Skip to Content

Solar

Solar thermal and photovoltaic solar energy


Long Lasting Solar Thermal Material Absorbs 90% of Light

Written by , on November 7, 2014

A new nanoparticle-based material for concentrating solar power plants can absorb and convert to heat more than 90% of the sunlight falling on it, withstand temperatures of more than 700ºC and survive for many years.  Read more »

Solar Panels for Walls and Paths

Written by , on November 6, 2014

A Swiss non-profit company, has developed a technology which allows solar panels to be different colors. Meanwhile, Dutch engineers have installed the world’s first bike path made from solar panels.  Read more »

Combined Solar Cell and Battery

Written by , on October 21, 2014

Researchers at Ohio State University have reported that they have succeeded in combining a battery and a solar cell into one hybrid device.  Read more »

Singing Bowls Inspire More Efficient Solar Cells

Written by , on September 10, 2014

Dr Niraj Lal, a researcher from Australia National University has used the shape of Buddhist singing bowls as the inspiration for a more efficient type of solar cells.  Read more »

New Material Converts Solar Energy to Steam

Written by , on September 10, 2014

A new material structure, developed at MIT, generates steam when simply floated on water and placed in the sun.   Read more »

Solar Drink Cooler

Written by , on August 11, 2014

Coca Cola, in collaboration with the International Physics Centre in Bogota, Colombia, have developed a fridge that cools drinks without using any electricity.  Read more »

Solar Wind Energy Tower

Written by , on July 22, 2014

Solar Wind Energy Inc has developed a hybrid solar-wind renewable energy technology which uses solar heat to generate wind that turns turbines.  Read more »

Efficient New Solar Cell Material Can Also Emit Light

Written by , on April 27, 2014

Scientists at Nanyang Technological University have developed a solar cell material which can emit light as well as converting light to electricity. The new cells not only glow when electricity passes through them but they can also be customised to emit different colours.  Read more »

More Efficient, Self-cleaning Solar Cells

Written by , on March 17, 2014

Researchers from Changchun University of Science and Technology, Xi’an Technological University and Cardiff University have found that a patterned layer on top of the active part of a solar panel can avoid the energy losses due to reflection from the surface. They have devised an approach to the lithographic process used to “print” microelectronic circuits […]  Read more »

Solar Power at Night?

Written by , on March 11, 2014

Physicists at the Harvard School of Engineering and Applied Sciences, led by Federico Capasso, a world-renowned expert in semiconductor physics, photonics and solid-state electronics, have proposed a device that would harvest energy from Earth's infrared emissions into outer space. The device would consist of a "hot" plate at the temperature of the Earth and air, […]  Read more »