Can Sharks Truly Smell a Drop of Blood From a Mile Away?
There's a common belief that sharks can smell just a drop of human blood at a distance of a mile or even more... This guy decided to put this idea to the test.
This Insane Domino Robot Broke a World Record!
This new robot attempted to beat the domino stacking world record by building 100 thousand dominoes in just 24 hours! Take a look.
Squirrel Maze Fun - What a Fascinating Video!
This engineer built an impossible squirrel maze in his own backyard. Will the squirrels be able to beat this epic obstacle course and win the nuts?
What Is the FASTEST Way to Defog the Car Window?
After watching this video, you'll know how to defog your window twice as fast, a trick that will surely come in handy right now and in the coming months!
See How Germs Spread With Your Own Eyes
If you need to see it to believe it - this visual demonstration of how germs spread is for you!
Epic Domino Display - Christmas Edition
What a creative way to wish someone Happy Holidays and Merry Christmas!
Watch 23,000 Dominos Fall in Less Than a Minute
Enjoy watching dominoes fall? Then you'll LOVE watching this massive 23.000-domino construction shatter in less than a minute!
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?
The Science Behind Clogged Arteries
Have you been told that the diet you eat is the only cause of clogged arteries? It's not. Learn about the true science behind this health condition.
This 3D Printed House Is a Scientific Breakthrough!
This 3D printed residential building in Germany may be the beginning of a construction revolution.
This Air Flow Demonstration Shows Why Masks Are Important
This special air flow demonstration will hopefully prove to you, even a simple cloth mask you can help prevent the spread of the coronavirus
5 Car Tips to Ensure You’re Safe From Germs While Driving
Cleaning your car regularly is just as important as cleaning your home when it comes to protection from dangerous germs...
How to Clean Your Phone Correctly to Prevent Disease
Our mobile devices are an often overlooked source of infection, and they should be cleaned thoroughly and regularly, here's how...
This Solid Piece of Tape Can Restore Itself
This video is nothing short of amazing! What looks like an ordinary piece of tape is a self-healing polymer than restores itself immediately.
Why Concrete Needs Reinforcement - a Live Demonstration
We were shocked when we saw this video demonstration that shows just how fragile concrete is on its own and how much metal reinforcement can help...
16 Terrific Charts & Maps to Expand Your General Knowledge
Don't forget to check out these useful, informative, and funny charts today!
Epsom Salt Is Not As Good For the Garden As You Think
Here's why you should reserve your Epsom salt for bath time and NOT gardening.
Busting Some Common Ear and Nose Myths With ENT Doctors
Watch two ENT doctors bust some commonly believed myths about the ear and nose.
This Wearable Robo-Vehicle is Made for Racing
This huge machine looks like a rhinoceros or a tarantula, and it is completely controlled by human movement!
Fascinating - How to Brush Your Teeth in Space
Living in space comes with a lot of unexpected limitations. Personal hygiene, for example, can become a real challenge...
Do Salt Lamps Really Work?
Salt lamps exude negative ions, which are believed to improve one's mood and alertness and ease one's anxiety and depression. But is this true?
These Practical Charts Will Make You More Knowledgeable
These charts, maps, and tables cover all kinds of topics - from health and geography to home design and cleaning tips. It’s a goldmine of practical knowledge!
COVID-19: How Symptoms Look Like Day by Day
Symptoms of Covid-19 change day by day, and you need to know what they look like in order to diagnose the illness in time.
How Robots Are Revolutionizing COVID-19 Care
One of the ways medicine may soon become even more tech-savvy is through the introduction of humanoid robots, and it's already starting to happen
Why Is COVID-19 Like No Other Respiratory Infection?
This video explains why does the coronavirus seem to be causing so many different symptoms.
How to Tell If Someone Has Asymptomatic COVID-19
Here's a helpful guide that will clear all your doubts about what an asymptomatic COVID-19 infection will look like.
Watch To Know What It Takes To Develop a New Vaccine
Watch and learn exactly how long does it take to develop a proper new vaccine for a new pathogen.
How to Lower Your Risks of COVID-19 When You’re Outdoors
Follow these tips and gain a deeper understanding of COVID-19 contagion both indoors and outdoors in this informative video.
Knowing How Viruses and Bacteria Differ Can Be Life-Saving
The video below will teach you to distinguish between viruses and bacteria and explain why it’s very important to know the difference.
COVID-19: Does Shampoo Protect You?
We know about the importance of hand washing and disinfecting, but what about hair hygiene? Is shampoo enough to protect us from pathogens?
How to Keep Your Fingernails Germ Free
The importance of washing hands has been thoroughly discussed, but what about keeping the nail area clean? Here are a few important pointers.
Watch Bill Gates Warn About the Pandemic 5 Years Ago...
5 years ago Bill Gates spoke in a Ted Talk and warned about a similar scenario to what is happening right now with the Coronavirus pandemic.
Epidemiologist Explains How to Behave in a Pandemic
Take a certified epidemiologist's advice as to what we can do to NOT catch a disease, be it COVID-19, or another infectious disease
Why Do We Pop Our Ears, and What if it Fails?
Dive into the mechanics of this necessary, yet often overlooked, bodily function of popping your ears.
Microbiome Expert: Eat This to Heal Your Gut
This pivotal work outlines the detrimental shifts within our gut health and provides a precise, practical blueprint for rejuvenation and weight loss.
How to Increase the Amount of Oxygen in Your Blood
How can we make sure we're getting enough oxygen in our breathing? This video will make sure you know how.
Doctor Tip: The Benefits and the Myths of Probiotics
In this video, a doctor explains all about probiotics, facts and myths.
Your Voice is as Unique As Your Fingerprints
This fascinating video explains how this unique characteristic of humans works, and what makes our voices unique.
Everything You Need to Know About Hearing Aid Fitting
So how does one choose the best hearing aid for them? This video will explain.
Try Out These 4 Ingenious Wall Painting Hacks!
With these 4 clever hacks, painting walls becomes as easy as ABC!
Decipher Beauty Product Labels in a Jiffy
We'll teach you how to decipher the ingredients list on the back of your toiletry products, so you don't fall for false marketing.
7 Unusual Varieties of Citrus
This video will introduce you to a range of citrus fruit you've likely never even heard of - from oranges that taste like mango to orange-colored limes.
You Live and You Learn - 16 Useful Charts and Info
Learn something useful and interesting today!
How to Properly Seal a Shower With Silicone
A leaky shower is certainly a nuisance, but it can also lead to mold and injuries, so you shouldn't take this issue lightly.
Just When Will The COVID-19 Pandemic End?
The COVID-19 pandemic is now entering its third year. The big question remains – just when will it end?
How the James Webb Telescope Works
The James Webb Space Telescope is the most powerful telescope in space!
Why Do Boats Create Ripples On the Water As They Move?
Why do ducks, boats, leaves, and pretty much any other object moving through water leave these wavy ripples?
Why Rare Chicken Is Dangerous But Rare Steak is Fine
Cooking meat can be confusing. For example, is it fine to eat rare steak? What about chicken or fish?
4 Cool Tricks When You're Working With Wood
When you're working with wood, having an iron on hand can be really handy. Learn about this and 3 other handy woodworking tricks here.
How to Clean Your Toaster - a Step by Step Guide
Is your toaster looking kind of crummy and smelling like burnt, stale toast? If so, it's time to clean it. Here's how to do so quickly and effectively.
Try Seasoning the Cutting Board, NOT the Steak
If you want to prepare the juiciest and most well-seasoned steak ever, try seasoning the cutting board, not the steak. You read that right. Here's why...
An Invisible Fire - Fascinating!
You can set hand sanitizer on fire, and it will burn whatever comes in contact with it. BUT you will never see the flames...
The Secret of the Assassin's Teapot
This ordinary-looking teapot actually allows you to pour three different types of liquid from the same vessel. Mind-blowing, isn't it?
15 Cool and Unexpected Things Found by Complete Accident
See these outstanding accidental discoveries in this photo collection!
The Quickest Way to Open a Pomegranate
Pomegranates are both delicious and nutritious, but most people still don't eat them very often because they're so annoying to open and eat...
5 Cool Ways to Sharpen a Knife Without a Sharpener
Have a dull knife but no sharpener on hand? No worries, here are not one but FIVE alternative ways to sharpen a knife.
I Had No Idea You Could Do This With a Tape Measure
Did you know that you can turn a tape measure into a compass? This is just one of the many hidden features of the tape measure shown here...
Man Poured Metal Inside a Seashell. See What Happened
We're all used to seeing the outside of seashells, but we never see what's inside. This fascinating experiment will change that!
Learn to Chop Like a Chef - Useful Tips!
Learn to cut, chop, slice, and dice like a chef!
The Evolution of Prosthetic Arms - Fascinating!
From purely cosmetic plastic arms to perfectly functional futuristic robot arms, prosthetic arms have gone a long way in the past few decades...
Don't Discard An Old Car Shock Absorber! It’s Quite Useful
Have an old car shock absorber in the garage you have been itching to throw away? DON'T! You can use it in many brilliant ways.
What's The BEST Way to Grow An Avocado Plant From a Seed?
Want to try growing an avocado plant from a seed? This guide will show you which
Japan's Innovation Protects Cities From Tsunamis
Japan came up with a new way to protect coastal urban areas that involve a combination of nature and innovative wall-building.
This Crazy Magnetic Fluid Defies Gravity - Fascinating!
Have you ever heard of ferrofluids? These bizarre fluids develop spiky shapes when combined with magnets, and one day, they may be used in medicine...
11 of Every Cat's Favorite Things
Boxes, cat music, and running water - these are just three things scientifically proven to be on the list of your cat's favorite things in the world.
What to Do If You Encounter Someone Having a Seizure
There's much we still don't know about the causes and treatments of seizures.
Explaining 12 Fascinating Maps of the United States
Let's look at 12 fascinating maps of the United States and see what information they can teach us.
How to Make a Plant Pot Out of Cement and Egg Cartons
This video shows you the general principle of creating a DIY garden planter from two simple and cheap ingredients - egg cartons and cement.
A Malaria Vaccine Is On the Horizon
Four malaria vaccines are currently in development or awaiting clinical trials. Here is a review of these vaccines.
A Fun Poem About the Discovery of Vitamins A, B and C
The history of vitamins is closely linked with human exploration of the world. This charming rhyme will tell you the story of vitamins A, B, and C!
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...
Meet The FASTEST Animal on the Planet
This tiny ant goes from zero to 200 mph in a fraction of a second - which makes it the fastest animal on the planet!
The Wondrous World and History of Microcars
Learn about the history of the microcar, the tiny little vehicle that is currently having a comeback!
Life on Mars - What Could It Look Like?
From soviet orbiters to NASA rovers, Mars accepted many visitors from planet Earth in the past few decades. Will we ever be able to find life on the Red Planet?
Short Documentary: How Do Submarines Dive and Surface?
Ever wondered how submarines dive and surface? It's all quite fascinating...
10 Home Items That Become Health Risks When NOT Used Right
These 10 ordinary household items can pose serious health risks, especiallly if you don't use them correctly.
5 Effective Ways to Get Rid of Bunions Without Surgery
Struggling with bunion pain? These tips will help.
15 Glorious Flowers You’ll See in Late Summer & Early Fall
Late summer to early fall is the best period to grow or admire some of the brightest and most striking flowers in existence.
Listen to the Chime of the World's 15 BIGGEST Bells
We hear the chime of bells all the time. Have you ever wondered where the largest bells in the world are and what they look and sound like?
Don’t Buy Into These 11 Myths on Foot Hygiene and Health
Is there really a “correct” way to cut your toenails to prevent an ingrown nail? Podiatrists Sarah Haller and Brad Schaeffer debunk 11 foot myths.
When Things Didn’t Go to Plan at the Olympic Games
The Olympics has not been short of strange moments. But these bizarre blunders sound almost made-up.
Why Pouring Beer Wrong Can Upset Your Stomach
Do you always feel bloated after drinking beer? There's a way to prevent this - all you need is a regular glass and this pouring technique...
10 Cool Hacks For the Perfect Summer Barbecue
Impressing the crowd with the juiciest hamburgers, perfectly smoked ribs, and the crispiest chicken wings is easy with the help of these grilling tricks!
What a Dopamine Detox Is and How To Do It
In this video, we will see how one can perform a dopamine detox - a way to get off the dopamine habit.
The LAST Uncontacted Tribes on Earth - Where Are They?
Do you know that there are thousands of people in the world who have no idea of the existence of civilization? These are the last uncontacted tribes in the world.
Why You Should Avoid Boiling Corn On the Cob
Corn on the cob is super versatile. You could steam it, grill it, or bake it. But one popular cooking method is best avoided - boiling. Learn why in this video.
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...
The Surprising Reason Why Babies Shouldn't Drink Water
For babies, water can be deadly. Have you ever wondered why that is the case?
Your Lungs Will Be In Great Shape With These Exercises
Want to increase lung capacity? Use this wonderfully effective technique.
This House Was Built By a ROBOT
Meet Hadrian X, the first mobile brick-laying robot that can build a house 10 times faster than an ordinary construction worker.
How to Improve Your Neck Posture in 30 Days
A forward head posture affects the alignment of the entire spine and may lead to neck pain and even headaches. Here's how to improve your neck posture.
Has the Covid-19 Pandemic Affected Our Immune Systems?
After a year of relative isolation, we are slowly going back to our routines. Has lockdown affected our immune systems? This is what is currently known.
How to Make Your Windows Desktop Look Better – Easy Tricks
These easy tips and tricks will help you organize your messy Windows desktop.
Learn How to Tie The Constrictor Knot
The Constrictor Knot is one of the simplest and most useful knots in existence. Learn how to tie it right away!
Diabetic Alert Dogs - Can They Benefit Patients?
Meet Korey, a 2-year-old Labrador Retriever who is trained to save his owner's life.
7 Basic Tips For a Successful Garden
Every beginner gardener must hear this information! Practice these 7 rules to achieve consistent gardening success, no matter what you're growing.
A Simple Trick to Improve Anything You Bake in the Oven
If you'd like to improve the quality of your oven-roasted vegetables or pastries and ensure that they're golden brown every time, try this baking sheet trick!
Physical Therapists Debunk Posture and Back Pain Myths
Is slouching really bad for you? Is there one perfect posture? Watch doctors debunk these and other common posture and back pain myths.
Here’s How You Can Improve Lung Health Post COVID-19
A severe case of COVID-19 can damage one's lungs. You can reduce the resulting lung damage with these tips.
10 Driving Hacks That Will Help You Save Fuel!
If you'd like to spend less money on fuel, take a look at these brilliant driving hacks.