Wireless, battery-less pacemaker developed
The pacemaker harvests energy wirelessly from radio frequency radiation transmitted by an external battery pack, researchers at Rice University in the US said.
Jun 06, 2017, 22:24 PM IST
BSNL loses 2 crore subscribers in 2014-15
According to an official in the Department of Telecom, BSNL lost about 1.78 crore wireless and over 20 lakh wireline subscribers between March 2014 and March 2015.
Aug 16, 2015, 13:15 PM IST
Mobile industry tiptoes towards 5G
Running short of dramatically new phone designs, leaders of the world`s wireless industry agree their next big idea is 5G, shorthand for the fifth generation of networks they expect to have up and running by 2020.
Mar 01, 2015, 21:15 PM IST
