minus-square@RobinlinkEnglish8•7 months agoIs that steel wool in the front? Probably a science demonstration. If you quickly increase pressure in the air vessel up front by shooting the bow, the temperature spikes up enough to ignite the steel wool.
minus-square@[email protected]linkfedilink7•edit-27 months agoThe “string” is a metal beam tho. No bow action here.
minus-square@[email protected]linkfedilink2•edit-27 months agoOh dats cool :) Never seen an engine like that. Its impossible to see in the picture, so thanks for sharing!
minus-square@[email protected]linkfedilink2•7 months agoyeah the photo is weird, it doesn’t even look like a low resolution photo of a spring it really does just look like a rod
Is that steel wool in the front? Probably a science demonstration. If you quickly increase pressure in the air vessel up front by shooting the bow, the temperature spikes up enough to ignite the steel wool.
The “string” is a metal beam tho. No bow action here.
it’s a spring https://youtu.be/imRfb1ZTjF0
Oh dats cool :) Never seen an engine like that. Its impossible to see in the picture, so thanks for sharing!
yeah the photo is weird, it doesn’t even look like a low resolution photo of a spring it really does just look like a rod
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