Novel sound device to enhance wireless technology
Novel sound device to enhance wireless technology

Engineers have now developed a chip on which both sound waves and light waves are generated and confined together so that the sound can efficiently control the light.

Health risk from wireless technology growing: Study

Health risks from mobile wireless devices like phones and tablets are growing stronger and requires immediate action, according to a new study.

Indian-origin engineers create device for faster wireless technology

Using an inexpensive Rs.3,600 inkjet printer, two Indian-origin electrical engineers at the University of Utah have for the first time produced microscopic structures that use light in metals to carry information.

Arogyaswami Joseph Paulraj wins Marconi Prize

Arogyaswami Joseph Paulraj, India-born professor at Stanford University in the US, is the winner of the Marconi Prize 2014 for his pioneering work on developing wireless technology to transmit and receive data at high speed.

Goa govt modernises wireless connectivity to check poaching

In a bid to thwart poaching incidents, Goa forest department has networked all its offices through latest wireless technology replacing the conventional system which had limited applications.

Google `to make bulbs and dishwashers`

Google will produce bulbs, thermostats and dishwashers, and integrate them with wireless technology.

Study deflates cellular tower radiation myth

The radiation levels in Delhi are "hundreds of times below" international safety standards.