Thermoelectric devices are promising for capturing and converting waste heat it into useful electricity. Conventional devices ...

Thermoelectric conversion devices offer a promising route for sustainable heat-to-energy conversion. They are particularly attractive for recovering energy from waste heat, such as that produced by ...

An electrochemical process to make green iron with renewable energy is ready for a 100kg pilot, after an ARENA-funded study proved it works in the lab.

Agricultural waste from the global sugar industry could become a powerful tool for clean energy, pollution control, and sustainable materials, thanks ...

Optical transparency was achieved via 3D-printed micro-patterned pillar structures and a solvent-free monomer. Color tunability was controlled by the thickness of the top transparent electrode, ...

I tested six popular thermometers and compared their ease of use, reading speed and design, and found two models I’d recommend to anyone for at-home use.

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

Carba, a Minnesota company in the growing biochar industry, installed a one-of-a-kind reactor in its Burnsville facility in ...

Abstract: This article presents an energy-autonomous, self-resetting, multi-node temperature sensor powered by hybrid energy harvesting. The ultra-low leakage Self-Adaptive Full Bridge Rectifier ...

Low temperatures and cold wind often discourage runners, but science has shown that wintertime is suitable for energy conversion and boosting mood. The current weather in Hanoi, with a temperature of ...

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 ...