fossilesque

joined 2 years ago
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The Brachinus crepitans, or bombardier beetle, measures just 2 cm but wields a powerful chemical defense. When threatened, it mixes hydroquinone and hydrogen peroxide inside its abdomen, triggering an exothermic reaction that reaches 100 °C. It ejects bursts of corrosive benzoquinones at 500 pulses per second, burning and repelling predators. This precise, repeatable mechanism has inspired research into reigniting gas turbines in aircraft under extreme conditions as low as –50 °C. Its internal valve and chamber system is now studied in chemical engineering and advanced biomimicry.

[–] fossilesque@mander.xyz 16 points 2 months ago (1 children)

You aren't my supervisor!

[–] fossilesque@mander.xyz 14 points 2 months ago

little freeloaders, the lot of them

[–] fossilesque@mander.xyz 3 points 2 months ago

Mine do that as well, and the dog picked it up too lol. She is a bit more enthusiastic about it though. 😅

[–] fossilesque@mander.xyz 3 points 2 months ago

Plump and ripe for the slaughter.

[–] fossilesque@mander.xyz 33 points 2 months ago* (last edited 2 months ago) (1 children)

Also, does anyone actually believe this shit, re: the US lmao. They're using our arms.

[–] fossilesque@mander.xyz 99 points 2 months ago (6 children)

Fascism is a death cult.

[–] fossilesque@mander.xyz 6 points 2 months ago

I love living in a seaside English tourist area, watching tourists get absolutely bullied to bits by the seagulls.

[–] fossilesque@mander.xyz 17 points 2 months ago

Most people are good. So good, that we need to be pushed well beyond our limits to fight back and that's the tragedy.

[–] fossilesque@mander.xyz 13 points 2 months ago

I wouldn't ask an Irishman that, lol.

[–] fossilesque@mander.xyz 4 points 2 months ago (1 children)

This is the bees knees.

[–] fossilesque@mander.xyz 11 points 2 months ago (1 children)

If you have to ask... ;)

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