Can a Pencil Cause Lead Poisoning? Poison Expert Answers
Watch toxicologist Anne Chappelle reply to a long list of questions about poisonous substances, and you'll find the answer to these and many other important questions related to poison.
Can pricking yourself with a pencil lead to lead poisoning? If you've been bitten by a venomous spider, what do you do? Click here to learn the answer.
Can A.I. Outperform These 20 Professionals?
Here's a comparison video we're all secretly curious about...
These Puppets Move Like Live Beings - Fascinating!
Barnaby Dixon's hand puppets move like live animals and people, which makes them especially entertaining to watch!
24 Confusing Optical Illusions Explained - Fascinating!
How do our eyes fool the brain? Let's find out as a neuroscientist explains the truth behind the most confusing optical illusions.
The ONE Thing Everyone Should Do to Retain Heart Health
Doctors have been telling us to do it for years and years.
Is There Such a Thing As an Undetectable Poison?
This video explains why the smell of almonds is as appetizing as it is dangerous...
Would You Ever Consider Uploading Your Mind Online?
What happens in the digital afterlife? Who truly owns our digital data?
How to Survive Being Bitten by a Snake
Learning how to deal with a snake bite might just save your life one day!
5 Exercises For a Back Hump You Can Do at Home
A sedentary lifestyle isn't kind to our spine. Learn 5 simple exercises that help you get rid of a back hump.
Is All This Noise is Making Our Lives Shorter?
European scientists concluded that noise is the second biggest environmental risk to public health after air pollution. How does noise impact our health?
Why and How Do Sinkholes Form?
You've likely heard of the term "sinkhole" on the news or even seen one in real life. But how do these holes form, and why?
Robotic Exoskeletons Are Here, and They're Pretty Cool!
This military leg brace makes jumping from heights and carrying heavy loads long-distance a breeze! See it in action...
This Wood Artist Honors the Natural Curve of Each Branch!
This woodworking artist's creations look so natural they could've grown the way they are out of the ground.
13 MORE Myths on Sleep Debunked by Experts
These two sleep experts will answer your questions and explain common concerns about sleep.
Here’s Why You Should STOP Doing These Exercises
Physical trainers explain why doing some common exercises might actually be harmful to you.
What Was the World’s First Private Space Flight Like?
Astronaut Mike Massimino what Jeff Bezos experienced on the world's first private space flight.
Just How Germy Are Subways Across the Globe?
What germs survive and thrive in subways across the globe? Are any of them harmful to humans? Hear the answer in this video.
Relieve Pain in the Feet and Heels in Just a Few Minutes!
Do you experience frequent pain at the bottom of the feet? If so, check out these simple exercises for instant relief!
Listen to the Story of a Woman Who Had COVID-19 For a Year
This young woman is a professor of social epidemiology, and her story is one everyone must hear. She shares her experience of having COVID-19 for a full year.
Touching This Weed Can Lead to 3rd Degree Burns
The next time you're out in the forest, watch out for the broad leaves and tall stalks of this plant. Merely touching it can lead to 3rd-degree burns...
This Body Language May Be Considered Inappropriate...
Body language is fascinating! The way a person maintains eye contact and how he or she shakes your hand actually tells you a lot about them...
3 Commonly Missed Diseases - A Doctor's Take
The medical system isn't perfect, and some rare medical cases are often misdiagnosed. Which conditions are these? Here's a doctor's take on this question.
A Farmer Decided to Remove His Own Skin Cancer...
When this farmer decided to cut out a suspicious mole that grew on his arm using a pocket knife, he had no idea what dire mistake he made.
Why Are Humans SO Prone to Sinus Infections?
Sinus infections are more common in humans than in any animal species, but why? A strange biological quirk may be to blame...
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