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What If The World Lost Oxygen For 5 Seconds?

Adults Science World
How long could you survive without oxygen?

Earth's Most Complicated Eyes | Because Science Live

Adults Science Animals Nature
Mantis Shrimp predator eyes

What would happen if every human suddenly disappeared?

Adults Future Life World
If you enjoy this lesson, we highly recommend reading "The World Without Us."

How iPhone Changes the Smartphone Market Every Year

Adults Gadgets Technology
The launch of Apple's iPhone X brought face recognition, animoji, and the notch into the mainstream. Many of these features appeared before Apple incorporated them into their phone, but once Apple does it everyone seems to follow along.

Inside the Mission to Save the Rare Helmeted Hornbill From Poachers

Adults Environment World
What does it take to photograph the helmeted hornbill? Patience. National Geographic photographer Tim Laman teamed up with Rangkong Indonesia and spent months in the field just to get a glimpse of the extremely rare bird.

What If You Never Washed Your Hands?

Adults Environment Health Space
Do we need to wash our hands all the time?

Midnight Margherita Pizza in Naples

Adults Food World
Jamie loves pizza. Gennaro loves pizza. You love pizza. Watch this!

Does Everybody Have A Gay Gene?

Adults Science Society Genetics
Is being gay genetic?

Launch Pad Tour with Tory Bruno

Adults Science Technology
Rocket built to touch the sun?

How Habits are Formed

Adults Life Science Society
You have the power to change your brain!

Why Do Some Animals Eat Poop?

Adults Pets Animals
Animals eat their own poop in order to gain extra access to nutrients or to microbes that help digest those nutrients.

Spider Telescopes | Because Science Live

Adults Science Animals Nature
Do spiders have eyes similar to telescopes?

What is the universe expanding into?

Adults Data Science Science Space
The universe began in a Big Bang nearly fourteen billion years ago, and has been expanding ever since. But how does the universe expand and what is it expanding into?

Radioactive Bananas | Because Science

Adults Food Science
This science is bananas...

How UV Causes Cancer and Aging

Adults Health Science
UV at ground level is non-ionizing but it damages DNA and causes photoaging - how?

The Most Efficient Way to Destroy the Universe

Adults Life Science Space
What if there is a way to destroy the universe so fundamentally that life as we know it will be impossible forever?

What Happens If You Eat Radioactive Food?

Adults Food Health Science
You wouldn't eat nuclear waste but some foods are radioactive without you knowing it. What does radiation poisoning do to your body?

Do Video Games Make You Violent?

Adults Psychology Society Gaming
Click the link to get started with a therapist: http://betterhelp.com/ASAP

The AMAZING Design of the Parker Solar Probe

Adults Science Space Technology
Dustin tells about the Parker Solar Probe on Smarter Every Day

Can you solve the Leonardo da Vinci riddle?

Adults Creativity Math
You've found Leonardo da Vinci's secret vault, secured by a series of combination locks. Fortunately, your treasure map has three codes: 1210, 3211000, and... hmm.

How Some Words Get Forgetted

Adults Education Language Writing
It's the Great American Read!