A single gold nanoparticle tends to absorb within a narrow band. Much of its strongest response sits in visible wavelengths.

Australia's transition to renewables is gathering speed, but there's a looming problem with storage. We will need much more long-duration storage to get us through the night, once coal and fossil gas ...

“You stand in the sun on a cold winter day, you feel the warmth – put that warmth into water, you have got solar thermal energy,” describes Christophe Williams, co-founder and CEO of Naked Energy. “It ...

This Collection supports and amplifies research related to SDG 7 - Affordable and clean energy. Solar thermal energy systems harness the sun's power to generate heat for various applications, ...

LONDON--(BUSINESS WIRE)--British solar heat tech disrupter Naked Energy announces its expansion to Spain and Portugal with a new office in Madrid. Naked Energy’s solar heat technology converts solar ...

PV-thermal energy with heat pumps, aquifer thermal storage in buildings Researchers in the Netherlands have simulated a residential energy system combining PV, solar thermal, and PV-thermal panels ...

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn't capture as much as it could. Now, ...

Plug-in solar has remained in the shadows because of a lack of safety standards and often costly requirements imposed by ...

A research group from Ghana has developed a solar PV-powered steam cooker (ISESC) with sand-based thermal energy storage (TES). “The potential of sand, given its thermal stability and low cost, has ...

Professor Vinod Narayanan, left and team members Aref Aboud, Jesus Gutierrez Plascencia and Erfan Rasouli at the Solar Thermal Energy Enhancement Laboratory in November, 2025. The team has been using ...

Landlords could be pushed into installing either a heat pump or solar panels under Ed Miliband’s latest net zero drive, ...