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Magazines, Podcasts, Previews, Research, Reviews, Science

Research Preview: Nature Magazine – August 29, 2024

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‘Nature Magazine – August 28, 2024: The latest issue features ‘Space Omics’ – Biomedical atlas captures health effects of spaceflight…

Why record wildfires scorched Canada last year

Snows melted earlier than usual because of climate change, fuelling the unprecedented blazes.

These decoy ‘female’ fireflies lure males to their doom in a spider’s embrace

Certain spiders take advantage of the fact that a male firefly can flash even after being bitten and wrapped.

Gut microbes’ genomes are a trove of potential antibiotics

Newfound compound is as effective at treating infected skin wounds as is the antibiotic of last resort.

This unlucky star got mangled by a black hole — twice

Bursts of light hint that a star in a nearby galaxy was partially shredded in 2022 and 2024 and might be in for another round.

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Research Preview: Nature Magazine – August 22, 2024

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‘Nature Magazine – August 21, 2024: The latest issue features ‘Lonely Plants’ – Isolation in arid environments drives high levels of trait diversity…

The Amazon is relinquishing its carbon — for a surprising reason

Degradation of the Amazon’s tree canopy is the main culprit, although the complete clearance of portions of the forest contributes too.

Child with ultra-rare disease gets a treatment just for her

Therapy designed for one seems to have improved a young girl’s quality of life.

How to train your crocodile

Doctored toad carcasses teach crocs to avoid eating the toxin-producing cane toad.

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Research Preview: Nature Magazine – August 15, 2024

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‘Nature Magazine – July 24, 2024: The latest issue features Mobile Stone – Scottish origin for Stonehenge’s altar hints at societal organization in Neolithic Britain…

Cobras and mambas and coral snakes, oh my! DNA shows their origins

A snake family that includes many venomous species arose in Asia, despite fossil evidence pointing to an African origin.

How expert skateboarders use physics on the half-pipe

Athletes can achieve greater speed with just the right ‘pumping’ motion, modelling shows.

Engineered brain parasite ferries useful proteins into neurons

Microbe found in cat poo could be harnessed to deliver large, complex proteins across the blood–brain barrier.

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Research Preview: Nature Magazine – July 25, 2024

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‘Nature Magazine – July 24, 2024: The latest issue features ‘Garbage Out’ – AI models trained on AI generated data descend into gibberish…

Found: the hidden link between star-forming molecular clouds

Connections between three interstellar clouds of gas and dust offer a glimpse into their birth.

How the watermelon got its sweet taste and rosy hue

Genomic analysis reveals the complex roots of the modern fruit.

Massive cicada emergence prompted raccoons to run wild

Meanwhile, deer kept a low profile — perhaps because the deafening noise of the insects made it hard to hear predators.

Blowout! Satellites reveal one of the largest methane leaks on record

An oil well in Kazakhstan dumped more than 100,000 tonnes of the potent greenhouse gas into the atmosphere.

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Research Preview: Nature Magazine – July 18, 2024

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‘Nature Magazine – July 17, 2024: The latest issue features ‘Long Reach’ – Salamander-like fossil expands geogrpahical range of early tetrapods…

AI tool can pinpoint dementia’s cause — from stroke to Alzheimer’s

Algorithm that distinguishes among a host of underlying causes of dementia could be used for diagnosis in hospitals and clinics.

Most accurate clock in history made by ‘quieting’ atoms

Strontium-based timepiece gains or loses only one second every 40 billion years.

Storm-chasing seabirds served supper by cyclones

The ocean-going Desertas petrel often follows storms for days over thousands of kilometres.

Wine grapes’ sweetness reveals Europe’s climate history

Records on the quality of the grape harvest sheds light on 600 years of weather.

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Research Preview: Nature Magazine – July 11, 2024

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‘Nature Magazine – July 10, 2024: The latest issue features Frog Sauna – Sun-warmed refuge helps amphibians fight deadly fungal infection…

The surprising driver of Amazon deforestation

Demand from Brazil itself accounts for more than half of the demand for crops and livestock from the Amazon and the savannah that surrounds it.

Fake jewellery from the Stone Age looks like the real deal

‘Amber’ beads dating to the Neolithic period, lasting from the fifth to the third millennium BC, are actually mollusc shells coated with resin and natural pigments.

Killer immune cells pile on the pressure to slay their foes

Immune-system assassins called killer T cells compress target cells, forming a destructive crater.

Ants amputate their nest-mates’ legs to save lives

The location of an injury determines whether ants bite off or preserve a damaged limb.

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Research Preview: Nature Magazine – June 27, 2024

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‘Nature Magazine – June 26, 2024: The latest issue features ‘Popcorn Planet’ – Tidal heating puffs up exoplanet’s atmosphere…

‘Smart’ fabric protects against heat of city streets

Textile keeps its cool even when surrounded by urban surfaces that absorb and release heat.

How huge black holes sprouted just after the Big Bang

Hubble observations of faint galaxies suggest that such objects could have been the seeds of very early supermassive black holes.

Autoimmune antibodies tied to lower malaria risk in kids

Findings support one idea about why self-directed immune responses are more common in some populations.

A mighty river’s radical shift changed the face of ancient Egypt

Samples taken near a capital of the pharaohs reveal an overhaul of the Nile 4,000 years ago.

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Research Preview: Nature Magazine – June 20, 2024

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‘Nature Magazine – June 19, 2024: The latest issue features ‘Soar Point’ – Air sacs below the wings help soaring birds to glide…

Ancient graves reveal taxes’ sharp bite nearly 3,000 years ago

Buried items show that the poor got poorer as the Assyrian empire and its bureaucracy swelled.

CRISPR improves a crop that feeds billions

The gene-editing system, normally used to disrupt a gene, is applied to improve the function of a gene in rice.

How cutting-edge computer chips are speeding up the AI revolution

Engineers are harnessing the powers of graphics processing units (GPUs) and more, with a bevy of tricks to meet the computational demands of artificial intelligence.

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Research Preview: Nature Magazine – June 13, 2024

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‘Nature Magazine – June 12, 2024: The latest issue features ‘Complex System’ – AlphaFold 3 powers predictions of protein molecule interactions…

Mystery of huge ancient engravings of snakes solved at last

The depictions along South America’s Orinoco River are some of the biggest rock art known.

AI finds huge cache of anti-bacterial peptides hidden in genomic data

Machine-learning technique uncovers nearly 900,000 microbe-fighting peptide sequences in genomes collected from soils and other sources.

‘Sugar world’ sweetens the Solar System’s remote reaches

The icy body Arrokoth has a sugary coating that gives the body its distinctive red appearance.Research Highlight03 Jun 2024

A huge outbreak of butterflies hit three continents — here’s why

Swarms of painted ladies that descended on the Middle East, northern Africa and Europe have been traced to their source.

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Research Preview: Nature Magazine – May 30, 2024

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‘Nature Magazine – May 22, 2024: The latest issue cover features ‘Vision Mixing’ – Image chip combines cognition and action to sense the real world…