How does that freezing beer trick in the video work?

Hey, so from what i know, it's a matter of energy. When a liquid is cooled down rapidly it's molecules do not always have the energy needed to change state to a solid. This means it requires some type of energy input to change the state. In this case that would be the tap on the table. The other cases i have heard of are when a lake is cooled quickly because of weather, and it takes either a paddle or a thrown stone to break the surface tension, the ripples then turning to ice. Quite a neat bit of nature.

Dear Sir/Madam,

Im searching for the manufacturers or the main distributors for the Corona Lime Slicer, i'm interested in representing in my market and in this regard would appreciate if someone could e-mail me proving me that information. My e-mail address is sunil@toplinetrading.ae

Appreciate any response relevant and specific to this query
Thanks and Regards
Sunil Christopher
Marketing Manager
Topline Trading LLC

Where can u buy a corona lime slicer in the uk?

actually the corona is already near the freezing temperature, the tap is required to release the co2 in corona that cause the catalyst that freeze the corona