A study published in Physical Review Letters (PRL) details a "Gambling Carnot Engine" that researchers report can attain 100% efficiency while also improving power generation. The researchers present ...

This has been discussed before on Ars, such as at https://arstechnica.com/civis/threa...ost-efficient-heat-pump-in-the-world.1501605/, and https://arstechnica.com ...

According to holography, a black hole is dual to a thermal state in a strongly coupled quantum system. One of the best-known examples of holography is the Anti-de Sitter/Conformal Field Theory ...

Quantum heat engines, in which the work is generated by quantum mechanical processes, are attractive for outstanding performances 1,2. Particularly, non-thermal states are recognized as useful energy ...

Hydronic heating has a long history of innovation in the boiler industry, driven by advancements in efficiency, performance and sustainability. The portfolio of many companies’ modern heating ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

Aerospace engines form the mechanical heart of modern aviation. Every commercial aircraft, cargo plane, military jet, and ...

UVAG can reduce heat generation during grinding by altering the proportion of the chip formation three stages. Meanwhile, HPGWs with MQL can facilitate rapid heat dissipation in the high efficiency ...