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Wongam

What is your opinion of each one and give your reasons for the strange inventions.

1.The laser shaver, by Frenchman Eugene Politzer, gets rid of stubble by burning rather than cutting.
2.The self-extinguishing cigarette, by Danish inventor Kaj Jensen, has a container of water buried near the filter tip.
3.The petless leash, invented by two scientists from Illinois, can mew or bark – depending on whether you want a non-existent cat or dog.
4.Glow-in-the-dark toothpaste was invented in America as a road safety aid.
5.Ice cubes that crackle louder according to the strength of your drink have been developed in Japan.
6.Economy Class passengers could be carried in pressurized containers in the holds of jets, says a Washington design firm.
7.Chocolate shock absorbers can reduce the effects of a vehicle traveling over bumpy surfaces because the chocolate becomes a gel when electrified, say Michigan scientists.
8.A collapsible coffin which can be carried on the bus has been designed by an inventor in Zimbabwe.

fattko

咳。。。。。想帮你也帮不到，都不知道是什么来的！！