STEG (IMAGE)
Caption
New, high-efficiency STEGs were engineered with three strategies: black metal technology on the hot side, covering the black metal with a piece of plastic to make a mini greenhouse, and laser-etched heat sinks on the cold side.
Credit
University of Rochester photo / J. Adam Fenster
Usage Restrictions
Available for re-use with credit to "University of Rochester photo / J. Adam Fenster."
License
Original content