no banana@lemmy.world to Lemmy Shitpost@lemmy.world · 6 months agoBowlemmy.worldimagemessage-square16fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1imageBowlemmy.worldno banana@lemmy.world to Lemmy Shitpost@lemmy.world · 6 months agomessage-square16fedilink
minus-squareRobin@lemmy.worldlinkfedilinkEnglisharrow-up0·6 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-squareunexposedhazard@discuss.tchncs.delinkfedilinkarrow-up0·edit-26 months agoThe “string” is a metal beam tho. No bow action here.
minus-squareHurculina Drubman@lemm.eelinkfedilinkarrow-up0·5 months agoit’s a spring https://youtu.be/imRfb1ZTjF0
minus-squareunexposedhazard@discuss.tchncs.delinkfedilinkarrow-up0·edit-25 months agoOh dats cool :) Never seen an engine like that. Its impossible to see in the picture, so thanks for sharing!
minus-squareHurculina Drubman@lemm.eelinkfedilinkarrow-up0·5 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