Scientific Tuesdays – Make a Homemade Light Bulb.
Light bulbs are a fairly simple invention and we can create our very own using some common household items. All you need to light up your day is a pencil lead, some batteries and a bit of wire. Follow along… Continue reading
Light bulb filament
Bill takes apart an incandescent to show how the tungsten filament is made. He shows it in extreme close-up and also discusses the material processing needed to produce ductile tungsten. Video Rating: 4 / 5
How To Make A Light Bulb Vaporizer – Very Easy and Quick
CHECK THIS GUY OUT — HILARIOUS youtube.com CHECK THIS GUY OUT — HILARIOUS forum.grasscity.com Check out the instructions here, with an explanation and picture on how to actually USE this device. ———————————- My own personal way of making a light… Continue reading
