People not in the refrigeration business often think that refrigeration equipment produces cold air; in fact, the equipment is actually removing heat from air and leaving what’s left — the cold. When ...
This new organic thermoelectric device can convert room temperature heat, which is abundant in living environments and was previously not considered a possible energy source, into usable electrical ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback