Remove Battery Remove BBC Remove Coal Remove Convert
article thumbnail

Practical Power Beaming Gets Real

Cars That Think

To underscore how safe the system was, the host of the BBC science program “ Bang Goes the Theory ” stuck his face fully into a power beam. rectifier and antenna , reflects how each element converts the electromagnetic waves into direct-current electricity. Can the same basic physics be harnessed to replace wires today?

Power 144
article thumbnail

Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

And in a true smart grid, electric cars will not only be able to draw on electricity to run their motors, they will also be able to do the reverse: send electricity stored in their batteries back into the grid when it is needed. We will own the battery. We will always own the batteries,&# said Mr. Thesen.

Grid 47
article thumbnail

Electric Car Makers: Oregon Wants You - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

April 10, 2009 10:09 am Link It amazes me that in the vast debate about electric cars world wide including here in Norway, no one ever mention the fact that the batteries in such cars need replacement in no more than five years. So imagine a million electric cars on US roads which all need to change these batteries in say 2015.

Oregon 58