Hybrid

Scientists in Japan have created hybrid plant-animal cells, essentially making animal cells that can gain energy from sunlight like plants. The breakthrough could have major benefits for growing organs and tissues for transplant, or lab-grown meat.

Venice's water taxis are all equipped with diesel engines that spew exhaust and make a racket, creating both air and noise pollution. With this situation in mind, engineers are developing hybrid engines that could be swapped in.

Journalist Pierce Hoover and his 13-year old son are crossing the U.S. in a home-built pedelec vehicle, determined to use no more power in a day than would be used by leaving an electric light bulb switched on.

Seiko's hybrid clocks run on battery and solar power

Researchers in the U.S. believe the secret to cooling the electronics in a hybrid engine may lie in understanding precisely how fluid boils in tiny ‘microchannels’.

Urban Green Energy solar/wind street lighting solution - good for the environment, kind on the eyes.

Promising significant fuel and emissions savings, GE's Evolution Hybrid locomotive captures and stores the energy generated by braking a 207 ton train and delivers it back to the propulsion system in the form of an on-demand, 2000 horsepower boost.