Notably, his concern was not that the glass was dirty, but that it was literally breaking. As in, spontaneously spill a beaker full of acid on the table breaking.
The experiment he blames this on was using the beakers to contain hot plasma. The beakers came out looking fine, but probably suffered substantial thermal stress.
Notably, his concern was not that the glass was dirty, but that it was literally breaking. As in, spontaneously spill a beaker full of acid on the table breaking.
The experiment he blames this on was using the beakers to contain hot plasma. The beakers came out looking fine, but probably suffered substantial thermal stress.