A new thermogalvanic device uses nanoparticles to control ion flow, allowing it to convert waste heat to electricity and store the energy without external batteries. (Nanowerk Spotlight) Heat is ...

People who rent their homes, or don’t have enough money to make major upgrades to their homes, have for many years been left ...

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 ...

(Left) In conventional thermoelectric generators, body heat escapes vertically through the thin substrate, preventing electricity generation within the device. (Right) The proposed pseudo-transverse ...

Whenever someone asks ChatGPT a question, heat is generated somewhere in the server room—a data center. When an electric vehicle battery generates heat during operation, the heat must be managed ...

Installing low carbon heating is just the start when it comes to ‘going green’ at home. In fact, the tariff you use to pay for the electricity generated by a heat pump could make a big difference to ...