Has the ring of a Harry Potter novel’s title, doesn’t it? Well, it’s about physics. The history of the physics of cold, particularly its extremes. It’s a TV show on PBS’ Nova (based on the Tom Shachtman book of the same title), to appear this week, and it looks rather good! You can see the PBS website for it here. The good news is that this program has been a while in the making, with lots of physicists involved behind the scenes to get it right, so I’ve got my fingers crossed that it will not just be entertainment for the moment, but actually a rather good information resource (as well as being entertaining – the two are not mutually exclusive). It first airs on January 8th and 15th (there are two hours, one on each day). There are preview videos to look at Continue reading ‘Absolute Zero and the Conquest of Cold’
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