Interesting Engineering on MSN

Chinese scientists crack code for heat engines with max power and efficiency

A recent study led by Chinese scientists has challenged the hundreds-of-year-old myth that a heat engine can achieve both ...
CNET

Did You Know That a Heat Pump Can Be More Than 100% Efficient? Yes, Really

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...