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  • Tue Mar 31

How Does Your Brain Know a Cat Is a Cat?

23m
NautilusN

Americans care more about future generations than many think—and that gap could matter for policy

23m
P

Bigger, faster, but still outfoxed: How prey escape predators

23m
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5th-century Belgian burial with 'scrap metal' may reveal missing link between Roman and Merovingian monetary systems

43m
P

Dolls beat screens for building children's social skills, study finds

44m
P

New lithium-plasma engine passes key Mars propulsion test

1h
P

How genetic information helps cells resist chaos and stay alive

1h
P

A third of U.S. adults don’t get enough sleep, new CDC report warns

1h
Scientific AmericanS

Living near a gas station raises childhood cancer risk, study shows

1h
P

Understanding the inspiration for social entrepreneurship

1h
P

Celebrate America’s 250th birthday at a new state flower exhibit

1h
Science NewsS

US lawmakers vote to cut science spending—but reject Trump’s sweeping reductions

1h
Scientific AmericanS

Explosive evaporation unlocks new possibilities in 3D printing and chemical analysis

1h
P

Sentinel-1D goes live: A milestone for Europe's radar mission

1h
P

AI tackles one of math's most brutal problems: Inverse PDEs

2h
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'A study showed…' isn't enough—scientific knowledge builds incrementally as researchers revisit questions

2h
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Long-term study of COVID lockdown and family life shows unexpected, lasting effects on fatherhood

2h
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Sramcbled wrods: The real reason you can still read jumbled text

2h
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Should politics influence science, and vice versa? National Science Board's ousting resurrects an existential debate

2h
P

When the Schuylkill swallowed the city: Lessons from Hurricane Ida's historic flood

2h
P

Here’s Why Dreams During Naps Are So Weird

3h
NautilusN

After flames strip hillsides bare, the next storm can unleash something far more destructive downstream

3h
P

How to talk to children when terrorist attacks and violence dominate the news

3h
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You don’t need intense workouts to build muscle, new study reveals

3h

Intimate partner violence is a hidden contributor to women's suicide

3h
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DESI-HVS1 is an old hypervelocity star ejected from the galactic center, observations suggest

3h
P

The spring migration of birds is peaking. Here’s how to watch

3h
Scientific AmericanS

Peptides are unproven as health aids. FDA may unleash them anyway

3h
Science NewsS

Hunting the elusive Eta Aquariid meteors

3h
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Under crushing hypergravity, fruit flies adapt—and recover

3h
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AI-powered forecasts sharpen early warning for destructive crop pest

4h
P

Physicists achieve first-ever 'quadsqueezing' quantum interaction

4h
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This 275-million-year-old animal had a twisted jaw like nothing alive today

4h

Study reveals why food waste rises, falls as incomes grow

4h
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Physicists have measured 'negative time' in the lab

4h
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New laws cut cannabis arrests, but racial disparities persist

4h
P

NHS England rushes to hide software over AI hacking fears

4h
New ScientistN

A better way to search for extraterrestrial intelligence

4h
P

This “Pink Floyd” spider hunts prey 6x its size and lives in walls

4h

Why do polar bears approach human infrastructure? The answer is more complex than we thought

5h
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The 4 biggest myths about hydration, according to an expert

5h
New ScientistN

Researchers find providing a 'solution package' for customers may actually weaken buyer-supplier relationships

5h
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Dinosaurs may have originated 10 million years earlier than fossils show

5h
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Oxford physicists achieve first-ever “quadsqueezing” breakthrough in quantum physics

5h

This new aluminum could replace rare metals and cut costs dramatically

5h

Children's voices overlooked in research consent processes, experts warn

5h
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What celebrity worship says about self-worth

6h
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How do close binary stars form?

6h
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What is the Kardashev scale, and can we climb it?

6h
Scientific AmericanS

What is the AI compute crunch, and why are AI tools hitting usage limits?

6h
Scientific AmericanS
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Entries updated May 1, 2026 09:50:50 AM PDT

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