There is a pencil so amazing that someone was buried with it! GMM 28...
Monday, 21 April 2014
What Color is Your Blood?
Posted by info on 16:38
What color is your blood. Red, right? Well, actually, yes. So why does
it look blue when you see it through your skin? And is everyone's blood
always the same color red (spoiler: no)? Do all animals have red blood
('nother spoiler: no!)? And why is red blood red anyway? Hank gives you
the facts on vampires' favorite...
Why We Have Pain, & How We Kill It
Posted by info on 16:37
Hank makes it all better by explaining the biochemistry of pain -- how
it works, why we have it, and how painkillers, whether they're over the
counter or heavy-duty prescription bad boys, make the pain go away...
What Happens when you Stop Eating?
Posted by info on 16:35
You know what starvation is, but do you know what it does to you? Hank
walks you through the three major metabolic phases of starvation, from
burning sugars to, basically, self-cannibalism. ...
What Happens If You Go Without Water?
Posted by info on 16:34
Sorry! This is a re-upload of an episode that went live earlier today.
Thank you to all the fans of SciShow who helped us out by pointing out
an error in the original upload and thank you for bearing with us and
understanding that these kinds of things do happen from time to time!Ever
wondered what happens to your body if you don't get enough water? Our
bodies are mostly water by weight, so in today's episode of SciShow Hank
explains what happens to your body as it starts to shut down when you
go without that tasty H2O....
Animals That Do Drugs
Posted by info on 16:32
Turns out humans aren't the only animals that can medicate themselves -
many other animals have found ways to deal with illness by using natural
remedies. Hank will tell you about some of the most interesting methods
animals have found to heal themselves, and maybe get a little crazy in
the process....
Why Do Cats Purr?
Posted by info on 16:30
he smaller members of the felid family can purr, but why? Hank takes on
this most adorable of life's mysteries in todays episode of SciShow.Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids?...
Is SHARKNADO Possible?
Posted by info on 16:29
Well? Is it?No.But that doesn't mean that this ... bizarre ...
attempt at cinema doesn't raise some interesting questions. Questions
that we will explore in this episode of SciShow. Hold on to your
buckets!Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids?
...
The Door to Hell
Posted by info on 16:25
In this episode of SciShow, Hank talks about a crater in Turkmenistan
that has been on fire for decades and has earned itself the title of:
The Door to Hell...
The Door to Hell
Posted by info on 16:24
n this episode of SciShow, Hank talks about a crater in Turkmenistan
that has been on fire for decades and has earned itself the title of:
The Door to Hell...
Sun VS. Atomic Bomb
Posted by info on 16:22
Hank puts the immense power of the sun into perspective through comparison with the most powerful nuclear bomb ever detonated...
Absolute Zero: Absolute Awesome
Posted by info on 16:21
Hank explains absolute zero: -273.15 degrees Celsius - and the coldest place in the known universe may surprise you...
Why Aren't There Giant Insects?
Posted by info on 16:19
Hank and physiologist Jon Harrison discuss the question of insect size
and major theories that attempt to explain why there is a limit to how
large insects can get with current conditions on Earth...
Facts about Human Evolution
Posted by info on 16:18
Hank brings you the facts, as they are understood by scientists today,
about the evolution of humans from our humble primate ancestors. On the
way to becoming Homo sapiens, game-changing evolutionary breakthroughs
led to the development of many hominin species, now all extinct. Hank
will introduce us to these species & the breakthroughs responsible
for their development, and help us understand the awesome ways in which
they led to us...
The End of Everything
Posted by info on 16:16
Hank gives us an inclusive overview of how everything in the universe is
thought to have begun, and how cosmologists predict it will all come to
an end. Now get happy...
What Happens if Your Body is Exposed to the Vacuum of Space?
Posted by info on 16:15
Hank explains where that over-simplified image of evolution comes from and what it is actually supposed to mean. Like
SciShow? Want to help support us, and also get things to put on your
walls, cover your torso and hold your liquids? Check out...
What Happens if Your Body is Exposed to the Vacuum of Space?
Posted by info on 16:11
Hank answers a SciShow viewer's most pressing question about what
happens if the human body gets exposed to space. Would your head really
explode? ...
The Evolution of Venom - Who is The Most Poisonous?
Posted by info on 16:00
An amazing Documentary on the Evolution of Venom. Who has the most
poisonous Venom of all? Spiders, Snakes, Scorpions or someone else...
Snake Island (Full Length Documentary)
Posted by info on 15:58
The highest concentration of one of the most venomous snakes in the
world is located about 90 miles off the coast of Santos, Brazil, on a
small, craggy chunk of otherwise uninhabitable land. It's known as Ilha
da Queimada Grande, or Snake Island, and it's the only place you will
find 2,000 or so of the wholly unique golden lancehead viper, or
Bothrops insularis.When you step ashore, with a keen eye you
spot one of these snakes roughly every 10 to 15 minutes after clearing
the base of the island, and as many as one every six square yards in
other parts of the island. This means, as you are walking through the
waist-high brush, even...
HOW DOES HE DO THAT?!?!?!?!?
Posted by info on 15:55
"levitation" "levitation trick revealed" "levitation americans got
talent" "levitation trick" "levitation revealed" "levitation
photography" "levitation vine" "levitation more then ever people"
"levitation illusion" "levitation magic" "levitation fail"Crazy Chris is checking out levitation and shows you how to levitation a tonfoil ball right at home!Objective: to understand how magicians make things appear to levitate.Materials Needed: ~ Tinfoil ~ ThreadIf we break this down step by step we can figure out how this was accomplished. Step
1) First thing we notice is that the tin foil ball seems to float in
mid air, this means there must...
How To Float Things Without Strings! MAGIC REVEALED!
Posted by info on 15:54
No Thread? No Problem! Learn how to make objects levitate in an
impromptu fashion using everyday items and no expensive gimmicks in this
Free Magic Revealed Tutorial by Mike St. Clair ScreamfreakRewind! No
invisible thread needed! T4BA!Subscribe For More Free Magic Tutorials...
How To Know If You Have ADHD
Posted by info on 06:10
I'm no doctor, but if you can relate to this video, you're probably just as messed up in the head as I am....
