Tag Archives: Science

Research: New Scientist Magazine – Feb 24, 2024

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New Scientist Magazine (February 22, 2024): This issue features ‘The Human Brain’ – How it works, why it fails and the secrets to using it better…

New evidence finally reveals how male and female brains really differ

The strange truth about why thinking hard makes you feel exhausted

Why the brain’s microbiome could hold the key to curing Alzheimer’s

Supercommunicators review: Learning how to change deeply held beliefs

Are you truly healthy? These new tests provide the ultimate check-up

How we will discover the mysterious origins of life once and for all

With privacy concerns rising, can we teach AI chatbots to forget?

Research Preview: Nature Magazine – Feb 22, 2024

Volume 626 Issue 8000

Nature Magazine – February 21, 2024: The latest issue cover features ‘Smoke Alarm’ – How smoking alters the immune response even years after quitting…

Great ‘Stone Age’ wall discovered in Baltic Sea

Megastructure stretching nearly 1 kilometre long is probably one of the oldest known hunting aids on Earth.

The immune markers that predict who can keep SARS-CoV-2 in check

People infected with the virus that causes COVID-19 cleared the virus more quickly if they had high levels of certain immune cells.

Introducing meat–rice: grain with added muscles beefs up protein

The laboratory-grown food uses rice as a scaffold for cultured meat.

Previews: New Humanist Magazine – Spring 2024

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NEW HUMANIST MAGAZINE – SPRING 2024 ISSUE: The new issue features Emma Park on how the culture wars are damaging the sciences, theoretical physicist Tasneem Zehra Husain on why the imagination is key to decoding the universe, and Alom Shaha on what can be gained by thinking like a scientist

Beyond the two cultures

Amid a polarised debate, science and art seem further apart than ever. Emma Park, editor of The Freethinker, explores what humanism has to teach us about the apparent conflict between these ways of thinking and how to bridge the divide.

“While humanities scholars are often (not without justification) accused of being Luddites, those on the science and technology side could also benefit from the knowledge that the humanities have accumulated over the centuries … [And] no intellectual activity worth the name can flourish in a politically repressive environment: freedom of expression and enquiry should be an issue to unite artists, scholars and scientists.”

The poetry of science

Metaphors are key to unlocking the secrets of the universe – scientists should do more to harness their power, writes acclaimed physicist Tasneem Zehra Husain.

“Metaphors aren’t only a means of description, they can also lead to revelations. Centuries ago, Newton was able to calculate the gravitational attraction between two objects … [but] would ‘feign no hypothesis’ as to why it was so. He had the equation, but he did not understand gravitation … With Einstein, we finally have a metaphor. When we picture space-time as a dynamic ‘fabric’ … we begin to understand what gravity means.”

Research Preview: Science Magazine – Feb 16, 2024

Current Issue Cover

Science Magazine – February 15, 2024: The new issue features ‘A record drought in October 2023 that lowered the Amazon River near the Brazilian city of Tefé, revealing sand dunes and forcing local fishing boats to compete for spots.

Giant solar farms could provoke rainclouds in the desert

Updrafts from dark solar panels could fuel storms

X-ray survey bolsters theory of universe’s expansion

eROSITA telescope shows galaxies’ “clumpiness” matches predicted effect of dark energy, dark matter

American Scientist Magazine – March 2024

Current Issue

American Scientist (February 15, 2024): The latest issue features “Deconstructing DNA Beyond the Helix” – science educator and artist Caryn Babaian explores through illustration the molecular details and interactions that can affect DNA’s structure. She contends that for people to fully understand DNA, it must be shown in relationship to water. 

Deconstructing DNA Beyond the Helix

BY CARYN BABAIAN

An artist’s experimental approach to Rosalind Franklin’s Photo 51 reveals the molecule’s intricate biochemistry.

When Sharks Eat an Angler’s Haul

BY DAVID SAMUEL SHIFFMAN

Tensions are rising as the ocean’s great predators nab fish on the line, inciting a major new challenge in human–wildlife conflict.

Research Preview: Nature Magazine – Feb 15, 2024

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Nature Magazine – February 14, 2024: The latest issue cover climate and land-use stresses could push the rainforest past a tipping point as early as 2050. The researchers probed five causes of water stress — global warming, annual rainfall, seasonal intensity of rainfall, length of the dry season and deforestation — using palaeorecords,  climate models and observational data.

First passages of rolled-up Herculaneum scroll revealed

Researchers used artificial intelligence to decipher the text of 2,000-year-old charred papyrus scripts, unveiling musings on music and capers.

Deepfakes, trolls and cybertroopers: how social media could sway elections in 2024

Faced with data restrictions and harassment, researchers are mapping out fresh approaches to studying social media’s political reach.

Research Preview: Science Magazine-February 9, 2024

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Science Magazine – February 8, 2024: The new issue features ‘Citrus Oils’ – How the fruits regulate oil gland development…

Researchers discover new kind of magnetism

More than 200 materials could be “altermagnets,” predicted just a few years ago

A thousand years of solitude

How did the first human settlers of the Canary Islands survive a millennium of isolation?

Research Preview: Nature Magazine- February 8, 2024

Volume 626 Issue 7998

Nature Magazine – February 7, 2024: The latest issue cover features ‘Dead Reckoning’ – Mass predator die-offs exert a hidden effect on lake ecosystems…

Surprise find: a blood-based immune system is discovered in the gut

Immune guardians called complement proteins are manufactured by gut cells and help to protect against pathogens.

Black-hole observations solve cosmic-ray mystery

Data from an African observatory show that jets from a collapsed star are capable of producing some of the Galaxy’s fastest particles.

Obesity drugs have another superpower: taming inflammation

The blockbuster medications that reduce body weight also reduce inflammation in organs such as the brain, raising hopes that they can treat Parkinson’s and Alzheimer’s diseases.

Research Preview: Science Magazine-February 2, 2024

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Science Magazine – January 25, 2024: The new issue features ‘In Hot Water’ – How will El Niño change in a warmer world?; Herbivore impacts don’t depend on species origin; Reconstructing histories of sign language and more…

Degradation trumps mutations in cancer

Redirecting targeted proteins for degradation can overcome acquired drug resistance

Sustainability limits needed for CO2 removal

The true climate mitigation challenge is revealed by considering sustainability impacts

Research Preview: Nature Magazine- February 1, 2024

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Volume 626 Issue 7997

Nature Magazine – January 31, 2024: The latest issue cover features ‘Significant Otters’ – How restored top predators helped slow down coastal damage; Hijacked neurons boost cancer’s ability to grow and spread; Mechanical process yields flexible fibers for wearable electronics…

How does chronic stress harm the gut? New clues emerge

A bacterium in the intestines of stressed mice interferes with cells that protect against pathogens.

How cancer hijacks the nervous system to grow and spread

A new wave of research is unpicking the relationship between cancer and neurons — and looking for ways to stop the crosstalk.

The clever system that gave Roman wines an amber colour and nutty aroma

Wine-fermentation jars used in Georgia today hint at the properties of ancient vintages.