News tagged with energy efficient lighting

Inspired by nature

To maximise the efficiency of solar cells of the future, physicists are taking a leaf out of nature's book.

dateOct 25, 2013 in Biochemistry
shares0 comments 0

Lighting the way to the future

The highly inefficient incandescent light bulb is now a thing of the past, banned from European supermarket shelves in favour of more efficient lighting. The ban is part of the EU's strategy to reduce overall ...

dateSep 03, 2013 in Energy & Green Tech
shares0 comments 2

Raising the IQ of smart windows

Researchers at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have designed a new material to make smart windows even smarter. The material is a thin coating of nanocrystals ...

dateAug 14, 2013 in Nanomaterials
shares0 comments 3

The fluorescent future of solar cells

(Phys.org) —For some solar cells, the future may be fluorescent. Scientists at Yale have improved the ability of a promising type of solar cell to absorb light and convert it into electrical power by adding ...

dateMay 09, 2013 in Optics & Photonics
shares0 comments 1

New solar-cell design based on dots and wires

Using exotic particles called quantum dots as the basis for a photovoltaic cell is not a new idea, but attempts to make such devices have not yet achieved sufficiently high efficiency in converting sunlight ...

dateMar 25, 2013 in Nanophysics
shares0 comments 1