Engines Podcast
Engines of Our Ingenuity 2235: John Perry and Earth’s Age
Posted on · Episode: 2235 John Perry, Lord Kelvin, Earth’s age, and the role of conduction and convection. Today, we see history evolving.
Posted on · Episode: 2235 John Perry, Lord Kelvin, Earth’s age, and the role of conduction and convection. Today, we see history evolving.