Tag Archives: Biology

Why you don't need 8 glasses of water a day | Body Stuff with Dr. Jen Gunter

Why you don't need 8 glasses of water a day | Body Stuff with Dr. Jen Gunter



You know the old rule that you need to drink eight glasses of water every day? It’s simply a myth, says Dr. Jen Gunter. In this episode, she explains the amazing way your kidneys keep your system in balance — and how you can really tell if you’re dehydrated.

Think you know how your body works? Think again! Dr. Jen Gunter is here to shake up everything you thought you knew — from how much water you need to drink to how often you need to poop and everything in between. This TED original series will tell you the truth about what’s *really* going on inside you.

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What If Seeds Could Grow in Your Stomach? #Shorts

What If Seeds Could Grow in Your Stomach? #Shorts



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Ever wonder what would happen if you accidentally swallowed a watermelon seed? Could a watermelon vine grow in your stomach? How could something so small survive the destructive pool of acid that sits in your stomach? How big would it grow? And would growing fruit in your body mean you’d never have to make another trip to the market? Or would it result in a very long stay in the hospital?

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What If You Were Trapped in a Meat-Eating Plant?

What If You Were Trapped in a Meat-Eating Plant?



Nature has many lethal predators that would love to eat you. Most of these are animals. But what about plants? Well, there’s one plant that thrives in boggy areas and has a taste for insects, The Venus Flytrap. So what would happen, if a giant one trapped you? Could you survive? How long would it take to be fully consumed? Do Venus Flytraps actually like the taste of humans?

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto:

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What If the Titanoboa Lived Today?

What If the Titanoboa Lived Today?



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Roughly 60 million years ago, the largest snake to ever exist roamed the Earth. This is the Titanoboa. This giant snake hunted reptiles, birds, and even crocodiles. So what would happen if this creature roamed the Earth today? How much food would it need to eat? Would it be a threat to humans? And how big was this thing?

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

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What If You Jumped Into a Pool Full of Honey? #Shorts

What If You Jumped Into a Pool Full of Honey? #Shorts



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Is your speed in water unmatched? Does your breaststroke leave your opponents in the last place? Maybe you’re ready for a different challenge. So, what if you jumped into a pool full of honey? Would you sink to the bottom? Could you eat during your swim? And is honey just bee spit?

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

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#shorts #whatif #bee #honey #honeybee #bees

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