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Grinding your teeth could be the next facial recognition-like biometric authentification

It's not as cringe as it sounds.

The night sky is getting brighter by nearly 10% each year -- and this could absolutely ruin astronomy

Wildlife is also significantly affected by light pollution.

Is science going through an existential crisis? There are more research papers than ever, but innovation is sorely missed

The rate of scientific discoveries and technological innovation may be slowing down, despite an ever-growing amount of knowledge.

Danger in the salon: UV nail dryers damage DNA and cause cell mutation

A new study has uncovered a concerning truth about the ultraviolet (UV) light devices used to cure gel manicures.

Music to sleep by: what makes some songs sleepy?

New study finds that people sleep to both low-tempo and high-energy pop songs.

A breath of fresh air: simple nasal spray offers relief from snoring and breathing difficulties in children

The intervention also halved the number of children who needed to have their tonsils removed.

Archaeologists in Scandinavia find world's oldest runestone

It's a huge discovery that could help decipher one of the greatest mysteries in archaeology.

Sheltering in the face of a nuclear explosion is even harder than we thought

If you see a mushroom cloud in the distance, stay away from the windows.

A worrying trend: vaccine coverage among kindergartners continues to slip

Up to 250,000 very young children could be vulnerable to measles in the U.S.

How many countries are there really in the world?

Counting the number of countries in the world can be surprisingly complicated.

6 Reasons Why Your Eye is Twitching

Never has something so benign been so annoying.

Genghis Khan may have been killed by a pandemic

A new investigation suggests that the great warrior-emperor succumbed to the plague.

What are peptides: the building blocks of life

Peptides are the building blocks of proteins and play a crucial role in various biological processes such as cell signaling, metabolism, and immune response.

What was Albert Einstein's IQ?

Einstein never took an IQ test but some academics have estimated his score based on historical records.

Jacob's Well -- one of the most dangerous diving spots in the world

A natural wonder where many Texas come to literally chill during the scorching summer heat. It's also a dangerous diving spot.

How a compass works: your trusty magnetic guide

The magnetic compass is one of the most important instruments for navigation.

22 Interesting Science Facts that Will Blow Your Mind

These fun science facts will keep you scrolling for more.

Scientists just invented an entirely new way to cool things that could one day replace our polluting fridges

From ice to ions, scientists have now made a breakthrough in heating and cooling technology.

This is what 109,000 horsepower looks like -- meet the biggest and most powerful engine in the world

This jaw dropper is the Wärtsilä RT-flex96C, the world’s largest and most powerful diesel engine in the world today.

How Gold is made and how it got to our planet

From ancient civilizations to modern day, the allure of gold has never waned. But where does this precious metal actually come from?

Who really discovered electricity?

Spoiler: It wasn't Ben Franklin.

How eye color is determined: from brown to blue

Have you ever wondered why your eyes are the color they are? The answer lies in the complex world of eye color genetics.

Physicists just discovered a new type of quantum entanglement

The phenomenon allowed the scientists to peer inside atoms at high energies reliably, something that wasn't possible before.

Spain passes law forcing tobacco companies to pay for cleaning up cigarette butts

Cigarette butts represent the world's most abundant form of litter. Spain wants to put an end to them.

The fastest man-made object is a manhole cover that was blasted into space by an underground nuclear test

It was “going like a bat!”

Billions of chicks are killed just because they're males. Gene-edited hens could change all that

Shining blue light on eggs with male embryos will stop them from hatching in the first place.

Scientists develop artificial penis tissue that restores erections in pigs

The synthetic tissue could repair damaged tissue that is responsible for erectile dysfunction in millions of men worldwide.

Enjoy skipping rocks? Try potato-shaped stones for 'almighty' leaps out of water

Researchers found that bulky rocks can produce grand leaps out of water if their curvature is just right.

Cases of young children accidentally overdosing on marijuana edibles increased 13-fold since 2017

Marijuana edibles look like candy. Guess what a toddler will do if they get their hands on one.

5 Solar Roof Tiles Alternatives to Tesla in 2023

Solar Roof tiles represent a seamless way of integrating solar technology into your home without sacrificing design.

What's the difference between nuclear fission and fusion

Despite having some things common, the two can be considered polar opposites.

How big is a petabyte, exabyte or yottabyte? Let's look at the largest units of data storage

The scale at which data storage is growing can be dizzying. Here's a brief bottom-up overview starting from the tiny byte to the mammoth yottabyte.

What is the highest IQ in the world (and should you actually care?)

A high IQ is a nice head start -- but it's far from telling the whole story.

What are the pros and cons of solar energy? Here's everything you need to know

A quick rundown of the pros and cons of solar energy for your home.

How long can we survive without food or water?

This will vary a lot from person to person, but the ‘rule of three’ is generally valid: 3 days without drink and three weeks without food.

Exploring the Different Types of Sharks

There are more than 500 different species of shark swimming in the world’s oceans.

Why the tallest mountain in the world isn't technically Mt. Everest

The Earth is not a perfect sphere, so the answer might surprise you.

What is the most common blood type?

Have you ever wondered why people around the world have different blood types?

For the first time, scientists zoom in on one of the earliest phases of the human embryo

Gastrulation used to be a black box. Now we know what exactly happens during this critical phase of embryonic development.

What's the difference between race and ethnicity? Looking beyond the labels

Race is a very weak proxy for genetic diversity. It's something we could do without.

Why you look ugly in photos - and some ways to solve it

You probably aren't really ugly. Instead, camera distortion and perspective are to blame for your unflattering portrait.

Can digital watermarks prevent AI-generated plagiarism?

Did a human or an AI write that? That's really though to tell.

The 10,000 steps a day challenge was actually a marketing ploy. Here's how many steps you really need

It's more like 7k, but even shorter daily walks can have a long-lasting positive on your life.

For the first time, physicists have produced more energy from fusion than they used

The net positive fusion energy happened for just a split second. It's a huge milestone in our quest to produce inexhaustible clean energy.

Is dark matter made out of dark photons? These physicists think so

A new study found that hypothetical particles called dark photons can explain discrepencies in the 'cosmic web'.

Mesmerizing wall turbines could revamp urban renewable energy

Wind turbines incorporated into the walls of buildings could prove a creative solution for harnessing wind power in cities.

Soothing young children's tantrums with devices can backfire badly. Here's what to do instead

Digital devices can be a double-edged sword when employed as a parenting strategy to soothe young children.

Meet the largest spider in the world: a tarantula the size of a puppy

It doesn't cast a web, but the goliath frogeater has plenty of tricks up its eight sleeves.

Why is the Statue of Liberty so green? There's more to it than just a pretty color

The science behind the Statue of Liberty's iconic green color.

The pagan origin and history of the Christmas tree

The history of a powerful Christmas symbol.

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