Last Updated: Tuesday, December 17, 2013, 19:36
Scientists, including one of Indian-origin, have devised a new technique to boil water in less than a trillionth of a second.
Last Updated: Tuesday, December 17, 2013, 14:40
The Government is keen that ashrams in Vrindavan, where large numbers of widows reside, set up solar water heating systems and is working to install the facility in one of the ashrams.
Last Updated: Saturday, December 7, 2013, 15:50
Researchers have shown how the ubiquity of smart phones connected to the office network can be used to monitor occupancy and reduce heating or air conditioning for unused spaces.
Last Updated: Friday, November 1, 2013, 13:32
A new study has lent weight to the idea that the oceans are taking up some of the excess heat.
Last Updated: Saturday, September 7, 2013, 09:23
If your engine is overheating, it can be one of a number of reasons.
Last Updated: Tuesday, August 13, 2013, 09:23
The Greenland ice sheet is melting from below, caused by a high heat flow from the mantle into the lithosphere.
Last Updated: Thursday, January 24, 2013, 23:10
A NASA sounding rocket flight launched in 2012 has captured five minutes of the highest-resolution images ever taken of the Sun’s million-degree outer atmosphere, the corona.
Last Updated: Friday, January 4, 2013, 14:32
With steep fall in temperature in North India, the demand for heating appliances has nearly doubled this winters, a survey by industry body Assocham said.
Last Updated: Monday, July 23, 2012, 21:23
Engineers have come up with a new gadget to control a car's functions using nods and winks, thanks to the infra-red sensor mounted on the dash board that recognises the driver's facial expression.
Last Updated: Monday, March 12, 2012, 16:17
Buildings in India account for 30 percent of energy consumption. Of this consumption, the major usage is due to HVAC (Heating, Ventilating and Air-Conditioning) and lighting.
Last Updated: Monday, February 13, 2012, 17:07
Some exoplanets may experience powerful tidal forces, which could strip them of water completely.
Last Updated: Tuesday, February 8, 2011, 16:28
Former Lok Sabha Speaker PA Sangma’s cell number was allegedly used to cheat a bank employee and extract money from him in Meghalaya`s West Garo Hills district.
more videos >>
