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Snails' teeth beats spider silk as nature's strongest material (2015)

smithsonianmag.com

121–130 of 179 posts

Re: Snails' teeth beats spider silk as nature's strongest material (2015)

#121

Earlier quoted context omitted.

It may have gotten a nibble but empirically I still have a finger :)

Doesn't mean you were not bitten though.

If it wasn't accidental, that bite represents an attempt to bite.

Re: Snails' teeth beats spider silk as nature's strongest material (2015)

#122
If you ever watch these guys in an aquarium, you notice they're basically constantly chewing on things. I've wondered many times how they keep such tiny teeth in good condition if they never given them a rest, but, here's why. Nature creates such cool creatures

Re: Snails' teeth beats spider silk as nature's strongest material (2015)

#123
post #109
post #100

Earlier quoted context omitted.

Well that's what ... 300 or so pints?

Wait beer in the UK is 11 quid per pint??? I know UK pints are bigger, but that seems really pricey

I estimated about 6 quid. We left £3300 behind because 3300 1-lb bags of sugar only costs £1800.

;) I like these easy breezy Late Friday threads!

Re: Snails' teeth beats spider silk as nature's strongest material (2015)

#124
post #3

> 3,300 one-pound bags of sugar Ah, but how many one pound bags of concrete could it hold?? Why bags of anything? This is a poor way of communicating weight. Just say "a modern passenger car".

It’s more like half a modern passenger car these days.

Re: Snails' teeth beats spider silk as nature's strongest material (2015)

#125

They say they’re taking about tensile strength at the footnote. But teeth would be more likely to be compressively strong. They don’t get pulled on much. The whole thing seems very confused. Anyway let’s build space elevator?

Given what they are talking about (mollusk tongue scraping rock) tensile strength is appropriate. The mollusk does f crush food between teeth - its teeth are on its tongue and scraped across rock.

Re: Snails' teeth beats spider silk as nature's strongest material (2015)

#126
post #86

Earlier quoted context omitted.

Garden snails around seattle will absolutely bite you (teeny tiny bite) and draw blood if you let them crawl around on your skin.

Beware of strongyloids. Or apparently to maintain complexity of taxonomy https://en.wikipedia.org/wiki/Angiostrongyliasis Or rat (snail/slug) lungworm

A teenager in Australia died due to this after eating a dog slug as a dare.
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