In a fascinating study, participants in various emotional states were photographed using a special heat sensitive camera, that showed what areas in the body are 'activated' and heated up when we feel a certain emotion. For example, anger fills our head, chest and arms with heat, while fear is mainly felt in the chest area, and happiness - all over! |
Expand Your Knowledge with These Intriguing Facts
They say those who keep learning stay young. So if you're a keen learner, check out these fascinating facts about history, nature, and a variety of other topics!
What Did the Earliest Photographs Look Like?
Nowadays everyone has a camera, but take your mind back the time when photography was just a fantasy and imagine the thrill of seeing the first photos!
12 Jaw-Dropping Comparison Photos That Will Surprise You!
These images reveal the surprising scale of things pictured side by side with humans. We must say, these images truly surprised us!
WATCH: The Next 1,000 Years of Human Evolution
It looks like immortality is going to be the biggest change we experience in our evolution over the next 1,000 years...
FASCINATING! Learn How 20 Different Animals See the World
These animals see the world so differently to humans. Find out which animal has the most intricate vision on Earth and more fun facts from this video.
Science Lesson: Why is Space Black?
This video will explain why exactly space is the color it is - black.
Hydrogen Bomb vs. Atomic Bomb - What's the Difference?
The most dangerous bombs in the world are compared and contrasted - hydrogen vs. atomic. You're about to get those answers in the video below.
What Would You Do if You Had an Extra Thumb?
This revolutionary invention has the potential to revolutionize the field of prosthetics.
7 Little-Known Body Parts We Never Knew About
Here's a look at some of the weird and little-known body parts that you didn’t know you had.
Take an Incredible Tour of Our Colossal Milky Way Galaxy
Fly Through the Milky Way Galaxy!
The History of Our Planet in One Beautiful Spiral...
This beautiful infographic offers us a remarkable story – the history of Planet Earth.
Is There Any Way To Destroy or Deflect Asteroids?
Watch an interview with Cathy Plesko, a leading scientist working on preparing for the dangers of an asteroid attack
7 Creepy Experiments That Would Be Illegal Today
These 7 experiments are some of the most dangerous and creepy ones in the history of science to date
These 11 Brain Facts Are Enough to Boggle Your Mind
When you consider the sheer complexity of the human brain, it's difficult to wrap your head around it. Learn these 11 fascinating facts about the human brain.
This Incredible Documentary Takes You Into the Human Body
A beautiful and graphically advanced animation sheds light on the mysteries of the human body.
These Photos Show How Dependent We are On Smartphones
Technology has taken over and these funny (but true) photos help to drive this fact home.
These Things All Say Something About Your Body Or Mind
There are many things that you can determine about your body and mind just by looking at yourself. Here are 10 things that your body says about you.
Incredible: First-Ever Complete Map of an Insect's Brain
This incredible project is the first to completely map the brain of an insect, a monumental undertaking even for such a small creature.
Scientists Develop 'Flying Dragon' Robot to Fight Fires
Scientists in Japan have created a water-spitting 'flying dragon' robot to fight fires.
This Mind-Blowing Talk Explores the Nature of Reality
In this video, cognitive scientist, Donald Hoffman, attempts to answer this mind-blowing question in this incredible TED talk.
The BIGGEST Indoor Ocean in the World - Jaw-Dropping!
Did you know that the US Navy has a football field-sized indoor ocean that can create any wave?
These Fire Tricks Will Wow You, But Don't Try Them!
These fire tricks are incredible to look at, but please don't try this at home...
You Wouldn't Believe How Far Technology Has Come
Take a look at the advancements of technology in this video. Impressive.
5 Robotics Trends Anticipated in 2024
What does 2024 have in store for the field of robotics?
How Can You Recognize a Fake Gadget Before Buying It?
More often than not, you're almost unable to recognize them. So, before purchasing the product you want to have, bear in mind the following tips:
When Under a Microscope, Even Ordinary Things Seem Alien
Have you ever given any thought to what every day things look like under a microscope? Some of these images are truly beautiful - see for yourself in the images below.
Scientists Develop Wrap That Determines if Food is Spoiled
Scientists at MIT have developed a biodegradable plastic-like wrap that changes color when food goes bad. Find out more…
First US Embryo to be 'Edited'; Rise of Genetic Changes!
Could the first human embryos be genetically modified?
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.
What on Earth Is a Black Hole? This Video Explains All...
What on Earth are black holes, how do they affect us, and should we be at all worried about their existence? Find out here.
The Magical Geometry of Crystals and How It Came to Be
How and why crystals are formed in such distinctive shapes that look like a human must have shaped them.
10 Declassified U.S. Military Secrets That'll Astound You
Government military secrets can range from amusing to absurd to downright terrifying, but they are all extremely intriguing. Here are 10 such secrets.
These Expensive Megaprojects Proved to be a Waste of Time
Not all megaprojects are useful. Here are some worthless ones.
12 Mind-Blowing Archaeological Discoveries Of 2022
Archaeologists made some remarkable discoveries in 2022. Here is a look at the most fascinating ones.
How Exactly Do We Hear? All is Revealed Here!
In this informative TED-Ed video, Douglas L. Oliver explains the complete science behind hearing.
These Archaeological Finds Left the World Mystified
Find out more about the most mysterious discoveries that archaeologists made.
Science Lesson: How Does Laser Tattoo Removal Work?
How laser removal of tattoos actually works. These guys are going to find out and explain it to us.
6 Weird and Creepy Medical Tools of the Past
After seeing these weird and creepy medical devices of the past, you’ll be thankful you live in the 21st century. Take a look for yourself.
Is it REALLY the Coffee that Wakes Us Up in the Morning?
A recent study has revealed that the coffee you drink may just be a placebo...
Guide: All About the Gut-Brain Connection in Your Body
it's becoming increasingly clear just how influential our tiny gut microbes are in shaping our mood and even our overall health.
Fascinating: Do You See the Same Colors As I Do?
This video will discuss the age old questions: do we see the same colors others see?
The COOLEST Flames in the World - Jaw-Dropping!
Have you ever seen a flame as epic as this? Find out how it's made...
Researchers Claim This Ingredient Can Cure Depression!
A preliminary study has suggested that magic mushrooms may be able to soothe the symptoms of depression. Read here to find out more.
These Wacky Inventions of the Past Appear Odd to Us Today!
These vintage tech inventions may look very interesting or even incredible, but their practicality today is questionable...
What’s it Like Using a 115-Inch TV?!
This colossal 115-Inch TV will transform your viewing experience forever.
These Ancient Inventions Have Got Scientists Stumped!
Here are 12 items from long ago which prove that our ancestors possessed knowledge and skills far more advanced than we once believed them to be.
Revolutionize Your Green Space: 12 Cool Garden Gadgets
Take your garden to the next level with the amazingly cool inventions and gadgets.