Category Science and Technology

Stabbed, cut, assaulted, twisted – scientists subject new stretchable battery to extreme torture and it retains 90% of its capacity

Scientists have developed a stretchable, elastic, self-healing hydrogel battery that lacks the toxic components and moisture problems that have previously plagued similar products. The researchers demonstrated its strength by cutting, puncturing, and vigorously twisting it. Conventional soft lithium-ion (Li-ion) batteries…

What is quantum superposition?

Quantum physics is a field of science that studies tiny particles in the universe, such as atoms, electrons, photons (light particles), and other subatomic particles, including quarks. In our everyday world, at the scales we can perceive, objects generally obey…