A new way to create a secure welding flame

Scientists have found a new inexpensive way to create a secure welding flame, which uses water as its only fuel. This device, called Safeflame, splits water into oxygen and hydrogen recombine them outside the burner to create heat. And the only byproduct of this reaction is still the same water. Before this method would have been too costly for widespread use. The success Safeflame is that he managed to make it much cheaper and much safer than the traditional propane and acetylene torches.

Source: mirfactov.com/