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Medical Xpress / Five-minute hourly movement breaks ca cut fatigue, lift mood without hurting work
Hourly movement breaks of just five minutes each seem to offer the best balance between feasibility and effectiveness for mitigating the health harms of prolonged sitting, suggests a large study carried out under real-world ...
Phys.org / Hubble details early galaxy transforming neighborhood 1.4 billion years after Big Bang
Astronomers using NASA's Hubble Space Telescope have found something they never expected—ultraviolet light from a galaxy that existed just 1.4 billion years after the Big Bang. That galaxy contains tightly clustered young ...
Phys.org / Pathway to high-fidelity quantum computing identified
Researchers from the University of Sydney, working with IBM, have identified and quantified important factors limiting the performance of quantum computers and demonstrated ways to overcome their impact.
Phys.org / Sawdust, cellulose binders and beeswax combine into eco-friendly foam
Polystyrene—common in packing peanuts and box inserts—is manufactured from fossil fuels. To develop a sustainable alternative, researchers reporting in ACS Applied Polymer Materials tested an unconventional starting material: ...
Medical Xpress / What one sleepless night does to brain connections and why sleep may reset them
A night without sleep produced increased markers of connections between brain cells, showing that sleep in humans may be important for restoring cellular balance in the brain, according to a study published in PLOS Biology ...
Phys.org / New energy-boosting quantum mechanism discovered in photosynthetic bacteria
Researchers have discovered how certain photosynthetic bacteria use a sophisticated quantum mechanism to increase their efficiency when capturing sunlight. The study, published today in the journal Nature Chemistry and led ...
Medical Xpress / Keeping HIV at bay: New approach explores broadly neutralizing antibodies to treat infants
In the ongoing effort to find new therapeutics for infants born infected with the human immunodeficiency virus, an international team of investigators has discovered that babies can tolerate treatment with anti-HIV antibodies.
Medical Xpress / Link between parents' and children's weight is mostly genetic, study finds
The association between parents' body mass index (BMI) and their children's childhood BMI may be primarily due to genetic inheritance rather than any direct biological effect of parental weight during pregnancy, according ...
Phys.org / New study highlights benefits of crop diversification in arable farming
Which farming strategies can help agricultural operations better manage yield risks caused by climate change and fluctuating prices in the agricultural product market? A new study by ZALF published in the journal Agricultural ...
Medical Xpress / Maternal obesity linked to 64% increase in childhood obesity risk
The roots of childhood obesity may begin in the womb. New research led by the George Mason University College of Public Health found that children whose mothers entered pregnancy with obesity were 64% more likely to become ...
Medical Xpress / Investigators identify blood protein signature for non-invasive diagnosis of pediatric inflammatory bowel disease
For children with suspected inflammatory bowel disease (IBD), a chronic, relapsing condition of the gastrointestinal tract, getting the right diagnosis relies on a combination of clinical evaluation, imaging, endoscopy and ...
Phys.org / New breakthrough spots deadly methanol without opening bottles
A new optical technique developed by researchers at the University of St Andrews and Adelaide University allows toxic methanol in alcoholic spirits to be detected without opening the bottle. Published in the Journal of Physics: ...
