Curie Engine With a Coin
4.2K Views, 29 Favorites
DIY Electric Motors As Generators.
34K Views, 117 Favorites
Rubber Trampoline DIY
3.1K Views, 5 Favorites
Solar Water Heater With Plastic Bottles
16K Views, 65 Favorites
Magnetic Key Ring Holder
2.0K Views, 40 Favorites
Eddy Current Brake Experiment
6.1K Views, 8 Favorites
Experiments With Magnets, Cans and More
3.9K Views, 24 Favorites
How to Build a Magnetic Stirrer
7.0K Views, 57 Favorites
Rescue Wet Phone
1.4K Views, 17 Favorites
Wet Mobile Phone First Aid Kit
1.6K Views, 18 Favorites
Jet Toy Car for Kids
10K Views, 53 Favorites
DIY Crucible With a Car Fire Extinguisher
11K Views, 50 Favorites
How to Clean Rust From an Iron Ball
3.0K Views, 17 Favorites
How to Recycle Lead to Make a Weight
5.1K Views, 34 Favorites
Concentrated Photovoltaics With a Power Transistor
6.2K Views, 27 Favorites
Hydro Power at Home
27K Views, 101 Favorites
Wheel Crank Connecting Rod System
1.1K Views, 1 Favorites
DIY Super Electromagnet
45K Views, 133 Favorites
Ball Mill With Parts From a Printer: 3 Approcahes
2.9K Views, 24 Favorites
Solar Furnace Made With Crisps Bags. Solar Cooking.
7.8K Views, 23 Favorites
Plasma Ray in a Jar at Very Low Pressure.
3.7K Views, 25 Favorites
Turbine With a Hairdryer Motor
11K Views, 38 Favorites
DIY 5 Ton Hydraulic Press
19K Views, 84 Favorites
Compressed Air Battery
18K Views, 34 Favorites
Amazing DIY Air Gun. Powerful.
33K Views, 41 Favorites
How to Make a Lab Vacuum Chamber
4.7K Views, 35 Favorites
