Dry ice + plastic bottle + cinder block = BOOM

Science

By John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal nerdage.net

View more articles by John Baichtal
18

Need something to do with those pesky 3-liter bottles, cinder blocks, and lumps of dry ice lying around? Combine them! [Via EMSL’s always-excellent linkdump.]

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By John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal nerdage.net

View more articles by John Baichtal
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