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.
Huh? Whatchu talkin bout Willis?
Watt is a Joule per second
Volts, Amps, kWh, MJ… These are all metric.
Sssch don’t tell the Americans or they will try to wrangle in BTU in nuclear power plants
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.
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.