Texas at Austin created the radically smaller, more efficient radio wave circulator that could be used in cellphones and other wireless devices.
Nov 30, 2014, 13:19 PM IST