Technology
Economist as engineer
Why tech companies are building strong teams of economists.
An empowering eye-opener
A neat gadget seeks to help the visually impaired aim high.
'Make the 5G system from India world-class'
Prof Arogyaswami Paulraj charts the way ahead for India to make a mark in the global wireless industry.
The world @ your fingertips
As the rollout of 5G gets under way, a sneak peek into the early development and benefits of future wireless networks.
An eye on the future of wireless tech
Research is active in India on 6G and satellite communications, but only in select areas. It needs to be ramped up for India to be a key player.
