eastern european friend explained they pre-heat the microwave for better results 
Timeline
Post
Remote status
Replies
8
@kaia 
with hot air?
with hot air?
@Jain by letting it run a minute or two with nothing in it... I think this must not be done?
@kaia maybe the tube heats up and that makes the dimenions fit better for resonance?
@kaia this is not a good thing 
@kaia After the Chernobyl accident there was a joke:
Why did all the mailboxes disappear from Chernobyl?
They were taken to Poland to be used as microwave ovens.
@kaia After the Chernobyl accident there was a joke:
Why did all the mailboxes disappear from Chernobyl?
They were taken to Poland to be used as microwave ovens.