feed info
974 articles from ScienceDaily
What you know changes how you see things
- ScienceDaily
- 22/8/31 22:25
Researchers have gained important insight into how the human brain processes an object in the visual system and where in the brain this processing takes place. The study shows people perceive objects differently depending on their prior knowledge and experience with that object.
SAFER Ukraine provides a blueprint for responding to global health crises
- ScienceDaily
- 22/8/31 22:25
St. Jude Global and international partners launched SAFER Ukraine to help Ukrainian children with cancer and blood disorders safely continue treatment, creating a model for how organizations can respond to other crises.
Your blood type could predict your risk of having a stroke before age 60, new study suggests
- ScienceDaily
- 22/8/31 22:25
A person's blood type may be linked to their risk of having an early stroke, according to a new meta-analysis. The meta-analysis included all available data from genetic studies focusing on ischemic strokes, which are caused by a blockage of blood flow to the brain, occurring in younger adults under age 60.
African-Caribbean people with type 1 diabetes more likely to develop kidney disease, study finds
- ScienceDaily
- 22/8/31 21:28
New research confirms that ethnicity is a risk factor for developing kidney disease in people with Type 1 diabetes. The findings also show people of African-Caribbean heritage and living with diabetes have nearly a 60 percent greater risk of advanced kidney disease.
Why 'erasure' could be key to practical quantum computing
- ScienceDaily
- 22/8/31 21:28
A new method for correcting errors in the calculations of quantum computers potentially clears a major obstacle to a powerful new realm of computing.
Risk of children orphaned from COVID-19 highest in poorest countries
- ScienceDaily
- 22/8/31 21:28
The risk of children being orphaned per COVID-19 death is highest in the poorest countries and those where people of reproductive age have the highest rates of non-communicable diseases, according to a new study.
'Micro-breaks' from tasks show promise in boosting wellbeing
- ScienceDaily
- 22/8/31 21:27
A review of 22 previously published studies suggests that taking micro-breaks -- discontinuing a task for periods of 10 minutes or less -- is generally associated with reduced fatigue and increased vigor.
Old drugs hint at new ways to beat chronic pain
- ScienceDaily
- 22/8/31 21:27
A new study points to possible new treatments for chronic pain with a surprising link to lung cancer. Findings of the research, conducted in laboratory mouse models, open up multiple therapeutic opportunities that could allow the world to improve chronic pain management and eclipse the opioid epidemic.
MOXIE experiment reliably produces oxygen on Mars
- ScienceDaily
- 22/8/31 21:27
The MOXIE experiment has now produced oxygen on Mars. It is the first demonstration of in-situ resource utilization on the Red Planet, and a key step in the goal of sending humans on a Martian mission.
Corals pass mutations acquired during their lifetimes to offspring
- ScienceDaily
- 22/8/31 21:27
Researchers have documented that corals can pass mutations acquired during their lifetimes to their offspring, providing increased genetic diversity for potential evolutionary adaptation.
Push, pull or swirl: The many movements of cilia
- ScienceDaily
- 22/8/31 19:12
Researchers know about many of cilia's roles, but not exactly how they beat in the first place. A new mathematical model aims to uncover the secret to cilia's beating motions.
The shape of coronavirus affects its transmission, finds study
- ScienceDaily
- 22/8/31 19:12
Scientists have developed the most accurate model yet of how the coronavirus particles rotate, according to their ellipsoidal shape.
CT-derived body composition with deep learning predicts cardiovascular events
- ScienceDaily
- 22/8/31 19:12
A fully automated and normalized body composition analysis of abdominal CT has promise to augment traditional cardiovascular risk prediction models.
High folic acid supplementation associated with higher rates of COVID-19 infections and mortality, study finds
- ScienceDaily
- 22/8/31 19:11
A new study that looked at health data from the UK found people with a folic acid prescription were 1.5 times as likely to get COVID-19 and were more than 2.6 times as likely to die from COVID-19 compared to the control group.
Increased use of telehealth for opioid use disorder services during COVID-19 pandemic associated with reduced risk of overdose
- ScienceDaily
- 22/8/31 17:40
The expansion of telehealth services during the COVID-19 pandemic was associated with individuals staying in treatment longer and reducing their risk of medically treated overdose, according to a new study.
Aggressive prostate cancer linked to ancestral heritage
- ScienceDaily
- 22/8/31 17:37
Two pioneering studies have identified genetic signatures explaining ethnic differences in the severity of prostate cancer, particularly in sub-Saharan Africa.
MAVEN and EMM make first observations of patchy proton aurora at Mars
- ScienceDaily
- 22/8/31 17:37
NASA's MAVEN and the United Arab Emirates' EMM missions have released joint observations of dynamic proton aurora events at Mars. By combining the observations, scientists determined that what they were seeing was essentially a map of where the solar wind was raining down onto the planet, opening new avenues for understanding the Martian atmosphere.
Signs of saturation emerge from particle collisions at RHIC
- ScienceDaily
- 22/8/31 17:36
Nuclear physicists studying particle collisions at the Relativistic Heavy Ion Collider (RHIC) have new evidence that particles called gluons reach a steady 'saturated' state inside the speeding ions. The evidence is suppression of back-to-back pairs of particles emerging from collisions between protons and heavier ions (the nuclei of atoms), as tracked by RHIC's STAR detector. The STAR...
Researchers find spaceflight may be associated with DNA mutations and increased risk of developing heart disease and cancer
- ScienceDaily
- 22/8/31 17:36
A new study could lead to ongoing health monitoring of astronauts to assess possible health risks and prevent disease progression.
Enhanced ocean oxygenation during Cenozoic warm periods
- ScienceDaily
- 22/8/31 17:36
According to a new study from an international team led by researchers, the oxygen-deficient zones that occur in the open ocean shrank in long warm periods of the past.
How the brain processes sensory information from internal organs
- ScienceDaily
- 22/8/31 17:36
Most of us think little of why we feel pleasantly full after eating a big holiday meal, why we start to cough after accidentally inhaling campfire smoke, or why we are hit with sudden nausea after ingesting something toxic. However, such sensations are crucial for survival: they tell us what our bodies need at any given moment so that we can quickly adjust our behavior.
Particles pick pair partners differently in small nuclei
- ScienceDaily
- 22/8/31 17:36
The protons and neutrons that build the nucleus of the atom frequently pair up. Now, a new high-precision experiment has found that these particles may pick different partners depending on how packed the nucleus is. The data also reveal new details about short-distance interactions between protons and neutrons in nuclei and may impact results from experiments seeking to tease out further details...
How the brain generates rhythmic behavior
- ScienceDaily
- 22/8/31 17:36
Neuroscientists discovered the mechanism underlying the oscillator circuit that controls the rhythmic extension and retraction of whiskers in mice.
Sex differences and AFib: New study flips conventional wisdom
- ScienceDaily
- 22/8/31 17:36
New research has found women -- when height is accounted for -- have a 50% higher risk of developing the abnormal heart rhythm disturbance when compared to men.
Good face recognizers can learn faces from fragments
- ScienceDaily
- 22/8/31 17:36
Good with faces? New research suggests that your ability might be more akin to piecing together a jigsaw puzzle than taking a photograph.