Circumcised vs. Uncircumcised – Which Is Better?

Circumcision of the male penis has been practiced for thousands of years, often related to cultural and religious traditions. But whether you’re “cut” or “uncut”, is one better in terms of health, how it feels, or sex? Circumcision is a medical procedure that removes the foreskin from the head of the penis, exposing the glans. […]

INSIGHTS ON PBS HAWAI‘I: Rat Lungworm – What You Need to Know. What You Need to Do.

THE CENTRAL NERVOUS SYSTEM GOES INTO ATTACK AND THEN BY THE SECOND OR THIRD WEEK,I WAS WALKING WITH A CANE BECAUSE MY WHOLE RIGHT SIDE WAS PARALYZED. YOU JUST FEEL LIKE IT’S NOT YOUR BODY ANY MORE. AND YOU’RE NOT IN CONTROL. WHY ARE SERIOUS CASES OF RAT LUNGWORM OCCURRING AT AN INCREASING HIGHER RATE. […]

5 Bad Habits That Aren’t All Bad

Thanks to Skillshare for supporting this episode of SciShow. [♪ INTRO] We’ve all got bad habits. It’s kinda part of the whole ‘being human’ package. We might even feel kind of bad about not breaking those habits sometimes. Well, I’m here to tell you to stop feeling guilty!… Kind of. it turns out some of […]

This Much Will Kill You

We all know to stay away from poisons. Like mercury where ingesting a 200 milligram dose would kill you. Or polonium which only requires 1 g of vaporized substance to wipe out 50 million people! But did know that 70 cups of coffee contains enough caffeine to kill a 70 kg person? This amount of […]

The Science of Boobs

Breasts. They provide nourishment for our babies, they are one of the few organs not fully developed at birth, and of course are a major obsession in western culture. Yet there is so much about breasts that isn’t discussed or is deemed taboob, sorry “taboo”. So, what does science say about breasts? Forget water into […]

Are Doctors Doing Too Many C-Sections?

Vaginal births are OUT and surgical births are IN! So……yay science? Hey everyone, Laci Green here for DNews. Yall have heard of c-sections, right? It’s like…a surgical birth. The surgeon makes an incision in mom’s abdomen and uterus to pull the baby out. The Cesarean Section originally emerged as an alternative to vaginal birth in […]

Weird Pregnancy Facts

*Acoustic Jam* *Alarm Clock Ring* *Baby Laugh* *Sniffing*

Reproductive System, Part 3 – Sex & Fertilization: Crash Course A&P #42

Welcome to the main event! After weeks of talking about our reproductive parts and how they work, today we finally discuss what happens when those parts come together, to do what they were born to do – the sex. But first, let’s talk about what we won’t be talking about: We’re not going to give […]

Birth of the red kangaroo (1965)

[Music Plays] In one form or another the unusual way in which marsupials are born has been the subject of strange myths and legends for hundreds of years. The early navigators made many observations on kangaroos and wallabies as they explored the coast of the Great South Land. Perhaps one of the earliest was the […]

Cockroach Giving Birth While Being Devoured By Fire Ants

OMG, I believe I have just filmed the most gruesome, disturbing, and even morally challenging video I have ever shot in my entire life. This here is my Fire Ant colony, which you, the viewers have voted to be called “The Fire Nation”, and as they say, all was well until the fire nation attacked. […]