dynamicoceans:

Swimming crabs are characterized by the flattening of the fifth pair of legs into broad paddles, which are used for swimming. This ability, together with their strong, sharp claws, allows many species to be fast and aggressive predators.
Video

dynamicoceans:

Swimming crabs are characterized by the flattening of the fifth pair of legs into broad paddles, which are used for swimming. This ability, together with their strong, sharp claws, allows many species to be fast and aggressive predators.

Video

1 week ago
56,018 notes

un-spooky:

… I guess it was a killer joke, eh Tony? :D

(Source: un-sunny, via hawk91)

1 week ago
230,296 notes

truebluemeandyou:

truebluemeandyouHow to Answer the Top 35 Asked Interview Questions. Reblogging one of my most popular posts with clearer images. Go to the link for the highest resolution.

How to Answer the Top 35 Asked Interview Questions from The Undercover Recruiter here. Posted for friends looking for jobs this summer. Unfortunately you may also be asked illegal questions and these are two pretty good articles here and here.

(via hanging-out-with-the-wicked-kids)

1 month ago
210,814 notes
http://sciencesoup.tumblr.com/post/91999881416/introduction-to-cellular-respiration-so-this-is

sciencesoup:

Introduction to Cellular Respiration

So, this is where it gets relatively exciting: this is where the energy that runs every one of your cells comes from. The process is called cellular respiration, and it uses oxidative and reductive reactions (known as redox reactions) in order to release…

3 months ago
159 notes
Most humans are never fully present in the now, because unconsciously they believe that the next moment must be more important than this one. But then you miss your whole life, which is never not now.

jtotheizzoe:

pbsdigitalstudios:

This week It’s Okay to be Smart and BrainCraft have teamed up to teach us about our brains!

Watch “Why Your Brain Is In Your Head” on Joe’s channel here: http://youtu.be/qdNE4WygyAk

Watch “This Is How Your Brain Grows” on Vanessa’s channel here: http://youtu.be/aucscX191vQ

Check out this week’s It’s Okay To Be Smart!!!

I teamed up with the awesome neuroscience channel BrainCraft this week to bring you two awesome brain stories!! And while you’re at it, enjoy these GIF(t)s!

3 months ago
439 notes