Any Inventions That Would Be Imposable And Why?

1 ⤊

Such as time travel to the past, fountain of youth and a anti-gravity machine

2007-08-27 10:37:24 · 2 answers · asked by south of france 4 in Science & Mathematics ➔ Other - Science

the perpetual motion machine, because everything requires an influx of energy or else friction would cause it to slow down.

2007-08-27 10:52:24 · answer #1 · answered by Anonymous · 1⤊ 0⤋

An anti-grafitti paint.

2007-08-27 12:31:11 · answer #2 · answered by Manuelon 4 · 0⤊ 1⤋