Evolution Robotics is betting that folks with hardwood or tile floors are craving mechanical maids to keep them beautiful.
University of Iowa researchers are working with a California-based startup company to make clean energy from sunlight and any source of water.
To speed up progress in tackling climate change, policymakers need to build political support by investing in clean-energy industries rather than first penalizing polluters, according to a new policy paper by researchers ...
Microbes could soon be used to convert metallic wastes into high-value catalysts for generating clean energy, say scientists writing in the September issue of Microbiology.
Work on a prototype device for harvesting energy and clean drinking water from human waste gets the go ahead this month.
Clean drinking water is a diminishing natural resource in developing nations and in many industrialised countries. VTT Technical Research Centre of Finland has developed a simple and inexpensive test kit that detects phenolic ...
Parts of the Danish capital Copenhagen were without clean drinking water Saturday after high levels of the E.coli bacteria were detected in the municipal tap water system.
Deep in the jungles of the Yucatan peninsula, residents of the remote Mexican village of La Mancalona are producing clean drinking water using the power of the sun.
(PhysOrg.com) -- A pioneering scheme to build a giant central heating system that will harness heat from deep underground is being developed by university scientists.
If the current national challenge to make solar energy cost competitive with other forms of energy by the end of this decade is met, Ranga Pitchumani, the John R. Jones III Professor of Mechanical Engineering at Virginia ...