what is a problem that can be fixed with an easy invention?

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like power shortage solution: solar panels but they are already invented !!!!!!!!

2007-08-13 03:59:44 · 2 answers · asked by Vishwajit K 2 in Science & Mathematics ➔ Engineering

How about the problem of world overpopulation? Maybe you can come up with a modern version of a chastity belt to stop unneeded pregnancies.

2007-08-13 15:22:02 · answer #1 · answered by Rich Z 7 · 0⤊ 0⤋

If only it were that easy, I would be rich....

2007-08-13 04:16:05 · answer #2 · answered by math_prof 5 · 0⤊ 0⤋