Do they want to project some of the videos that Hamas took on Oct 7th to get some balance? We all want this to stop. (View Post)

One thing I've not seen and don't know its possible (but it ought to be) is that most NMR magnets are now actively shielded (that means the magnetic field stretching away from the magnet is… (View Post)

Yes by adding more liquid helium (which we do every few months). The helium can is surrounded by a vacuum chamber then a liquid nitrogen can then another vacuum chamber. The boil off of nitrogen help… (View Post)

Hmm - a longer term view would be that the pound was artificially high in the run up to Brexit and corrected... (View Post)

Covid was a disaster in so many ways but the among the worst was masking the effect of Brexit. An awful lot of people believe the country is hugely worse off because of Brexit and a lot of that is re… (View Post)