Ice doesn’t get me very excited. I rarely get ice in my beverages because it’s merely “delayed water”. But some scientists have been studying ice, and have created a completely flat sheet of ice only two molecules thick. Apparently ice normally forms in a “puckered” layered formation. Thrilling! All you need is some graphene, platinum, a vacuum, and the ability to lower temperatures to 125 kelvin (about negative 235 F, or the temperature on the dark side of the moon).
Apparently this new ice is important to studying protein folding, so I guess this is a good discovery.