The US National Ignition Facility has achieved even higher energy yields since breaking even for the first time in 2022, but a practical fusion reactor is still a long way off
British Thermal Units. It’s the energy needed to heat 1 lb of water 1 degree F.
The bad part is that no one bothered to set the starting temp of the water so there’s 5 separate standards for what the hell a BTU actually is, which makes it a really bad standard.
WE INVENTED IT AND BUH GAWD, WE WILL MEASURE IT IN MURICA UNITS!
Ignore how nonsensical BTUs are: Gonna shove energy and weight into a single measurement and it changes based on the initial temperature of the water.
Or HVAC uses tons of ice needed to cool something. Euroguys probably don’t have air conditioners, just that tilt window technology.
I do like the obscure AWG scale especially 0000
lol tilt windows
Y’all do know what BTU stands for, right?
British Thermal Units. It’s the energy needed to heat 1 lb of water 1 degree F.
The bad part is that no one bothered to set the starting temp of the water so there’s 5 separate standards for what the hell a BTU actually is, which makes it a really bad standard.