Earth-Air Heat Exchanger (EAHE) systems utilise the relatively stable subsurface temperatures to pre-condition ventilation air, offering a sustainable alternative to conventional heating and cooling ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. Rig operators connect drills that will plunge underground to ...

(The Hill) — Four key pillars of the global climate are melting in the heat trapped by rising fossil fuel emissions, a new study has found. The relatively stable climate that nurtured human ...

Heat pumps are now thriving in some of the world’s coldest regions, with Norway, Sweden, Finland, and even Canada seeing record adoption. Modern systems—using variable-speed compressors, better ...

Short-lived radioisotopes such as aluminum-26 influenced early solar system heat, water retention and the formation of Earth-like rocky planets, according to meteorite analyses and models.