Tell us about yourself!
Simple Hydrogen Generator AND Water Generator.
Oh that works
I am 11 so the problem is to young to buy it
what type of boat do you sail, I'm only 11 years old and I still sail OPTi s I hope I never come into that sort of situation but I'm glad that I've read this and I'm glad that there somebody else who sails and sees how this could be useful !
and to all you people who are saying that you should always have an Nice on you some of the younger sailors such as me do not always have a rescue knife on the board of their small dinghies and by the way you can still be caught on and still die of strangle meant or anything like that this technique could be very very useful which is why
How to Make an Piezoelectric Gun
OK I built this thing is awesome I just had my first test shot and it worked! is it OK if I make a instructable (on my version) and give you all the credit?
Haven't attached the handle Still testing
just saying but you inspired me and I am building something like this with a coke bottle, lighter barel and a cardboard handel the rest is the same it is almost done You are cool
It Is simple it is cheap BOOM I can build it yes