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  • Fri Feb 20

Scientists discover Alzheimer’s hidden “death switch” in the brain

25m

Russia resumes use of space launch site damaged in accident

29m
P

Planet trapped record heat in 2025: UN

39m
P

An end to the battle between touchscreens and long fingernails is on the horizon

59m
P

Long nails don’t work on touchscreens. An experimental polish could help

59m
Science NewsS

Most people get food’s environmental impact completely wrong, study finds

1h

Microplastics are falling from the sky and polluting forests

1h

Security credentials inadvertently leaked on thousands of websites

1h
New ScientistN

New blood test could catch pancreatic cancer before it’s too late

2h

A promising fatty liver treatment may raise cancer risk

2h

Neutrality can speed up and stabilize collective decisions, new study shows

5h
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Scientists discover surprising brain trigger behind high blood pressure

6h

World’s first quantum battery could enable ultra fast charging

6h

Scientists twisted a mysterious superconductor and got a shocking result

7h

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

8h

Measuring irreversibility in gene transcription

10h
P

Two-thirds of workers are burned out—here's what science says about how to tackle it

11h
P

How conversation works—and why people with hearing loss rely more on their powers of prediction

12h
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Sea turtle shells reveal hidden records of ocean change

12h
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Fiber-optic sensors reveal how farming destroys soil's natural structure

13h
P

Study maps particulate thiols across western North Pacific, tracing them to phytoplankton

13h
P

Palm oil, cocoa, coffee… Who's going to tend to tomorrow's large tropical plantations?

14h
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A lysosome switch could reshape research on cancer and neurodegenerative disease

14h
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How moss could help roads cope with heavy rain and reduce air pollution

15h
P

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

15h
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Analysis of 1.4 million interactions shows how employees achieve sophisticated AI collaboration

16h
P

China's earliest Bronze Age meteoritic iron artifact unearthed at Sanxingdui sacrificial site

16h
P

How birds send heat into space measured for the first time—a hidden reflectance of feathers

17h
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The silver lining in Europe's deforestation law delay: A chance to build fairer supply chains

17h
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Pike eat more as water warms, threatening native species

18h
P

A Hall 'rectenna' can detect signals over a 100 GHz frequency range

18h
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Sea levels around Africa are rising faster than the global average: What's behind this alarming trend

19h
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Indigenous wisdom can guide Indonesia's efforts to build a sustainable ocean economy

19h
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Trying your best in a second language? Here's why native speakers seem so rude

20h
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Novel approach allows studying the DNA of otters without disturbing them

20h
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New metabolic atlas maps how plants take up and process selenium

21h
P

Altered colony chemistry reveals a process that destroys termite societies

21h
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Weight loss drug Ozempic cuts depression, anxiety, and addiction risk

21h

How stress causes an eczema flare up

21h
Scientific AmericanS

Why mosquitoes always find you and how they decide to attack

22h

Beavers are turning rivers into powerful carbon sinks

22h

Can future astronauts be put into comas for space travel like in Project Hail Mary?

23h
Scientific AmericanS

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

1d

Friction without contact discovered as magnetic forces break a 300-year-old law

1d

Hawaii tests asphalt made with recycled plastics and fishing nets for shedding

1d
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Webb Telescope spots “impossible” atmosphere on ancient super Earth

1d

Ancient DNA reveals a farming shift that pushed a society to the brink

1d

A massive freshwater reservoir is hiding under the Great Salt Lake

1d

Hidden antibiotics in river fish spark new food safety fears

1d

Gender conformity starts young, and boys and girls fall in line in different ways

1d
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Entries updated Mar 23, 2026 02:57:32 AM PDT

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