Solar-charging backpacks are helping children to read after dark
Soma Bags makes backpacks equipped with solar panels that power a light, enabling children in rural Tanzania to read even ...
来自MSN1 个月
You Can Clean Dirty Solar Lights With Bug Spray. But Here's Why You Shouldn't
You need outdoor solar lights for your yard. Illuminating dark paths for safe stepping is crucial for home safety, and solar lights are inexpensive, easy to install ...
pv magazine International7 年
BNEF shines light on China’s solar curtailment problem
At the national level, the average curtailment rate for solar reached 10% in 2016 ... With its new data-backed risk map, BNEF aims to shine a light on the criteria that Chinese energy regulators ...
IEEE8 个月
Principles of Solar Cells, LEDs and Related Devices: The Role of the PN Junction
The second edition of the text that offers an introduction to the principles of solar cells and LEDs, revised and updated The revised and updated second edition of Principles of Solar Cells, LEDs and ...
Newsweek1 个月
Solar Flare Causes Radio Blackouts As Space Storms To Hit Over Christmas
Solar flares are sudden bursts of radiation and light that travel at the speed of light, causing near-immediate impacts such as radio communication disruptions. When flares ionize the Earth's ...
7NEWS1 年
Casalux Solar LED street light recalls from ALDI stores over fire concerns
A popular Special Buys light product has been recalled from ALDI stores over concerns it may cause a fire. The Casalux Solar LED street light has been recalled because the internal batteries can ...