What you see above is a generator that converts heat to electricity. [Reukpower’s] thermoelectric lamp is one of those hacks that makes you scratch your head even though you understand why it ...

The work is supplemented by research into high-temperature heat exchangers. Research is also being conducted into power-to-heat technologies, which generate heat using electricity and thus help make ...

[Hackett’s] back at it, this time with some practical advice for the next power outage to hit your city: why not prepare for the worst by building your own bike generator? You’ll no doubt ...

At present, this heat is usually obtained by combusting ... The technology could one day make it possible to use solar energy not only to generate electricity, but also to decarbonise energy ...

A company called Pavegen has created floor tiles that create electricity using kinetic energy. The tiles have been installed in almost 40 countries and can generate up to five joules of energy per ...

Renewable energy isn’t just limited to the sun or wind. Geothermal plants gather heat from the earth to generate steam and produce electricity. Hydroelectric dams exploit the movement of water to turn ...

Thermoelectric generators that can convert waste heat to clean energy could soon be as efficient as other renewable energy sources, like solar, according to a team led by Penn State scientists.

The main attraction of using hydrogen to power generation with gas turbines, is that unlike natural gas, it can be burned to generate electricity ... facilities with heat and power simultaneously.

After learning about the different ways we can generate electricity, they use a Stirling engine to show how heat can make generators move. Show Me the Science is a series of short films and ...

These underground reservoirs of steam and hot water can be tapped to generate electricity or to heat and cool buildings directly. 4 min read Geothermal energy has been used for thousands of years ...

In many power stations, heat energy is used to create moving steam or hot air. This movement can turn a turbine, which goes on to turn a generator. The inside of a wind turbine generator.