[HN Gopher] Why fly or swim when you can jump? Ask the springtail
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Why fly or swim when you can jump? Ask the springtail
Author : Hooke
Score : 28 points
Date : 2022-11-08 06:27 UTC (1 days ago)
(HTM) web link (www.nytimes.com)
(TXT) w3m dump (www.nytimes.com)
| TheRealPomax wrote:
| Because as always, the problem isn't the jumping part, it's the
| landing part. If you can hit something at terminal velocity and
| be fine, jumping is a truly excellent idea. If you can't, let's
| just say that evolution stops with you.
| 6stringmerc wrote:
| As Method Man once chided, "want to jump off a building / just
| to see who hits the hardest?"
|
| Disclosure: the next line is "who on the short yellow bus /
| tryin' a get retarded"
| dugmartin wrote:
| The AntLab channel on YouTube has a great video on springtails:
|
| https://www.youtube.com/watch?v=MXeSnWY6DNc&ab_channel=AntLa...
|
| In general AntLab has awesome content, for instance the slowmo
| moth and butterfly video:
|
| https://www.youtube.com/watch?v=xCQoRpStF4M&ab_channel=AntLa...
| spywaregorilla wrote:
| I feel like the title is backwards. The spring tail does not
| choose to fly or swim?
| aliqot wrote:
| These little guys are amazing for mildew, mold, and other pest
| control in garden settings. Springtails, isopods, moisture,
| decaying organic matter, baby you got a party startin! I'd
| imagine they got jumping as a survival trait to move out of
| concentrated areas and eat more.
| ellyagg wrote:
| Compare to these toads that jump, but comically badly:
|
| https://www.youtube.com/watch?v=w-ngnnhcT-s
| AlexandrB wrote:
| Springtails are wonderful little critters that come in a variety
| of shapes and colors. If you have a few plants or a planted
| terrarium in your home, you probably have some of them sharing
| your living space. There's a great blog that has beautiful macro
| photography of springtails from around the world:
| https://www.chaosofdelight.org/collembola-springtails
| AHOHA wrote:
| I do robotics for living, and while that is an impressive
| concept, I can't think of any practical use case of that..
| onemoresoop wrote:
| Active sieves for recycling purposes or sorting facilities?
| KineticLensman wrote:
| Scattering micro-sensors whose orientation is important.
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