Wave energy’s huge potential could finally be unlocked by the power of sound – new research
Underwater waves could also be used to reduce the risks of tsunamis and to improve their early warning systems.
Interesting Engineering18h
Sun-powered hydrosponge harvests water from air with 40% less energy
Dubbed CPPY@LiCl, the hydrosponge is capable of trapping and releasing water without using any external power supply.