Tag Archives: Brain

Research Preview: Science Magazine – Sept. 27, 2024

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Science Magazine – September 19, 2024: The new issue features ‘Worth The Effort’ – Removing derelict fishing gear reduces monk seal entanglement rates…

Doomsday delayed at vulnerable Antarctic glacier

Thwaites collaboration finds glacier has stabilized somewhat—in the short term

Rare photos reveal North Korea’s nuclear program

Nation appears to have upgraded its bombmaking capacity, experts say

When the Mediterranean dried to a salty crust, life was devastated

Tens of thousands of fossils detail the sea’s dramatic loss and eventual rebound

Research Preview: Science Magazine – Sept. 20, 2024

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Science Magazine – September 19, 2024: The new issue features ‘RATS’ – Our perennial rodent companions…

Claim of seafloor ‘dark oxygen’ faces doubts

Mining companies and others skeptical that metallic nodules electrically split seawater

Ice skater

Beneath Europa’s icy crust is a salty ocean, perhaps the best place in the Solar System to look for life. A NASA spacecraft will soon set off to probe the jovian moon

Hot and cold Earth through time

Reconstructing ancient Earth’s temperature reveals a global climate regulation system

Research Preview: Science Magazine – Sept. 6, 2024

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Science Magazine – September 5, 2024: The new issue features Memory Servews – Chickadees with better spatial memories have longer lives….

Indian knowledge

To distance its science education systems from centurieslong British colonialism, India is leaning into its history and traditions—but at what cost?

Learning from a climate disaster: The catastrophic floods in southern Brazil

The catastrophic floods that affected southern Brazil last May should serve as a warning to human societies that, despite the still widespread climate change skepticism or denial, mitigation and adaptation to cope with the ongoing climate crisis are urgently needed. The toll was 213 people killed or missing; 2.4 million people affected, including 600,000 displaced; and unprecedented losses in urban and rural infrastructure, including livestock.

Emotional contagion builds resilience

Mice that witness cage mates in distress withstand future negative emotions better

Research Preview: Science Magazine – August 30, 2024

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Science Magazine – August 29, 2024: The new issue features ‘Micronuclear Collapse’ – Mitochondria-derived reactive oxygen species disrupt micronuclear envelopes…

Sinking seaweed

An ambitious strategy aims to cool the planet by dumping farmed seaweed on the sea floor. Will it work?

Hot days or heat waves: A split over how to count heat deaths

Focusing on temperature extremes can galvanize policy changes but risks undercounting

Ancient monument’s builders knew their science

Building a Spanish megalith required sophisticated physics, geometry, and geology

Old Age: What We Can Learn From SuperAgers

Northwestern University (August 19, 2024): By studying older individuals with exceptional memories, the Northwestern SuperAging Program advances our understanding of the aging brain — and why some stay younger than their peers. 

Tamar Gefen, Molly Mather, Robert Vassar and many more at Feinberg’s Mesulam Center are on a mission to end Alzheimer’s disease and combat all forms of neurodegenerative disease.

To learn more, visit Northwestern Magazine: https://magazine.northwestern.edu/fea…

Ideas & Research: Harvard Magazine September 2024

September-October 2024 cover

HARVARD MAGAZINE (August 15, 2024): The latest Academic Freedom and Free Speech – Contendin means, and meanings…

Academic Freedom and Free Speech

Robert Post explains how they differ—and why it matters, especially now by Lincoln Caplan

Climate Change’s Crippling Costs

The impact on global GDP is likely six times greater than previously estimated. 

In Search of the Social Microbiome

The microbiome may be socially exchanged, modulating both health and metabolism.

The Goodness of Being Together

Why social interactions are as vital as food and water by Erin O’Donnell

Research Preview: Science Magazine – August 16, 2024

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Science Magazine – August 15, 2024: The new issue features ‘Transmission Event’ – Digital contact tracing for Covid-19; What kind of asteroid killed the dinosaurs; Access to safe drinking water is far from universal; Lessons from nonhuman primates on speech evolution…

Research Preview: Science Magazine – August 9, 2024

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Science Magazine – August 8, 2024: The new issue features ‘Righting Old Wrongs’ – How science is shedding a colonial legacy…

Explosive claim about ancient burials challenged

Controversy over intentional burial by Homo naledi extends to new publishing models

Eliminating a gut microbe could slash gastric cancers

Mammoth study in Chinese villages shows antibiotics that kill Helicobacter pylori reduced cancer risk

Fire-against-fire HIV therapy passes key test in monkeys

A stripped-down HIV genome can interfere with normal virus replication

In sweeping geological theory, mantle waves lift up plateaus

Underground churn from ancient continental breakups can explain highlands in Brazil, India, and South Africa

Research Preview: Science Magazine – August 2, 2024

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Science Magazine – August 1, 2024: The new issue features ‘Prickly Plants’ – Pruning thorns through gene editing…

Is it the humidity, or just the heat?

Scientists debate the role of humidity in rising heat deaths

Mid-Pleistocene climate transition triggered by Antarctic Ice Sheet growth

Recent tropical Andean glacier retreat is unprecedented in the Holocene

Lessons from ancient pathogens

A chemogenetic screen reveals that Trpv1-expressing neurons control regulatory T cells in the gut

Research Preview: Science Magazine – July 26, 2024

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Science Magazine – July 18, 2024: The new issue features smoke from wildfires burning in Canada enveloped New York City, New York, in June of 2023, shown here in a photo of the Chrysler Building on 7 June.

U.S. back in the race to forge unknown elements

Atoms of element 116 show path to create element 120 and extend the periodic table

Fully built water-hunting Moon rover killed by NASA

VIPER cancellation shocks planetary scientists and puts commercial lunar delivery program on edge

Can scientists help corals by killing starfish?

Culling crown-of-thorns boosted coral cover on Australia’s Great Barrier Reef

Burned-up satellites are tainting the atmosphere

As private fleets grow, so do concerns about ozone-destroying effects of metal particles