Charge your mobile phone with hot water The device converts the power of hot water to electricity for charging mobile devices. ...  
01:30 PM, Feb 22, 2013

A smaller version of Noah's Ark of China, a six-ton (5,443 kg) ball container built by Chinese inventor Yang Zongfu, undergoes a burning test in Yiwu, Zhejiang province, August 6, 2012. According to local media, Yang spent two years and 1.5 million RMB ($235,585) to build the four-metre diameter vessel, which has been tested capable of housing a three-person family and sufficient food for them to live in 10 months. The vessel was designed to protect people inside from external heat, water and external impact. Picture taken August 6, 2012.A 49-year-old electric bike mechanic who identified himself only as Wu welds a component to fit onto his newly-made robot (R) at his repair shop in Shenyang, Liaoning province June 25, 2012. Wu spent over 10 days to make this nearly two-meter high robot using parts from abandoned electric bikes. The robot, which is able to walk and pump up tires by itself, is still under modification, according to local media.Zhang Wuyi sits in his newly made multi-seater submarine at his new workshop near an artificial pool in Wuhan, Hubei province, November 14, 2012. Zhang, a 37-year-old local farmer, who is interested in scientific inventions, has independently made seven miniature submarines with several fellow engineers, one of which was sold to a businessman in Dalian at a price of 100,000 yuan ($15,855) last October. The submarines, mainly designed for harvesting aquatic products, such as sea cucumber, have a diving depth of 20-30 metres (66-98 feet), and can travel for 10 hours, local media reported.
07:23 PM, Dec 03, 2012

Remya Jose from Kerala demonstrates the pedal-powered washing machine she invented. Jose was forced to do laundry by hand when her mother became sick because her family had no washing machine. So she invented a washing machine/exercise bike that is cheap to make and requires no electricity. Dwarka Prasad Chourasiya demonstrates a pair of wearable floats called Water Walking Shoes he invented in India. Chourasiya had heard about a fraudster holy man who claimed he could walk on water. Intrigued, he decided to design special water walking shoes that would allow the wearer to walk or skate across a lakeJahangir Ahmad demonstrates his invention called Electric Painting Brush. The device pumps paint from a hose directly to the brush and never needs to be dipped into a can.
01:20 PM, Aug 04, 2012

US hails scientist Jagadish Bose in Pioneers museum
by IANS
The event was attended by about 100 scientists from across the US. ...  
11:35 AM, Nov 17, 2008

Thinking green, inventing green for the planet Meet people whose inventions are helping the environment across India. ...  
08:40 PM, Aug 09, 2008