Solar Cells that work at night ????

-
Researchers in the potato state of Idaho say that they’ve developed a new kind of solar cell that can produce electricity even at night, promising to create a new form of renewable energy.
The critical factor is their ability to gather infrared radiation and visible light, Steven Novack at the U.S. Department of Energy's Idaho National Laboratory in Idaho Falls said to UPI.

More>>>   

Comments

Post a Comment

Popular posts from this blog

LED Lighting Applications

-
Image
Lighting LED lighting is now the preferred lighting of choice for many applications. I have been involved with LED lighting for some time I have watched it's early migration into replacing pilot lamps on many pieces of equipment through it's incorporation in automobiles  then architectural and theatrical lighting then  automobiles and then to commercial lighting and now it's emergence as the lighting of choice for domestic lighting. There are a lot of reasons why LED lighting should and will be the dominant lighting method. It is less costly to operate, maintain and in many cases to install than incandescent. fluorescent or halogen lighting. Places where LED is the obvious best performer is in lighting refrigerated areas and difficult to maintain or secure areas. Another consideration is that lighting is a real plus to those that have mobility issues as the extremely long life of the bulbs eliminate the need for replacement while saving hundreds in energy costs. The pri...
Read more >>>

Batteries

-
The search for cost effective longer lasting  batteries with higher  energy densities has brought us the lithium battery of late. Further, new battery maintenance technologies are increasing the service life of these items has doubled and quadruppled  the practical useful life of batteries.
Read more >>>