Barocal can cool your food and drink by squeezing a hunk of plastic crystals(techcrunch.com)
techcrunch.com
Barocal can cool your food and drink by squeezing a hunk of plastic crystals
https://techcrunch.com/2026/05/04/barocal-can-cool-your-food-and-drink-by-squeezing-a-hunk-of-plastic-crystals/
1 comments
Very curious to see how efficient this will be in practice