4 ideas
6019 | If someone squashed a horse to make a dog, something new would now exist [Mnesarchus] |
6493 | We are not conscious of pure liquidity, but of the liquidity of water [Firth] |
20646 | Helmholtz used 'energy' to mathematically link heat, light, electricity and magnetism [Helmholtz, by Watson] |
20973 | All forces conserve the sum of kinetic and potential energy [Helmholtz, by Papineau] |