Science News
Leak-detecting quantum camera cuts oil and gas industry emissions
Phys.org - 18 Aug 2021 14:31
A new a quantum-enabled gas imaging camera will help dramatically cut environmentally damaging methane leaks from the oil and gas industry.
Structural and Functional Alignment in the Brain Linked to Age, Sex and Cognition
Neuroscience News - 18 Aug 2021 00:27
The way in which the brain's wiring aligns with patterns of activity may vary with age, sex, and genetics. The alignments may have implications on cognition, researchers report.
Environmentalist Jonathon Porritt's big idea to slow global warming
New Scientist - 18 Aug 2021 19:55
Regenerating natural systems will draw carbon out of the atmosphere and help tackle climate change. We must recarbonise Earth now, says Jonathon Porritt
Previously Unrecognized Genetic Mutation May Underlie Some Cases of Sudden Infant Death
Neuroscience News - 18 Aug 2021 01:07
A de novo mutation of SOS1, a gene implicated in Noonan syndrome, may be implicated in sudden infant death, researchers report.
AI Used to Decode Brain Signals and Predict Behavior
Neuroscience News - 18 Aug 2021 00:05
Combining artificial intelligence technology with raw data from brain activity, researchers accelerate the understanding of how neural activity impacts specific behaviors.
Does Alzheimer's Disease Start Inside Nerve Cells?
Neuroscience News - 18 Aug 2021 23:55
Amyloid-beta accumulates in nerve cells and spreads, from cell to cell, via nerve fibers. This process occurs prior to the formation of amyloid plaques in the brain.
Researchers Develop the First Steerable Catheter for Brain Surgery
Neuroscience News - 18 Aug 2021 23:41
Researchers have developed a new, flexible and steerable catheter that allows surgeons to guide the device in any direction while traversing the brain's arteries and blood vessels.
First 3D-Bioprinting of Entire Active Brain Tumor
Neuroscience News - 18 Aug 2021 23:25
Researchers have successfully replicated an entire, viable glioblastoma brain tumor via 3D bioprinting. The bioprinted tumor includes a complex system of blood vessel-like tubes through which blood cells and drug molecul...
Key Mechanisms Behind Synapse Degeneration in Alzheimer's Brain Discovered
Neuroscience News - 18 Aug 2021 22:49
Study identifies the main components driving amyloid beta-associated synaptic degeneration.
Small Changes in Diet Could Help You Live Healthier and More Sustainably
Neuroscience News - 18 Aug 2021 22:25
Substituting 10% of daily caloric intake from processed and red meats with legumes, nuts, and seafood can reduce your dietary carbon footprint by one-third, and add 48 "healthy minutes" to your daily life.
Both Early Experiences and Gene Expression Influence Impulsivity
Neuroscience News - 18 Aug 2021 22:08
Studying red junglefowl chicks, researchers conclude impulsivity is linked to both gene expression and early life experiences.
How People Manipulate Their Own Memories
Neuroscience News - 18 Aug 2021 21:44
People influence the construction of past events on three processing levels, and that occurs unconsciously and automatically.
Cooperation under pressure: Lessons from the COVID-19 swab crisis
Science Daily - 18 Aug 2021 21:37
A major crisis that accompanied the rise of the pandemic was lack of availability of the nasopharyngeal swab -- necessary for testing for COVID-19, which in turn, was necessary to get a grip on the pandemic. An account o...
Key mechanisms behind synapse degeneration in Alzheimer's brain discovered
Science Daily - 18 Aug 2021 21:36
Neurobiologists have uncovered the long-sought-after mechanisms behind the maintenance and decline of key synapses implicated in brain disorders such as Alzheimer's disease. The researchers identified the main components...
Researchers bioprint an entire active glioblastoma tumor using a 3D printer
Science Daily - 18 Aug 2021 21:36
The 3D print of glioblastoma -- the deadliest type of brain cancer -- is printed from human glioblastoma tissues containing all components of the malignant tumor. Researchers say the breakthrough will enable much faster ...
Magnets could offer better control of prosthetic limbs
Science Daily - 18 Aug 2021 21:36
Researchers have developed a new strategy that could offer much more precise control of prosthetic limbs. After inserting small magnetic beads into muscle tissue, they can accurately measure the length of a muscle as it ...
How Neuro-Immune Interactions Burn Deep Fat
Neuroscience News - 18 Aug 2021 21:25
Researchers identified the mechanisms in which neuro-immune processes trigger brain signals to instruct immune functions in visceral fat stores. The findings could pave the way for new treatments for obesity.
'Triangle singularity' is responsible for transformation in the particle zoo
Phys.org - 18 Aug 2021 21:20
An international study led by the University of Bonn has found evidence of a long-sought effect in accelerator data. The so-called "triangle singularity" describes how particles can change their identities by exchanging ...
An emberometer could gauge the threat of wildfire-spreading embers
Phys.org - 18 Aug 2021 21:19
As wildfire fronts advance through landscapes or communities on the ground, they also attack from above, launching volleys of glowing embers into the air. Also known as firebrands, these specks of burning debris can glid...
Giant anteaters are forced to roam in search of cooling forests
New Scientist - 18 Aug 2021 21:00
Giant anteaters rely on forests to help them stay cool - so where trees grow sparsely, the animals are forced to roam further
Diabetes implant is restocked by swallowing magnetic insulin capsules
New Scientist - 18 Aug 2021 21:00
A stomach implant delivers insulin that can be refilled through capsules that are swallowed. If the device is approved for use in humans, it could revolutionise the treatment of type 1 diabetes
Ozone layer treaty will slow climate change by protecting plants
New Scientist - 18 Aug 2021 21:00
The international treaty to protect the ozone layer has had the inadvertent benefit of protecting plants and avoiding up to 1°C of future climate change this century, almost as much as the world has warmed to date.