2007-06-11 05:23:50 · 6 answers · asked by BRAUNNN 1 in Science & Mathematics ➔ Engineering
Magnets.
2007-06-11 05:31:03 · answer #1 · answered by Anonymous · 0⤊ 0⤋
The most efficient way to make a forcefield using todays technology would be to have several powerful rail guns with motion sensors and automated processing that simply pumps so much lead into anything that gets close to you that it is completely destroyed.
If you're thinking of Star wars style invisible shields well that's still quite far away
2007-06-11 13:39:54 · answer #2 · answered by schlouey 3 · 0⤊ 0⤋
Repellent formulas have the right idea, but as far as I know, "forcefield" is broad... if you're thinking of a forcefield as, say, from Star Fox that just completely blocks missles+lasers and such, heavy objects surrounding the object you would like to protect would be the way to go. As for, say, the United States having its own force field...er... yeah.... I don't know...
2007-06-11 12:54:57 · answer #3 · answered by adriana_00000 2 · 0⤊ 0⤋
immigrant labor ...
on a more serious note ..
electricity could be used to keep objects from entering such as cars and people but i dont think we have a so called "forcefield" technology to stop bullets or hey .. lasers?
2007-06-11 12:31:41 · answer #4 · answered by Troy T 2 · 0⤊ 0⤋
Well, if someone could figure that out, they'd be rich beyond their wildest dreams.
2007-06-11 12:51:58 · answer #5 · answered by Jeffrey S 6 · 0⤊ 0⤋
There is none except for very very very loud sound.
2007-06-11 12:30:56 · answer #6 · answered by Gene 7 · 0⤊ 0⤋