Waseda University

Japanese car giants team up on green engines

Japan`s eight carmakers have joined forces to develop environmentally friendly engines to stave off fierce competition from foreign rivals, a press report said Sunday.

May 18, 2014, 13:00 PM IST

New method may double fuel efficiency of car engines

Scientists have developed a revolutionary new method that could double the efficiency of today`s fuel-guzzling engines used in automobiles and aircraft.

Nov 30, 2013, 15:32 PM IST

How Angkor Wat’s massive stones were moved

Archaeologists have uncovered traces of a series of canal, which suggest that the 5 million tonnes of sandstone used to build Cambodia`s Angkor Wat took a far shorter route than previously thought.

Nov 02, 2012, 15:23 PM IST