Lasers that need no batterys!

[AusLasersSuck]

http://www.youtube.com/watch?v=AY9qcDCFeVI&feature=related

Do this with 3 lemons and connect all of the nails and pennys together with wires onto aligator clips and put the + aligator clip onto the case of your laser and the - onto the spring of the laser then you can power your laser with no batteries!

(2 aaa pen lasers)

EDIT:you'd need over 200 for it to work and then it would have too many volts because there isn't enough amps but it was a good idea!

 

[Raybo]

http://www.youtube.com/watch?v=AY9qcDCFeVI&feature=related

Do this with 3 lemons and connect all of the nails and pennys together with wires onto aligator clips and put the + aligator clip onto the case of your laser and the - onto the spring of the laser then you can power your laser with no batteries!

It is a battery.

Think about it.

 

[Swordofsalvation]

yeah, and its rather inefficent. who wants to carry around all those lemons

 

[rangedunits]

if u have water u can make lemonade with ur battery great recycle

 

[disma]

If I wanted a laser with no battery, i'd use a supercapacitor.

 

[Raybo]

if u have water u can make lemonade with ur battery great recycle

Cheers! (yuk)

I'll drink to that!  [smiley=beer.gif]

 

[Cyparagon]

If life gives you lemons, make batteries?

 

[AusLasersSuck]

If life gives you lemons, make batteries?

Or lemon pie.

 

[Reaver789]

http://www.youtube.com/watch?v=AY9qcDCFeVI&feature=related

EDIT:you'd need over 200 for it to work and then it would have too many volts because there isn't enough amps   but it was a good idea!

lmao im gonna buy like 30,000 lemons and see if i can power up my netbook hahahaha.

 

[laser83]

A good project for the science fair kids.

I was expecting someone had a plug in wall laser, I'm slightly disappointed.