Most of you probably have lingering debts, and if you’re a member of our younger audience then hold on to your butt and wait until you finish college and those school loans starting coming due. On the one hand, you could always move back home, live in your parent’s basement, and deal with the crippling…
Tag: human
Why Do Our Eyelids Twitch Randomly? | Dolan Life Mysteries
From who made the first roller coaster to why baby kangaroos are called Joeys, we answer several of your most burning questions about life. – I’m Danger Dolan and I’ll be reading out the questions and answers. – * – And I am Nixxiom, bask in my greatness for I am here to lead you…
Your Immune System: Natural Born Killer – Crash Course Biology #32
Sex and not dying. That’s what biology is all about. And while the sex part is, I’ll grant you, a little bit sexier, not dying is also really fantastic… something that I, personally, like to do every single day. I, personally, like to not die in all sorts of ways. Like, I don’t jump out…
8 Bizarre Medical Stories YOU WON’T Believe are True!
From growing teeth inside the brain to seeing strange elongated faces we bring you 8 amazing medical tales. You won’t believe what these people went through: Number 8 Brain tumor surprise In 2014, a 4-month-old baby boy in Maryland was put through a brain scan, after doctors noticed his head was growing faster than is…
These Ant Paramedics Save Their Injured Comrades
♪Intro♪ If you’re ever seriously hurt, you can probably go to a hospital and get help. But animals don’t have doctors. If they’re injured, wounds can get infected pretty quickly or mean impending doom. Except… that might not necessarily be true for one species of ant. In a paper published this week, researchers from Germany…
The Voice winner brings Jennifer Hudson to tears | WINNER’S JOURNEY #14
The winner of The Voice 2017 is… … Mo! What’s your name? Where are you from? My name is Mo, I’m 21 and I’m from Warrington. Mo and Max, welcome to The Voice. Now this is a quite unique situation, because some people might be thinking… … that you’re a duo, but you’re actually both…
Optimistic Nihilism
Human existence is scary and confusing. A few hundred thousand years ago, we became conscious and found ourselves in a strange place. It was filled with other beings. We could eat some; some could eat us. There was liquid stuff we could drink; things we could use to make more things. The daytime sky had…
Alcohol Effects on the Brain, PATIENT Version, Animation
Alcohol is generally known as a DEPRESSANT of the central nervous system; it INHIBITS brain activities, causing a range of physiological effects such as impaired body movements and slurred speech. The brain is a complex network of billions of neurons. Neurons can be excitatory or inhibitory. Excitatory neurons stimulate others to respond and transmit electrical…
Lenses and the Human Eye
This is a lens and this is a lens and this is a lens. In today’s video you will learn the basics of lenses and the human eye. To begin with there are two types of lenses convex and concave. Convex lenses cause light beams to converge on a point the focal point. In fact…
The Near Response of the Eye and Presbyopia, Animation.
The near response of the eye When the eye is focused on a faraway object, light rays coming from the object are almost parallel and have no difficulty to converge on the retina. When looking at a nearby object, light rays coming from the object are too divergent to come into focus on the retina…