that's really science

anonymous asked:

Why are there still so many people who believe that cheetahs are the fastest animals alive when it's clearly peregrine falcons?

Listen, it’s all in how you’re going to split hairs or various other integuments on this one. Without any qualifiers, peregrine falcons are the fastest animal. However, they hit their record speeds of 320km/hr+ in free-fall - so, once you start getting into “fastest animal moving under it’s own power”, things get messy. When it comes to powered flight, peregrines only hit about 65-90km/hr.

Cheetahs aren’t even a close second in the unqualified “fastest animals” category though, with their speeds of ~120km/hr; a whole slew of other speedy birds who enjoy plummeting to their deaths just haphazardly smashed their way in there with no regard for those poor earth-bound mammals

So let’s get into some qualifiers. Fastest self-powered movement? Nope; Brazilian free-tailed bats noodle around at a casual 160km/hr - and, as you may notice, this also means cheetahs aren’t even the fastest mammal. It’s only once we rule out everything that isn’t a terrestrial mammal that cheetahs finally take the crown. You tried, cheetahs.

This isn’t even going into speed options beyond our restrictive, human-sized measurements - for instance, in terms of objective body lengths per second the Southern California mite just absolutely crushes it with 322 body lengths per second (whereas cheetahs only score at about 16). To translate, this is the equivalent of a human running 2,092km/hr

I have a real problem with the phrase “Mad Scientist”, it’s just too broad a term. I mean sure, mad science has advanced since its conception in the 1600s, and maybe back then you could have been a mad scientist, although even then the term would have been mad natural philosopher, but these days the mad sciences are pretty specialized, are you a mad physicist? a mad chemist? a mad botonist? a mad taxonomist? a mad entomologist? Every field of mad science has made important contributions to our mad understanding of the universe, but they’re entirely different fields of study and lumping their practitioners into one big mad group just feels reductive and unhelpful because there are mad teenagers out there trying to figure out what to do with their lives and they could be the next generation of mad undergrad and mad grad students, but if we scare them off by presenting mad science as this unapproachable mad monolith then future mad research will be poorer for it :\

Why the frick is every. single. march. on SATURDAY?

Like y’all know that Sabbath-observant Jews (*coughs* LIKE ME) are completely excluded, right??

Unless we live within walking distance (*coughs* WHICH I DO NOT) then we can’t travel to them on Sabbath.

IT’S PISSING ME OFF.

IT WOULD BE NICE IF A SINGLE MARCH WOULD BE INCLUSIVE FOR SABBATH-OBSERVANT JEWS SO WE CAN SHOW PUBLIC SUPPORT FOR CAUSES WE CARE ABOUT TOO.

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[ 20 • 3 ] science ft. slightly dead succulents!

something that always struck me as odd about the prequels is how palpatine was able to forge a relationship with anakin in the first place.

this is definitely my biggest problem with the jedi, in relation to anakin: they let palpatine, a middle aged man, get anakin, a child, alone. the fact that palpatine’s even insistent on it at all should be ringing alarm bells. there should be Stranger Danger warnings going off, people! you’re dropping the ball, men!

and i understand that, according to the comics, palpatine threw his political weight around, saying that the senate has total control over the jedi. that you can’t deny the chancellor. but that’s incorrect - the republic is corrupt, but it’s not a dictatorship yet. as anakin’s legal guardians, the council has the full right to refuse palpatine access to anakin - it doesn’t matter who’s knocking at your door, you’re supposed to protect your charge. 

but the jedi handed him over. the second palpatine pressed, they folded; and no one tried to curb anakin’s interaction with palpatine, even though it should be clear that an old man wanting to talk with a minor day after day after day is suspicious. especially since the jedi were suspicious of palpatine anyway

nerd shaming

Teraterpeton, an unusual archosauromorph from the Late Triassic of Nova Scotia, Canada (~235-221 mya). Probably around 1m long (3′3″), it was a member of the trilophosaurs, a group of lizard-like archosauromorphs with toothless beaks at the front of their jaws and chisel-like cheek teeth at the back.

It had a very long, thin, rather bird-like snout, with a huge nasal opening, and a euryapsid-type skull with the lower temporal fenestra closed off – a condition seen in some marine reptiles like ichthyosaurs and plesiosaurs, but unique among all its close relatives.

Its forelimbs also had deep narrow blade-like claws, and the rest of its body is only known from fragmentary remains. It was clearly adapted for some sort of highly specialized niche in its ecosystem, but we just don’t yet know what that niche actually was.

Maybe one day we’ll find more complete fossils of this odd animal and get some answers… or even more surprises.

anonymous asked:

Consider Sarge and Theta. Theta being like a conscious to Sarge for when Sarge takes some things to far. And Sarge having Theta interact with the Reds as a way to build his confidence. Also Sarge loving Theta's firework projections. He finds it almost patriotic.

Okay .ore on Simmons and Gary. Imagine Gary eventually wearing Simmons down into eventually being a memelord with him. Simmons making his own memes and Gary mass sends them to everyone

okay, first of all, i love sarge and theta? theta does cool firework displays while sarge does his speeches and sarge is a Good Dad. its good content. generally all of red team agrees that theyd die for theta honestly

and holy shit. memelord simmons jksfdjkldfskl gary is a terrible influence /s

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cophine au : After getting married, Cosima gives birth to their first child. A few years later, Delphine carries their second child and they live happily ever after.

#totally how it’s going to be btw

I was casually researching the pre-req classes for physical therapy school and omfg there’s so much chemistry?? And physics??? Why do you need either of those things for PT? I never even took high school physics so I legit don’t know if I could survive college physics, and I got an A in high school chem but it was a big flaming disaster and I didn’t actually understand a single thing so like…basically why does every career I get vaguely intrigued by require science that I am terrible at??

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Jisuk and RapMon’s attempt at the Prisoner’s Escape Rope trick. [x]

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Happy Easter everyone! And if you don’t celebrate Easter, I hope you had a great day.

I’m Megan, 14 and from the uk.

Come and say hello! Everyone’s looking beautiful as always.