Science News
A rethink of cause and effect could help when things get complicated
New Scientist - 25 May 2022 20:00
Some scientists insist that the cause of all things exists at the most fundamental level, even in systems as complex as brains and people. What if it isn't so?
Mechanism Responsible for Information Transfer Between Different Regions of the Brain Discovered
Neuroscience News - 25 May 2022 23:53
Increasing synchronization of neurons in the upstream brain region that transmits information leads to a significant improvement in the transmission of information and information processing in the downstream region.
Scientists Build Subcellular Map of Entire Brain Networks
Neuroscience News - 25 May 2022 23:10
A new imaging technique captures information about the function and structure of brain tissue at the subcellular level.
Highly efficient acousto-optic modulation using non-suspended thin-film lithium niobate-chalcogenide hybrid waveguides
Phys.org - 25 May 2022 22:59
Traditional acousto-optic (AO) devices based on bulk crystal materials have weak energy confinement abilities for both photons and phonons, leading to a low AO interaction strength. Compared with bulk materials, photonic...
The Cinderella Project: The Right to See Yourself in the Mirror and Like What You See
Neuroscience News - 25 May 2022 22:41
The Cinderella Project aims to restore positive body image for survivors of breast cancer following mastectomy and reconstructive surgeries.
Seven healthy habits linked to lower risk of dementia in those with genetic risk
Science Daily - 25 May 2022 22:38
Seven healthy habits and lifestyle factors may play a role in lowering the risk of dementia in people with the highest genetic risk, according to new research.
Missing link between Alzheimer's and vascular disease found?
Science Daily - 25 May 2022 22:37
A gene called FMNL2 may explain why people with hypertension, diabetes, heart disease, or obesity have a greater risk of developing Alzheimer's disease.
Bricks made of dust from the Moon and Mars could make space buildings
New Scientist - 25 May 2022 22:31
Baking a mixture of saltwater and materials that mimic dust from the moon or Mars at a high temperature produced sturdy bricks that could be used to build human habitats in space
Bat Brains Organized for Echolocation and Flight
Neuroscience News - 25 May 2022 22:15
Motor areas of the cerebral cortex are dedicated to sonar production and wing control in Egyptian fruit bats.
Breastfeeding Duration Associated With Cognition
Neuroscience News - 25 May 2022 21:30
Longer breastfeeding duration was associated with increased scores in cognitive tests in children from 5 to 14 years of age.
How the universe got its magnetic field
Phys.org - 25 May 2022 21:26
When we look out into space, all of the astrophysical objects that we see are embedded in magnetic fields. This is true not only in the neighborhood of stars and planets, but also in the deep space between galaxies and g...
Common prostate cancer medications may be less safe than previously thought
Science Daily - 25 May 2022 21:17
Men taking either of the two most common oral medications for advanced prostate cancer who had also undergone hormone therapy to treat their disease were at higher risk of serious metabolic or cardiovascular issues than ...
Cryogenic electron microscopy reveals drug targets against common fungus
Science Daily - 25 May 2022 21:17
Scientists have used single-particle cryogenic electron microscopy to determine the structure of the ribosome of Candida albicans. Their results reveal a potential target for new drugs.
Using Ketamine to Find an Undiscovered Pathway in Depression
Neuroscience News - 25 May 2022 20:46
Ketamine treatment leads to an increase in IGF-1, which, in turn, produces an antidepressant effect.
Finding superconductivity in nickelates
Phys.org - 25 May 2022 20:37
The study of superconductivity is littered with disappointments, dead ends, and serendipitous discoveries, according to Antia Botana, professor of physics at Arizona State University.
Capturing Cortical Connectivity Close-up
Neuroscience News - 25 May 2022 20:10
Resting brain activity can provide approximate maps of network organization in the brain. A new imaging technique allowed researchers to examine cortical architecture in greater detail than before in the living brain.
Polar bears caught feeding on a whale carcass in breathtaking photos
New Scientist - 25 May 2022 20:00
With an enormous sperm whale to feast on, Svalbard polar bears gain access to more than just the bear necessities
Endless Forms review: Let's hear it for wasps, says a lively new book
New Scientist - 25 May 2022 20:00
An exuberant and authoritative book puts wasps in their rightful place - at the centre of research, says Simon Ings
Buried review: Did the Anglo-Saxons really invade Britain?
New Scientist - 25 May 2022 20:00
Who were the Anglo-Saxons? Biological anthropologist Alice Roberts's informed, sophisticated new take digs deep to re-examine their true origins
Benjamin Franklin's quest to make farts less malodorous
New Scientist - 25 May 2022 20:00
This week's Feedback explores the 18th-century polymath's essay on the gaseous emissions of humanity, delves into Elon Musk's robotic qualities and raises an eyebrow at Matt Hancock's interest in cryptocurrencies
Twitter and the dangers of the US myth of free speech
New Scientist - 25 May 2022 20:00
Elon Musk claims he wants to buy Twitter to save free speech, but it is a fallacy that we should be able to say whatever we want to whomever we want, warns Annalee Newitz
Science shows that dogs feel things like us. Legislation must catch up
New Scientist - 25 May 2022 20:00
Research supports what Darwin said in 1872 - dogs express emotions in a way recognisable to humans. Governments must do more to protect them, says Jules Howard