Tag Archives: Science Podcasts

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

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

Research Preview: Science Magazine – July 19, 2024

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Science Magazine – July 18, 2024: The new issue features ‘INSIDE OUT’ – Titanium dioxide dehydrogenates propane with help from buried nickel nanoparticles…

The benefits of GLP-1 drugs beyond obesity

Glucagon-like peptide–1–based medicines have weight loss–independent actions

A hard fruit to swallow

Foraging niches become more specialized toward bird range limits

Scientists at odds over wild plans to slow melting glaciers

Call to study glacial geoengineering stirs up “civil war” among polar scientists

Research Preview: Science Magazine – July 12, 2024

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Science Magazine – July 11, 2024: The new issue features ‘Stealth Fungus’ – White-nosed pathogen evades bat skin defenses…

Can ‘cow flu’ be eliminated—or is it too late?

Feeble government response and lack of industry cooperation hamper U.S. control efforts

Accusations sting bee ‘odometer’ studies

Scientists allege irregularities in papers on how honey bees gauge distance

Ancient crystals show plate tectonics began early

Hardy zircons suggest subduction of ocean crust began 4 billion years ago

Stunning 3D chromosomes preserved in thawed mammoths

“New type of fossil” may boost efforts to bring beasts back

Research Preview: Science Magazine – June 28, 2024

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Science Magazine – June 27, 2024: The new issue features ‘Trilobites in Detail’ – Fossils preserved in a pyroclastic flow illuminate previously unknown features…

The perfect pesticide? RNA kills crop-destroying beetles with unprecedented accuracy

New approach leaves other creatures unharmed. “You cannot get anything better than this”

Could super-Earths or mini-Neptunes host life among the stars?

As the hunt for habitable Earth-like planets stalls, astronomers are turning to bigger worlds

This biologist aims to solve the cell’s biggest mystery. Could it help cancer patients, too?

Four decades after his lab found odd, massive particles inside cells, Leonard Rome is still determined to figure out what “vaults” do

Research Preview: Science Magazine – June 21, 2024

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Science Magazine – June 20, 2024: The new issue features ‘Getting Closer’ – Environmental change increases the value of social tolerance…

Wild poliovirus makes comeback in Afghanistan and Pakistan

2024 target of ending all transmission will likely be missed

Ancient earthquake likely rerouted the Ganges

Discovery of new seismic concern stokes flooding fear for densely populated delta region

No place like home

The hunt for Earth-like planets has run into headwinds. Some astronomers are looking for signs of habitability on bigger worlds