Extras

Money from selling gliders and foam goes directly to the education non-profit Physics Factory/Physics Bus.

Only the best of the best here: reviewed links.

It was more electrostatic than aerodynamic, but it was still the coolest thing I’ve seen for a long time.

What does a slide set about village technology in the South Asian country of Bangladesh have to do with science toys? Quite a lot, actually.

My experience with a northern European-style, wood-fired masonry heater which provides 100% of the heat for my house during the winter, and some of my domestic hot water.

Pennsylvania Motorcycle Road Test

How to pass the Pennsylvania
motorcycle road test
(including the dreaded
figure-8)

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