But other than that, this homebrew cold plasma torch (YouTube ... The result is a faint blue glowing flame that’s barely above room temperature but still has all the reactive properties of ...

After lighting an oxyfuel torch, an operator must control the ratio of gas to produce a neutral cutting flame. During the cutting process, an operator must control specific variables, including tip ...

These Otdair Solar Flame Torch Lights have a flickering effect and make an attractive display in your backyard if you are entertaining in the evening. However, the stand on one snapped when I was ...