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Science & Research —

Breakthroughs happen quietly. We make sure you hear about them.

2782 stories

Scientists Reinvent a Classic Material To Help Power the Future of Quantum Tech

Quantum tech gets a material upgrade.

Scientists just unlocked a massive performance boost for a known material. By tweaking its nanoscale structure, they've dramatically enhanced its capabilities.

These Mini Brains Just Learned to Solve a Classic Engineering Problem

Mini brains just learned to balance a digital pole, no human needed.

Mini-brains just learned to balance a digital pole, rewiring their networks like you balance a ruler on your hand. This breakthrough pushes us closer to biological computing.

Scientists May Have Discovered a New Type of Planet Beyond the Solar System. The Catch? It Smells Like Rotten Eggs

Imagine a new planet, then smell the rotten eggs.

L98-59d: a molten planet with an atmosphere choked by hydrogen sulfide. Imagine the smell!

New NMR method allows the observation of chalcogen bonds

Scientists finally see the invisible bonds that puzzled chemists.

Chalcogens, the "ore-forming" elements next to oxygen on the periodic table, are vital. Sulfur, selenium, and tellurium are naturally occurring chalcogens crucial for biological processes.

Vivid dreams trick your brain into thinking you slept well

What if vivid dreams actually make you feel more rested?

Wake up truly rested, not groggy. It's more than 7-9 hours; your perception of deep, uninterrupted sleep matters. Dreams, especially vivid ones, might be the key to that feeling.

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Why Your Most Vivid Dreams Might Be the Key to Deep, Restful Sleep

Do vivid dreams actually deepen your sleep?

Vivid dreams don't disrupt sleep—they enhance it. The more immersive your dreams, the deeper and more restorative your sleep feels.

This scientist rewarmed and studied pieces of his friend’s cryopreserved brain

The surprising secret to a cryopreserved brain's perfect condition.

L. Stephen Coles's brain rests in an Arizona vat, frozen at -146°C for over a decade. Scientists recently lifted it for photos, a rare disturbance for the cryogenically preserved organ.

Archaeologists Identify Traces of Children's Fingerprints Still Visible on Clay Beads Created 15,000 Years Ago

Ancient child's touch endures.

Ancient beads from Israel rewrite history: Natufians used clay symbolically far earlier than thought, a new study reveals.

Platypus Hair Shares a Puzzling Feature With Bird Feathers, Adding to the Egg-Laying Mammal's List of Unusual Characteristics

Look closer: the platypus just revealed another secret.

Hollow hair cells? Scientists discovered a mammal with unique, hollow melanosomes—tiny pigment structures—a trait never before seen in any other mammal.

Lightning bolts on Jupiter pack more than 100 times the power of Earth’s flashes - Berkeley News

Jupiter's lightning bolts outshine Earth's by a hundredfold.

Jupiter's colossal storms unleash lightning far more powerful than Earth's. New data could illuminate electrical mysteries within our own planet's thunderstorms.

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Supercomputers just solved a 50-year-old mystery about giant stars

Where theories stalled, supercomputers now reveal spinning stars' secrets.

Astronomers solved a decades-old mystery: how red giant stars mix deep interior material to their surface. Supercomputer simulations reveal stellar rotation is key.

Earth’s Strangest Magnetic Era: Scientists Decode the Ediacaran Mystery

Earth's "chaotic" ancient magnetism now reveals a hidden order.

Earth's ancient magnetic field wasn't chaotic! New rock analysis from the Ediacaran period reveals a surprisingly stable geomagnetic field, challenging previous assumptions.

A Bright Star Hid a Massive Secret for 50 Years: Mystery of Gamma Cassiopeiae Finally Solved

Gamma Cassiopeiae's X-ray secret reveals a new cosmic dance.

A naked-eye star's 50-year X-ray mystery is solved! A hidden, feeding white dwarf companion is the bizarre source.

Jupiter’s lightning is 100 times stronger than Earth’s bolts

Jupiter's lightning dwarfs Earth's bolts.

One lightning strike packs 1 gigajoule of energy—enough to obliterate a tree or city grid. But Jupiter's lightning makes Earth's bolts look like static shocks.

Study Challenges Long-Held Belief About Parkinson’s Tremors

Rethink Parkinson's tremors: dopamine might play a surprising role.

Parkinson's disease research just got a shake-up. New imaging challenges a core assumption, potentially redefining our understanding of this complex neurological condition.

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Scientists Identify Protein That Slows Key Effects of Aging

A single protein slows frailty in aging mice.

Aging mice got a health boost! Increasing an inflammation-suppressing protein reduced frailty and improved physical health.

Scientists Break Light’s Limits With “Narwhal” Wavefunctions

Narwhal-shaped waves might just shrink light's limits.

Light control just got an upgrade. A long-standing photonics limitation is giving way to a new regime, promising unprecedented manipulation of light.

How plants know when to bloom

Warm sun and longer days tell spring flowers it's time to bloom.

Spring is here! Plants, like us, have a circadian clock. They sense warmer air and longer days, knowing winter is over and it's time to bloom. They can even tell when you're stressed.

Reviving Brain Activity After ‘Cryosleep’ Inches Closer in Pioneering Study

Frozen for a week, mouse brain cells spark back to life.

Frozen brains rebooting? Not yet. But scientists preserved mouse brain slices for a week, then revived them to buzz with electrical activity and strengthen wiring.

Scientists Connect “Time Crystals” to the Outside World in Groundbreaking Experiment

Imagine a crystal that pulses in time, now connected to our world.

Scientists just shattered a long-held belief! A new link between a time crystal and a mechanical system opens doors once thought closed.

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Honey Bees Dance Better When Someone Is Watching

Honey bees perfect their waggle dance when a crowd gathers.

Honey bees literally dance better with an audience. New research reveals these tiny performers boost their waggle dance moves when other bees are watching.

Humans and Animals Often Like the Same Mating Calls, Supporting a 150-Year-Old Observation by Charles Darwin

From frog calls to human ears: A shared rhythm of attraction.

Ever wonder why some sounds just *feel* right? Smithsonian scientists reveal our sound preferences might be hardwired, an ancient evolutionary echo.

Superconducting quantum processor performs well with significantly less wiring

Does quantum computing need all that messy wiring after all?

Quantum computers, using quantum mechanical effects, could soon outperform classical computers. Their qubits exist as 0, 1, or both simultaneously, unlocking new computational power.

Astronomers Just Reconstructed a Galaxy’s 12-Billion-Year History

The chemical clue that unlocks a galaxy's 12-billion-year story.

Unlock a galaxy's 12-billion-year past! Astronomers used chemical "fingerprints" to reconstruct its history, a new method revealing how galaxies like the Milky Way formed and evolved.

Russia resumes use of space launch site damaged in accident

Watch Russia's space launches return to action after repairs.

Russia launched a rocket from Baikonur Cosmodrome's Site 31 for the first time since last November's damage. Roscosmos video confirmed the successful liftoff Sunday.

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Scientists Open Moon Rocks Locked Away Since 1972 – and Find Something Totally Unexpected

Moon rocks sealed in 1972 just shared a new secret.

Sealed for decades, Apollo-era lunar samples are now revealing unexpected chemical signatures. These findings challenge long-standing assumptions about the Moon's composition.

Measuring irreversibility in gene transcription

From one-way streets to clear paths: Scientists map gene activity.

Living cells constantly burn energy in one-way processes like DNA transcription. How this irreversibility impacts individual genes has been a mystery—until now.

This floating time crystal breaks Newton’s third law of motion

Does Newton's Third Law still hold for floating time crystals?

Scientists just broke physics! They created a new time crystal using sound waves to levitate beads. These particles defy normal motion, creating a steady, repeating rhythm.

Scientists Trap Light in a Layer 1,000x Thinner Than a Hair

Tiny layers now trap light.

Scientists just trapped light in an ultrathin layer! This breakthrough could revolutionize future photonic devices, making them smaller and more powerful.

Scientists use sound to control material behavior, could help devices adjust stiffness

Sound waves now steer material stiffness.

Sound can now control material behavior. Researchers found specific acoustic frequencies reliably move "mechanical kinks," dictating a material's softness or stiffness.

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Brightcast is dedicated to restoring faith in humanity by highlighting the progress, solutions, and kindness that often go unnoticed. We believe in a balanced worldview.

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This AI Tool Can Tell If Your Brain Is Aging Too Fast

The hidden sleep signal revealing your brain's true age.

Your brain's aging process might be silently tracked by a hidden signature within your sleep brain waves.

All 5 fundamental units of life's genetic code were just discovered in an asteroid sample

From space rock to life's building blocks: An asteroid delivers genetic code.

Life's building blocks found in space! All five fundamental nucleobases, the "letters" of life, were detected in samples from asteroid Ryugu.

4 Places Where You Can Hike to Dinosaur Fossils in Tumbler Ridge UNESCO Geopark

The Canadian creek where hikers now walk among dinosaur history.

Forget museum glass. In 2000, two boys exploring a Tumbler Ridge creek bed stumbled upon dinosaur tracks, leading to bones and a prehistoric discovery.

Biologists Challenge 70-Year-Old Theory of How Bacteria Swim

Watch how bacteria actually change direction.

Forget everything you thought you knew about bacteria's turns. A new study upends decades of science, revealing bacteria actively power their direction changes, not passively drift.

DNA Robots Are Coming: Tiny Machines That Could Transform Medicine and Technology

The surprising building block for medicine's next tiny robots.

Imagine tiny DNA robots navigating your body, delivering medicine, or building at the nanoscale. Scientists are making these molecular machines a reality.

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Scientists Uncover Hidden “Second Layer” in Human DNA

Our DNA just revealed a hidden second layer of control.

A new cellular system monitors tiny genetic coding variations, revealing a hidden control layer over gene expression. This discovery could transform our understanding of genetics.

The right kind of tennis courts can absorb a lot of carbon dioxide

Tennis courts capture carbon.

Your tennis court could fight climate change. New research shows green clay courts, made from metabasalt, absorb massive CO2 amounts through enhanced rock weathering.

Neanderthals May Have Used Birch Tar As Ancient Antibiotic, Study Finds

The ancient antibiotic your history books forgot: Neanderthals knew it.

Neanderthals used birch tar for tools, but a new study asks: what if it had another surprising purpose?

This 67,800-year-old handprint is the oldest art ever found

That 67,800-year-old handprint just rewrote the story of human art.

A 67,800-year-old hand stencil in Indonesia, the world's oldest cave art, reveals early symbolic thought. This claw-like design strengthens the case for humans reaching Australia 65,000 years ago.

This Overlooked Brain Region May Hold the Key to Strength in Aging

The quiet brain signal that keeps strength alive as we age.

Want a sharper mind? A new study reveals a surprising link between your physical strength and brain activity, suggesting stronger muscles could mean a healthier brain.

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