This is a miniature refrigerator that straps to the wrist. It encloses a pellet of dry ice which when evaporates, forms an invisible gas that lowers the temperature of the blood in the arteries of the person wearing it. This cooled blood is then carried to every part of the body making him feel cooler than the surroundings. Don't you just love 1930s inventions?
Friday, September 28, 2007
1934 Wrist Ice Box
This is a miniature refrigerator that straps to the wrist. It encloses a pellet of dry ice which when evaporates, forms an invisible gas that lowers the temperature of the blood in the arteries of the person wearing it. This cooled blood is then carried to every part of the body making him feel cooler than the surroundings. Don't you just love 1930s inventions?
Subscribe to:
Post Comments (Atom)
Featured Post
Singapore Haunted: Top 10 Most Haunted Moments Caught On Camera!
A flying ghost at Changi Hospital, a playful tree spirit at Bedok Reservoir and the ghost of a girl who died at the famous Yellow Tower at...
-
Everyone is aware about AWARE (Association of Women for Action and Research) nowadays. Everyone is talking about it - uncles, aunties, the ...
-
A flying ghost at Changi Hospital, a playful tree spirit at Bedok Reservoir and the ghost of a girl who died at the famous Yellow Tower at...
No comments:
Post a Comment