There are roof shapes and ratios that maximize heat retainment and energy efficiency and, interestingly, ancient Italian architects and builders seemed to know it, too.

Energy is a concept that’s central to physics, but because it’s a word ... Students could review the different types of energy and the conversions that occur between them.

US-based energy company Type One Energy has published the world’s first detailed and self-consistent physics basis, with conservative design margins, for a practical fusion pilot power plant.