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'Diet glasses' invented in Japan
A group of Japanese scientists, led by Professor Michitaka Hirose invented ‘diet' glasses for losing weight.
The glasses work by seemingly enlarging the food in your hand, while your hand still looks the same, Itar Tass reports.
The idea is that if the food you eat look larger you will automatically eat less and lose weight.
The glasses were tested at Tokyo University and people wearing the enlarging glasses ate 9.3% fewer cookies than a control group. When the glasses made the cookies look smaller instead, people ate 15 percent more cookies.
