In the future, refrigerators could become as small as microchips.
A cool, solid research paper.
Next level cooling right here.
A team of students in Canada invented a cheap, portable cooling device that doesn’t need any electricity.
Experts did the math and they estimate that $165 billion worth of perfectly edible food gets tossed each year, due to it passing it’s expiration date. But most of these dates are largely made up.