Scientists in the Netherlands say they've found a more energy-efficient cooling method for hydrogen that avoids using rare-earth materials. Their findings could pave the way for more widespread use of ...

If we want to use hydrogen as fuel for cars or airplanes, or for chemical storage of excess renewable energy, it would be ...

This method, based on anti-Stokes photoluminescence, allows materials to cool by emitting photons with more energy than they absorb, creating an energy-efficient alternative to traditional cooling ...

Abstract: With the continuous improvement of permanent magnet (PM) wind generators' capacity and power density, the design of reasonable and efficient cooling structures has become a focus. This paper ...

As data center power demand surges, tech companies are looking for ways to trim electricity use wherever they can. Cooling is ...