Science News
World's largest iceberg disintegrates into 'alphabet soup,' NASA photo shows
Live Science - 17 Feb 2021 16:00
The world's largest iceberg has disintegrated into an 'alphabet soup' of mini ice island, new NASA imagery shows.
Stained-glass 'graphic novel' reveals miracles of Archbishop of Canterbury
Live Science - 17 Feb 2021 16:00
Thomas Becket's miraculous acts -- presented "graphic-novel-style" in stained glass -- leave Canterbury Cathedral for a museum exhibit.
Combination Treatment for Common Glioma Type Shows Promise
Neuroscience News - 17 Feb 2021 03:21
Treating mouse models of astrocytomas with a new combination therapy resulted in tumor regression in 60% of the mice.
Bermuda's hurricanes are twice as strong as they were six decades ago
Live Science - 18 Feb 2021 01:22
Hurricanes have more than doubled in strength since 1955, increasing at a rate of 6mph every decade. Now researchers better understand exactly why.
Oldest evidence of malted barley shows ancient Scandinavians made beer
New Scientist - 18 Feb 2021 01:22
Ancient malted barley grains found in Denmark suggest that people there were likely brewing beer at least two millennia ago
Genetic Link Between ADHD, Disruptive Behavior Disorder, and Aggressive Behaviors
Neuroscience News - 18 Feb 2021 01:10
People with ADHD and disruptive behavioral disorders share 80% of genetic variants associated with antisocial behavior and aggression.
First million-year-old DNA extracted from Siberian mammoth teeth
New Scientist - 18 Feb 2021 00:46
For the first time, DNA more than a million years old has been obtained from ancient animal remains - and it drastically alters the story of mammoth evolution
How the 'Noise' in Our Brain Influences Our Behavior
Neuroscience News - 18 Feb 2021 00:37
More focused needs to be placed on neural variability to better understand how behavior emerges from the brain.
How Some Neurons Compensate for Death of Their Neighbors
Neuroscience News - 18 Feb 2021 00:17
Some neurons have the ability to detect and compensate for neighboring neurons, while others do not. The findings shed new light on synaptic plasticity.
Quantum collaboration gives new gravity to the mysteries of the universe
Phys.org - 18 Feb 2021 00:13
Scientists have used cutting-edge research in quantum computation and quantum technology to pioneer a radical new approach to determining how our Universe works at its most fundamental level.
Learning from prostate cancer-detecting dogs to improve diagnostic tests
Science Daily - 18 Feb 2021 00:11
New research demonstrates the ability of dogs to detect aggressive prostate cancer from urine samples and suggests that an artificial neural network could learn from this olfactory ability, with an eye toward replicating...
Toward a disease-sniffing device that rivals a dog's nose
Science Daily - 18 Feb 2021 00:11
A new system can detect the chemical and microbial content of an air sample with even greater sensitivity than a dog's nose. Researchers coupled this to a machine-learning process that can identify the distinctive charac...
Radiological images confirm 'COVID-19 can cause the body to attack itself'
Science Daily - 18 Feb 2021 00:11
Muscle soreness and achy joints are common symptoms among COVID-19 patients. But for some people, symptoms are more severe, long lasting and even bizarre, including rheumatoid arthritis flares, autoimmune myositis or 'CO...
Identifying 'ugly ducklings' to catch skin cancer earlier
Science Daily - 18 Feb 2021 00:11
A deep learning-based system enables dermatologist-level identification of suspicious skin lesions from smartphone photos, allowing better screening.
Mimicking a chronic immune response changes the brain
Science Daily - 18 Feb 2021 00:10
Researchers show that simulating an overactive autoimmune response in mice leads to changes in the hippocampal region of the brain.
New link between personality and risk of early death
Science Daily - 18 Feb 2021 00:10
Ground-breaking research has revealed for the first time that the immune system directly links personality to long-term risk of early death.
Proton therapy induces biologic response to attack treatment-resistant cancers
Science Daily - 18 Feb 2021 00:10
Researchers have developed a novel proton therapy technique to more specifically target cancer cells that resist other forms of treatment. The technique is called LEAP, an acronym for 'biologically enhanced particle ther...
Fish diet heats up marine biodiversity hotspot
Science Daily - 18 Feb 2021 00:10
A never-before-seen biodiversity pattern of coral reef fishes suggests some fishes might be exceptionally vulnerable to environmental change. It highlights, for the first time, a unique link between the diet and distribu...
Researchers develop tiny sensor for measuring subtle pressure changes inside the body
Science Daily - 18 Feb 2021 00:10
Researchers have developed an extremely sensitive miniaturized optical fiber sensor that could one day be used to measure small pressure changes in the body.
New Link Between Personality and Risk of Death
Neuroscience News - 17 Feb 2021 23:33
Study finds the immune system links personality to the long-term risk of mortality. Those who score higher on the personality trait of conscientiousness tend to live longer because their immune systems have lower levels ...
Altered Brain Connectivity After Prolonged Anesthesia
Neuroscience News - 17 Feb 2021 23:06
Prolonged anesthesia significantly alters the synaptic architecture of the brain, regardless of age.
Some online food shoppers make healthier choices if they are 'nudged'
New Scientist - 17 Feb 2021 23:00
In a small UK trial, 28 per cent of people buying food online picked a healthier version of a product when they were clearly presented with the choice