Preventing hydropower turbine failure

The Francis turbine is the most common type of water turbine used in Norwegian hydropower plants, and has been for many years. About half of the world's Francis turbines are found in Norwegian plants.

Researchers set out path for global warming reversal

Bioenergy with carbon capture and storage (BECCS) can reverse the global warming trend and push temperatures back below the global target of 2°C above pre-industrial levels, even if current policies fail and we initially ...

German minister says 'never again' to nuclear power

German Environment Minister Peter Altmaier said Friday his country would never again return to nuclear energy, hitting back at a top EU official who doubted Berlin's commitment to phase out nuclear power.

Recycling everything the key to saving the planet: book

Recycling all the materials we use is the key to saving the Earth and humans from an apocalyptic future, according to a major new book by scientists at the University of East Anglia (UEA).

Harnessing everyday motion to power mobile devices (w/ video)

Imagine powering your cell phone by simply walking around your office or rubbing it with the palm of your hand. Rather than plugging it into the wall, you become the power source. Researchers at the 247th National Meeting ...

Who would benefit most from solar energy? Study ranks states

(PhysOrg.com) -- Americans have become more and more concerned with the idea of using cleaner energy sources and creating new jobs through the use of solar energy. A new study from the W. P. Carey School of Business at Arizona ...

page 20 from 40