The Rolex Awards: a cheap technique for food preservation, M. B. Abba - a refrigerator made of two clay pots and water. A modern rediscovery (2000, some say even invention) of a historical technique - can be made by hand. Genius.
The Rolex Awards: a cheap technique for food preservation, M. B. Abba - a refrigerator made of two clay pots and water. A modern rediscovery (2000, some say even invention) of a historical technique - can be made by hand. Genius.