Tag Archives: Science Magazines

Research Preview: Nature Magazine – Feb 23, 2023

Volume 614 Issue 7949

nature – February 23, 2023 issue:

Exercise triggers fat breakdown at some times of day and not others

Adipose tissue in mice dumps fat during early workouts rather than late ones.

Cities worldwide claw vast amounts of land from the sea

China, the United Arab Emirates and other countries are adding area by converting wetlands and shallow waters into solid land.

Genome editor tackles disease that can cause sudden death

Scientists repair a mutation that causes heart-muscle abnormalities and can kill without warning.

Previews: New Scientist Magazine – Feb 25, 2023

ISSUE 3427 | MAGAZINE COVER DATE: 25 February 2023 | New Scientist

New Scientist – February 25, 2023 issue:

The amazing ways electricity in your body shapes you and your health

Your cells crackle with electric signals that guide embryonic development and heal wounds. If we can learn to tweak this “bioelectric code”, we might be able to prevent cancer and even grow new limbs

How AI chatbots in search engines will completely change the internet

Moves by Google, Microsoft and Baidu to bring AI chatbots into their search engines may bring big advantages, but they could also damage many industries and change the very way we interact with the web

Science Reviews: Nature Magazine – Feb 16, 2023

Volume 614 Issue 7948

nature – February 16, 2023 issue:

Solar geoengineering is scary — that’s why we should research it

Research on blocking sunlight needs a dose of realpolitik.

How a tiny genetic change inflicts old age on young kids

Scientists identify a molecule key to the development of progeria, a lethal disease that causes hyper-accelerated ageing.

Noise shatters deep sleep thanks to dedicated brain circuit

Neurons that help to rouse you from sound slumber are connected to those that receive signals from the spinal cord.

Research Preview: Nature Magazine- February 9, 2023

Volume 614 Issue 7947

nature – February 9, 2023 issue:

Pill for a skin disease also curbs excessive drinking

The drug apremilast reduces alcohol intake in mice bred to imbibe to excess and in humans with alcohol-use disorder.

Einstein’s theory helps to reveal Jupiter’s distant duplicate

For the first time, astronomers have identified a planet outside the Solar System using ‘microlensing’ data from a telescope in space.

Fluffball foxes wander thousands of kilometres to find a home

The Arctic fox, which weighs less than many house cats, covers long distances in the frigid north.

Research Preview: Science Magazine- February 3, 2023

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Science Magazine – February 3, 2023 issue:

Neanderthals lived in groups big enough to eat giant elephants

Meat from the butchered beasts would have fed hundreds

The Pāhala swarm of earthquakes in Hawai‘i

A magma network may feed into different volcanoes, including Mauna Loa and Kīlauea

Arid lands, imperial ambitions

Desert knowledge exchange cloaked imperial goals, argues a political geographer

Research: New Scientist Magazine- February 4, 2023

New Scientist Default Image

New Scientist – February 4, 2023 issue:

How to tell if your immune system is weak or strong

New blood tests can reveal whether your immune system is fighting fit by looking at the balance of different immune cells, but there may be a simpler way of gauging your immune health

Inside the complex and extremely violent world of warring mongooses

Banded mongooses have long been used as a model of animal cooperation. Now, researchers in Uganda are starting to get to grips with the harsh realities of their long-running and bloody battles

How genetically engineered immune cells are beating some cancers

In some cases, it is now possible to genetically engineer the immune system to banish cancers like T-cell leukaemia that were previously unresponsive to treatments

Research Preview: Nature Magazine- February 2, 2023

Volume 614 Issue 7946

nature magazine – February 2, 2023:

How your brain stays on task when sizing someone up

Two brain regions help humans to filter out irrelevant information and concentrate on the right stuff in social situations.

Unspoilt forests fall to feed the global supply chain

Export of minerals, wood and energy drives a surprisingly high fraction of deforestation.

Underwater volcano near Greece is a sleeping menace

Magma chamber is discovered beneath Kolumbo volcano, near the Greek island of Santorini.

Research Preview: Nature Magazine- January 26, 2023

Volume 613 Issue 7945

nature Magazine – January 26, 2023 issue:

The water crisis is worsening. Researchers must tackle it together

It’s unacceptable that millions living in poverty still lack access to safe water and basic sanitation. Nature Water will help researchers to find a way forward.

Dainty eater: black hole consumes a star bit by bit

Repeating bursts of X-rays lead scientists to a black hole that eats in spurts.

ChatGPT listed as author on research papers: many scientists disapprove

At least four articles credit the AI tool as a co-author, as publishers scramble to regulate its use.

Cover Preview: Scientific American – February 2023

February 2023

Scientific American – February 2023:

The Search for Extraterrestrial Life as We Don’t Know It

Scientists are abandoning conventional thinking to search for extraterrestrial creatures that bear little resemblance to Earthlings

Satellite Constellations Are an Existential Threat for Astronomy

Growing swarms of spacecraft in orbit are outshining the stars, and scientists fear no one will do anything to stop it

Solving Cement’s Massive Carbon Problem

New techniques and novel ingredients can greatly reduce the immense carbon emissions from cement and concrete production

Research Preview: Science Magazine – Jan 23, 2023

Science Magazine – January 13, 2023 issue:

NASA unveils initial plan for multibillion-dollar telescope to find life on alien worlds

Habitable Worlds Observatory would be designed for robotic servicing

Illegal mining has muddied tropical rivers worldwide

Silt overload and mercury pollution endanger river ecosystems—and the people who depend on them

FDA approves new antibody to slow Alzheimer’s disease, even as safety concerns linger

Agency warns about brain swelling and bleeding on drug’s label, but imposes few restrictions on lecanemab’s use