Accessibility links

Breaking News

Converting Heat Into Electricity


Converting Heat Into Electricity
please wait
Embed

No media source currently available

0:00 0:02:00 0:00

Humankind wastes a lot of energy, but thanks to new technologies, it is increasingly affordable to harvest and use it. At a recent energy summit in Washington, one of the participating commercial firms exhibited photovoltaic cells that turn waste heat into electricity. VOA's George Putic reports.

XS
SM
MD
LG