This molten salt battery keeps all its energy in hibernation
American researchers have developed a new molten salt battery that retains its charge when cooled. Thus, it could be used to accumulate excess electricity production...
The revolutionary sand battery developed by Finland that “could solve the biggest problem of green energy”
Finnish researchers have installed the first fully operational "sand battery", which can store green energy for months. The researchers point out that the new battery...
This rocket engine was 3D printed… and designed by an artificial intelligence
German start-up Hyperganic has teamed up with 3D printer maker EOS to develop software capable of generating rocket engine designs. The objective: to make the...