Key Takeaways Use WD-40 to polish stainless steel appliances like fridges and dishwashers.A spray of WD-40 smooths out squeaky cabinet hinges.Avoid WD-40 on stoves or inside ovens since it's highly ...
Used motor oil is one of the dirtiest leftovers from any engine, but what if it could be turned into vapor? This experiment explores whether old oil can be heated and transformed in a new way. The ...