Science - Nexa News

Science

Tiny gut “sponge” bacteria found to flush out toxic PFAS “forever chemicals”

Tiny gut “sponge” bacteria found to flush out toxi...

6 months ago 24

Researchers tested 200 toddlers — 96 chemicals were lurking in their bodies

Researchers tested 200 toddlers — 96 chemicals wer...

6 months ago 24

Ultrafast 12-minute MRI maps brain chemistry to spot disease before symptoms

Ultrafast 12-minute MRI maps brain chemistry to sp...

6 months ago 23

Is cheese secretly fueling your nightmares? Science weighs in

Is cheese secretly fueling your nightmares? Scienc...

6 months ago 27

Synthetic storm: What’s really in your teen’s vape — and why scientists are alarmed

Synthetic storm: What’s really in your teen’s vape...

6 months ago 25

Is that really ADHD? Why flawed trials may be misleading millions

Is that really ADHD? Why flawed trials may be misl...

6 months ago 26

Are lefties really more creative? 100 years of data say no

Are lefties really more creative? 100 years of dat...

6 months ago 27

Citizen scientists spot rare exploding star in real-time

Citizen scientists spot rare exploding star in rea...

6 months ago 37

Scientists just mapped how the body rejects pig organs—and how to stop it

Scientists just mapped how the body rejects pig or...

6 months ago 39

This virus infects millions—and we just discovered its secret weapon

This virus infects millions—and we just discovered...

6 months ago 39

Scientists just found a sugar switch that protects your brain from Alzheimer's

Scientists just found a sugar switch that protects...

6 months ago 37

This AI tracks lung tumors as you breathe — and it might save lives

This AI tracks lung tumors as you breathe — and it...

6 months ago 39

Ancient DNA reveals leprosy hit the Americas long before colonization

Ancient DNA reveals leprosy hit the Americas long ...

6 months ago 37

JWST unlocks 10-billion-year mystery of how galaxies shape themselves

JWST unlocks 10-billion-year mystery of how galaxi...

6 months ago 37

Planets may start forming before stars even finish growing

Planets may start forming before stars even finish...

6 months ago 34

Scientists discover ‘off switch’ enzyme that could stop heart disease and diabetes

Scientists discover ‘off switch’ enzyme that could...

6 months ago 34

Quantum computers just beat classical ones — Exponentially and unconditionally

Quantum computers just beat classical ones — Expon...

6 months ago 35

Fire smoke exposure leaves toxic metals and lasting immune changes

Fire smoke exposure leaves toxic metals and lastin...

6 months ago 35

Fighting fire with fire: How prescribed burns reduce wildfire damage and pollution

Fighting fire with fire: How prescribed burns redu...

6 months ago 34

Buried for 23,000 years: These footprints are rewriting American history

Buried for 23,000 years: These footprints are rewr...

7 months ago 36

Scientists just reconstructed half the neanderthal genome—thanks to Indian DNA

Scientists just reconstructed half the neanderthal...

7 months ago 36

The gene that hijacks fear: How PTEN rewires the brain’s anxiety circuit

The gene that hijacks fear: How PTEN rewires the b...

7 months ago 34

Brain scan breakthrough reveals why Parkinson’s drugs don’t always work

Brain scan breakthrough reveals why Parkinson’s dr...

7 months ago 34

This brain scan sees Alzheimer’s coming—but only in some brains

This brain scan sees Alzheimer’s coming—but only i...

7 months ago 33

Scientists reveal a spontaneous reaction that could have started life

Scientists reveal a spontaneous reaction that coul...

7 months ago 33

New Orleans is sinking—and so are its $15 billion flood defenses

New Orleans is sinking—and so are its $15 billion ...

7 months ago 37

Record-breaking 10-billion-year radio halo just rewrote the universe’s origin story

Record-breaking 10-billion-year radio halo just re...

7 months ago 34

A tiny implant just helped paralyzed rats walk again—is human recovery next?

A tiny implant just helped paralyzed rats walk aga...

7 months ago 36

Scientists turn beer yeast into mini factories for smart drugs

Scientists turn beer yeast into mini factories for...

7 months ago 33

Candy colors, THC inside: How cannabis edibles are tricking teen brains

Candy colors, THC inside: How cannabis edibles are...

7 months ago 35

A mysterious mineral in asteroid Ryugu may rewrite planetary history

A mysterious mineral in asteroid Ryugu may rewrite...

7 months ago 35

A giant pulse beneath Africa could split the continent — and form an ocean

A giant pulse beneath Africa could split the conti...

7 months ago 32

Why asthma often comes back—even with powerful drugs

Why asthma often comes back—even with powerful dru...

7 months ago 31

World’s largest camera just snapped the Universe in 3,200 megapixels

World’s largest camera just snapped the Universe i...

7 months ago 31

NASA discovers link between Earth’s core and life-sustaining oxygen

NASA discovers link between Earth’s core and life-...

7 months ago 34

Only 3 years left: The carbon budget for 1. 5 °C is almost gone

Only 3 years left: The carbon budget for 1. 5 °C i...

7 months ago 34

Sex swap in seconds: The fish that takes charge and changes gender

Sex swap in seconds: The fish that takes charge an...

7 months ago 35

These 545-million-year-old fossil trails just rewrote the story of evolution

These 545-million-year-old fossil trails just rewr...

7 months ago 39

Tiny creatures, massive impact: How zooplankton store 65 million tonnes of carbon annually

Tiny creatures, massive impact: How zooplankton st...

7 months ago 32

Parkinson’s may begin decades earlier — and your immune system might know first

Parkinson’s may begin decades earlier — and your i...

7 months ago 34

AI sees what doctors miss: Fatty liver disease hidden in chest x-rays

AI sees what doctors miss: Fatty liver disease hid...

7 months ago 35

This breakthrough turns old tech into pure gold — No mercury, no cyanide, just light and salt

This breakthrough turns old tech into pure gold — ...

7 months ago 30

Graphene just unlocked “impossible” quantum currents without magnets

Graphene just unlocked “impossible” quantum curren...

7 months ago 37

Self-lighting chip uses quantum tunneling to spot a trillionth of a gram

Self-lighting chip uses quantum tunneling to spot ...

7 months ago 35

One shot, game changed: How RAVEN captured a petawatt laser and supercharged fusion research

One shot, game changed: How RAVEN captured a petaw...

7 months ago 37

Why cats prefer sleeping on their left side—and how it might help them survive

Why cats prefer sleeping on their left side—and ho...

7 months ago 35

Acid-busting diet triggers 13-pound weight loss in just 16 weeks

Acid-busting diet triggers 13-pound weight loss in...

7 months ago 34

Can these endangered lizards beat the heat? Scientists test bold relocation plan

Can these endangered lizards beat the heat? Scient...

7 months ago 35

Skull study shows Chicago's rodents are rapidly evolving

Skull study shows Chicago's rodents are rapidly ev...

7 months ago 32

Scientists finally know why early human migrations out of Africa failed

Scientists finally know why early human migrations...

7 months ago 37