The final leg of an unprecedented world tour by a solar-powered plane was postponed Saturday due to the pilot's health, he said in a message on Twitter.
On loblolly pine plantations in the Southeast, timber harvesting often involves an extra step: gleaning woody debris left behind after clearcutting. Branches, treetops and smaller trees are sources of biomass that can be ...
A hydrogen-fuel economy could finally become a reality with the recent discovery of a cheap, stable and efficient means of getting hydrogen from water.
The Solar Impulse 2 landed in Spain on Thursday morning after completing a 70-hour flight from New York in the first solo transatlantic crossing in a solar-powered airplane.
University of Iowa researchers are working with a California-based startup company to make clean energy from sunlight and any source of water.
In 2013, Serbia announced its goal of having 27 percent of the country's power be generated from renewable sources by 2020. Hitting that target will require building additional clean energy facilities, but figuring out what ...
Researchers affiliated with Ulsan National Institute of Science and Technology (UNIST), South Korea, have found a new way to convert human waste into renewable energy sources.
Government subsidies should be used to encourage investment in energy storage systems if renewable power is to be fully integrated into the sector, according to researchers at the University of East Anglia (UEA).
France announced Monday it was raising its renewable energy goals and would become the first country to issue "green bonds" to fund projects which benefit the enviroment.
As renewable energy sources grow, so does the demand for new ways to store the resulting energy at low-cost and in environmentally friendly ways. Now scientists report in ACS' journal Environmental Science & Technology Letters ...