What invention(s) would you want the most?

Question

Please state realistic and simple inventions and your reasons for wanting it/them.

Answer 1

1-system which can purify sea water quickly, easily and at very low cost in a great amount.we really need it.

2-system to use solar energy with above qualuties.

we need it this also.

Answer 2

seven league boots - then I WOULD  walk everywhere!!!

a drink that fits into an eggcup but is actually your daily reccomended fluid intake - so I would be hydrated enough everyday without the effort of remebering to drink 6-8 glasses of water

a dream recording device - so I could relive my great dreams and delete the nightmares

a telephone that would continue to ring until I actually got to it!!

- because i get my hand on the phone and then it stops !!

a good behaviour reminder button to stop me having to nag at my son

Answer 3

Time Machine..!!

reason:U all wud know better!

Answer 4

a teleporting machine( would be easy to travel)



a spaceship which travels at a speed of 1 lightyear/sec(to travel to a new solar system)

Answer 5

a neural amplifier :) something to increase the strength of brainwaves :D so that the mind could act like a third arm to make doing things more easy. for example if you want to grab an apple from the apple tree but the apple is out of your reach instead of climbing the tree and risk falling from it you could just use the amplifier and concentrate on that apple and it will come to you :P.

Answer 6

XRay glasses... then we could get over this silly fixation we have with nudity in the US...

Of course... wouldn't it be fun until got used to it! hehehe

but if you can't manage that...

A cheaper photo-voltaic panel would be wonderful... they are still far too pricey for most people...

Cars that get better mileage and still meet all the pollution and safety requirements... and run on something other than oil!  Oil is a miracle material for chemistry... it's a crime to simply burn it for fuel.

Air conditioning that takes less energy to cool a building would be wonderful...

And most useful of all... a pill that boosts common sense!  Now that would be a miracle drug!

Answer 7

Yes, I agree with the first answer, a time machine, and a teleporting thing so transportation would be easier.