Everyone needs clean drinking water and this gadget will let your produce your own purification drops quite easily. The solution contains chlorine, which is created through electrolysis.

You want to avoid water splashing or touching any of the parts once the charger has been turned on and the electrolysis ...

In a recent study published in the journal Joule, researchers from Helmholtz-Zentrum Berlin compared the costs and benefits of seawater purification and electrolysis. The idea initially seems good ...