The Cool Down on MSN16 小时
Father and son show off breakthrough technology using 2 common household items: 'Literally ...
A simple plastic bottle filled with water and bleach can brighten homes during daylight hours. This ingenious idea sparked ...
ecoportal.net15 小时
The world finds 22,000 GW of energy… in water: It’s all over the planet
An international research team has assessed the potential of inland floating photovoltaic energy systems, believing that 22 ...