Microscale Thermite Reaction (sciencedemonstrations.fas.harvard.edu)

13 points by krunck 28 minutes ago

3 comments:

by krunck 28 minutes ago

Please try this at home. You all have rusty iron ball laying around, right?

by fer 6 minutes ago

It wouldn't be weird for someone in the south of France to have a rusty pétanque ball.

by xattt 6 minutes ago

Joining the thread to see where iron balls can be sourced.

Some vendor on AliExpress? Those Lucky Iron Fish?

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