Why Are Human Breasts So Big?

Why Are Human Breasts So Big?

(bright music) – [Narrator] Breasts come in different shapes and sizes, but there’s one thing they all have in common. They are unique to humans. More than 5,000 mammalian species inhabit this planet, yet homo sapiens are the only life forms with permanent breasts. Some …

It Shouldn’t Be This Hard For Scientists To Study Weed

It Shouldn’t Be This Hard For Scientists To Study Weed

A couple hours outside London, thousands of cannabis plants are growing in this enormous glasshouse. Scientists here are testing different strains, processing raw plant matter, and converting it into potent medicinal extracts. But this isn’t your typical grow house, it’s a pharmaceutical research operation in …

Here’s What Happens In Your Body When You Swallow Gum | The Human Body

Here’s What Happens In Your Body When You Swallow Gum | The Human Body

– [Instructor] You may have heard from your second grade teacher that if you swallow gum, it could stay in your stomach forever or worse, it could grow into a rubber tree in your stomach. Well, that’s true, so don’t do it. (peppy instrumental music) …

Electric-Shock Bracelet Made Me Quit Biting My Nails

Electric-Shock Bracelet Made Me Quit Biting My Nails

(gasps) There it goes! This thing is a tiny, unpredictable monster. I’m Abby, and I have bitten my nails for my entire life. I’ve tried sitting on my hands, wearing that gross bitter nail polish, fake nails, dating a boy who cared about what my …

Why Do We Boil Lobsters Alive?

Why Do We Boil Lobsters Alive?

– [Narrator] If you walked into a kitchen and saw a pig cooked alive on the stove, you’d probably be horrified and lose your appetite. Yet this is how millions of lobsters meet their fate in American kitchens each year. Some people even relish choosing …

Dysfunctional

[Verse 1] (Mike Parker) Back in the day hiding away was just a natural reflex Always worried what might be next But now I’m pushing bars watch me flex Old-school killer with no regrets Hitting those numbers like sending free texts And dropping names on …

HOW to deal with JET LAG?! Explained by CAPTAIN JOE

Dear friends and followers, welcome back to my channel and to an interesting topic, which not only concerns passengers, But also pilots and flight attendants; Everybody’s nightmare: jet lag. I’ll talk about what it is, how you can get it, and some helpful tips for …

$159 Device Detects Foods Causing Your Indigestion

$159 Device Detects Foods Causing Your Indigestion

Burping, farting, bloating, diarrhea: We all experience these things. Some may know exactly what foods are causing them these problems, but others may not. Sure, generic lists on Google may help, but they’re not personal or quantifiable enough. This device, called FoodMarble Aire, may give …