Here are some blog posts about energy.
- Human’s quest for free or cheap energy started with food.
- How much energy can you store by stacking giant cement blocks? A gravity battery.
- How much energy is stored in a rubber band?
- How much kinetic energy could the Black Panther get from bullets?
- Energy stored in Halloween candy. Energy per unit mass.
- A look at energy density for cars. How far can you go on electric vs. gasoline?
- Could the Tesla Truck run on solar panels?
- What is energy? Here is my basic explanation using the idea of money as an example.
- An estimation of the energy stored in Iron Fist’s punch.
- How much energy is stored in the Tesla Super Battery? How much could you lift with this energy?
- How long would it take to scale a mountain with a human powered chair lift?
- The physics of a bogus perpetual motion machine.
- No, energy is NOT stored in chemical bonds.
- How do you measure the energy in a gummy bear? You use a bomb calorimeter.
- What’s the difference between nuclear fission and nuclear fusion?
- How much energy does it take to get 1 candy bar into orbit?
- What are the sources of the energy sources?
- How does a battery store energy?
- Do expensive batteries store more energy?
