Overview: Energy harvesting allows IoT devices to draw power from their environment, removing the need for traditional ...

Ocean waves are one of the most abundant and predictable renewable energy sources on the planet, yet efficiently harnessing their power remains a major challenge. Traditional devices typically operate ...

New research presents a gyroscopic wave energy converter that absorbs up to 50% of wave energy across frequencies, nearing ...

Research from The University of Osaka highlights a new model of a gyroscopic wave energy converter. The device was shown to ...

Four-time world champion Max Verstappen says the new cars in Formula 1 this year are "not a lot of fun" - but Lando Norris disagrees.

Discover how to create a simple solar energy harvester at home using basic household items and electronic components. This ...

Power management is a primary design constraint in portable medical devices because functional demands continue to grow ...

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn't capture as much as it could. Now, in ACS Applied Materials & Interfaces, researchers report that gold ...

As the global demand for clean and renewable energy continues to rise, harvesting low-grade energy sources such as salinity gradients has attracted ...

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

Researchers report that gold nanospheres, named supraballs, can absorb nearly all wavelengths in sunlight — including some that traditional photovoltaic materials miss.

Looking to capitalize on the budding market for ultra-low-power, battery-operated and energy-harvesting devices, the Wi-Sun Alliance has released its FAN 1.1 Low Energy Certification.