There is a new gadget that is being developed by Harman Technologies and it will come out in the market in a couple of years. It will control the functions of a car with a wink or a nod of the driver’s head. A computer which is mounted on the dash board interprets the gestures corresponding to a chain of commands for the radio, SatNav, heating and cell phone.

VoLTE means Voice over Long Term Evolution. Voice over LTE is a technology which is standards-based required to support voice calls over an LTE network.

Hackers have gained access recently to Yahoo passwords of nearly four hundred and fifty thousand users. Yahoo has announced that it has sorted out the security flaws and is claiming that it has taken action to fix the vulnerability by deploying extra security measures for the affected users. All those affected users will be asked a series of authentication queries and will be informed to change their security information including their password.

Wishtel is launching another Android tablet for Rs.6, 500 in India. This seven-inch tablet has a 1.5 GHz processor and Android 4.0 operating system. The tablet will support fourteen languages in India. it will be available in yellow, black, red, pink, blue and white colors.

Triboelectric generators will be able to allow electricity-generated touch screens. The pyramid patterns which are created in polymer sheets will increase the production of the electric current in the latest triboelectric generators.