A droplet of multiwall carbon nanotubes suspended in water freezes from the bottom up. As ice forms over time (left to right and top to bottom), the nanotubes (black) get expelled from the developing solid instead of being incorporated into the ice matrix. Researchers studied this process to understand how nanomaterials will behave in the environment as the technology moves from the lab to commercial products.

Credit: Phillip Servio/Cryst. Growth Des. 2015, DOI: 10.1021/acs.cgd.5b00601

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who to fight - yogscast version

Xephos: you would probably win. but at what cost? he’s a lanky precious spaceman. (chance of winning: 75%)

Honeydew: with honeydew it’s a 50/50 split. either you’re so much taller than him and use that, or you’re too weak to battle his strong miner arms. (chance of winning: 50%)

Lalna: honestly why would you fight this man. what has he ever done to hurt you? also, he is quite strong and tall and intelligent. (chance of winning: 30%)

Nano: she will kick your ass. unless you know how to stop her, that is. (chance of winning: 10%)

Sjin: he’s a pretty neutral guy. definitely depends on how he feels about you. if you’re mean about sips or something he cares about you will not stand a chance. (chance of winning; 45%)

Sips: this guy is like… the cockiest asshole to exist ever. please punch him. he’ll punch you back harder but at least you’ve punched him. (chance of winning: 15%)

Rythian: fight him. consider it an honour. fighting this guy would be so much fun. he would obliterate you in seconds. unless you trap him in a forcefield. (chance of winning: 20%)

Zoeya: please don’t fight her. why would you fight zoey what is wrong with you. she wouldn’t even fight back (chance of winning: 95%)

Nilesy: don’t fight nilesy!! he only wants to sell you a pool! but unlike zoey he would fight back. don’t underestimate him. (chance of winning: 75%)

Lomadia: do not even attempt to land a punch on her. there is a slight chance you could win. I wouldn’t recommend trying. (chance of winning: 5%)

Alsmiffy: punch this green prick. honestly I will pay you. try and hit the salt out of him. (chance of winning: 55%)

djh3max: he’s strong. he’s probably a werewolf. and he’s adorable. don’t fight him. (chance of winning: 40%)

Trottimus: I mean, cmon, he’s a walrus. you would win, unless he nukes you. (chance of winning: 70%)

Panda: my precious son. please don’t fight him. he’s also like an adventurer panda I’ll bet you five pounds he knows how to fight. (chance of winning: 50%)

Strife: this guy is a massive nerd. honestly. just like slap him once and leave if you have to. but he would probably kill you. (chance of winning: 30%)

Parv: the most adorable person on this planet. also a highly skilled bloodmage. tbh you would get wrecked. (chance of winning: 20%)

Ridgedog: punch him PLEASE. (chance of winning: 0%)

Turps: hmm. he could probably wreck you pretty easily. only if you were really hurting him though. (chance of winning: 40%)

InTheLittleWood: why would it even CROSS YOUR MIND to fight this smol tree man. the worst he could do is hit you with a stick. (chance of winning: 80%)

SoTotallyToby: Go ahead. I’m not gonna stop you. I’m not particularly fussed either way. it would be an equal fight. (chance of winning: 50%)

BebopVox: why would you fight a robot. where is the logic (chance of winning: 10%)

Strippin: eh. he’s strong but not amazingly fast. you could try but you wouldn’t get far (chance of winning: 20%)

DaveChaos: super adventurer. like you would win but you would be in a bad shape afterwards. (chance of winning: 75%)

PyrionFlax: well firstly why would you hurt this man. he doesn’t deserve pain. (chance of winning: 80%)

Zylus: maybe you would win. maybe you wouldn’t. depends if he’s on his game or not. if he is, you would get wrecked. (chance of winning: 45%)

FyreUK: they would find a way to render you unconscious and then build an epic prison that you would never be able to escape from. (chance of winning: 30%)