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In which John discusses cooties, cuties, whales, Moby Dick, and fish while visiting an aquarium. He also talks about things that are both fun and h...

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This video's about cops!

As usual it is mostly funny due to my deviations from the script rather than the quality of what I'd already written.

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Hank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane.

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Hank tells us some of the surprising things that could be causing or contributing to the obesity epidemic.

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New Glee Cap! SPOILERS! http://youtu.be/9c1T1YQ5two

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Finally got the strength to come out to my mom. My Mom has been extremely supportive. I could not ask for anyone else. Love you :) Every circumsta...

Hank talks about Renaissance architect, engineer, and professional cranky guy Filippo Brunelleschi in this "Great Minds" dose.

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They are. Record labels. They're rubbish.

Watch PLL Recap! http://youtu.be/3lZa4l5RpG4

Your Chris Brown & RiRi Thoughts! http://youtu.be/9-ZYi5VGBCI

Justin Bieber Shaves His..... http://you...

Who invented microphones, PCs, and video game consoles? In honor of Black History Month, Hank talks about some African Americans scientist/invento...

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In which Hank talks about the smallest animals in the world in a variety of categorizes, movin...

Wheezy Waiter announces the SciShow nominees for "Worst Science in a Film," & Hank talks about the bird flu and shares two sounds that had never be...

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In which John covers the long, long history of ancient Egypt, including the Old, Middle and New Kingdoms, and even a couple of intermediate periods...

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Sneak Peek at my lyirc video for Let Go! Full version will be uploaded soon! Make sure you visit www.pledgemusic.com/thomasfiss and make a pledge...

A bunch of people requested that I do a video about digging...so here it is.

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Hank talks about the molecules that make up every living thing - carbohydrates, lipids, and proteins - and how we find them in our environment and ...

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How to make snazzy-lookin' fractal equations using simple algebra.

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Two Charlies for the price of one! And one of them has an eyepatch! Once again, the internet, I give you what you want.

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I just wanted to celebrate the things I loved about Whitney! So many things! Please do not do drugs. Drugs do not care if you are ordinary or extra...

Watching the grammy's...well trying to

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In which John presents Mesopotamia, and the early civilizations that arose around the Fertile Crescent. Topics covered include the birth of territo...

Hank breaks the news to you about your brain on football, the reality behind the latest moon-base plan, and an epic win -- and fail -- in the anima...