Scientists propose quantum wells as high-power, easy-to-make energy harvesters
Hybrid energy harvester generates electricity from vibrations and sunlight
Artificial light-harvesting method achieves 100% energy transfer efficiency
Mechanical motion rectifier leads to better energy harvesting
Energy harvesting skin generates power from air conditioners
How to make a "perfect" solar absorber
The key to creating a material that would be ideal for converting solar energy to heat is tuning the material's spectrum of absorption just right: It should absorb virtually all wavelengths of light that ...
Best of Last Week – First photo of light as particle/wave, the dark side of cosmology and a hormone that mimics exercise
Quick jolt of energy could improve energy harvesting by a factor of 40
Ancient effect harnessed to produce electricity from waste heat
A phenomenon first observed by an ancient Greek philosopher 2,300 years ago has become the basis for a new device designed to harvest the enormous amounts of energy wasted as heat each year to produce electricity. ...
Researchers demonstrate new technique for generating electricity
Research scientists at VTT Technical Research Centre of Finland have demonstrated a new technique for generating electrical energy. The new method can be used in harvesting energy from mechanical vibrations ...
Body motion energy harvester may power medical and consumer wearable devices
A body motion energy harvester, with the flexibility and elasticity to be applied to high-flexion joints and suitable for integration with fabrics, is being developed by researchers at Sogang University in ...
Harvesting energy from electromagnetic waves
For our modern, technologically-advanced society, in which technology has become the solution to a myriad of challenges, energy is critical not only for growth but also, more importantly, survival. The sun ...