143
or reheating coffee in the microwave four times because I keep forgetting it's in there and it's gone cold again
(lemmy.world)
Yeah, I know it's gross. But that's me, the gross coffee drinker.
That is a) good to know and b) pretty cool. Thanks :)
It's actually pretty hot.
It is kinda cool if you can set up a way to do it safely. Not recommending it by any means but the effect does still work with plain water which makes post-experiment cleanup easier.
There's a Mythbusters video on the subject (timestamped for the explosion but it's a short one anyway) if you want to see what happens from the safety of your web browser.