With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
Tools + Materials
Table Saw Class
Many good tips. Thanks.
In reply to the fuel cell description; instead of exploding the hydrogen that is generated, can't it be burned in a controlled fashion and used in power plants just as natural gas is used, but with no pollution products.? How does the fuel cell consumption of hydrogen compare in efficiency to the use of hydrogen in a burn and steam cycle?
Thanks. That's a bit high for me. Your suggestion is good.
For a newbie, how much should I expect to pay for a small metal lathe?
Elegant in its simplicity.How about powering the device with solar cells. Free energy?
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.