On 10/22/2018 5:57 PM, Frank Znidarsic wrote:
ps My bottle of black iron and helium sucked in after a few months. I am not sure what happened. I detected no anomalous energy.
The helium leaked out right through the bottle, but air couldn't leak back in because the O and N molecules are too big. So if you started with pure He in there, you would end up with a pretty good vacuum after a few months.
AlanG
