Unlike lithium-ion batteries, flow batteries can’t catch fire (as they are mostly water) and are extremely durable.

An international team of scientists has created a portable water purifier that works simply by shaking it for three seconds ...

A DIY Extended Range EV using power banks? It's more likely than you think.

It has the write idea though ...

The device, which pulls moisture from the atmosphere to form its electrolyte, could power wearable health monitors ...