We introduce, a large-scale synthetic benchmark of 15,045 university-level physics problems (90/10% train/test split). Each problem is fully parameterized, supporting an effectively infinite range of ...

Objective To determine if using a parachute prevents death or major traumatic injury when jumping from an aircraft. Design Randomized controlled trial. Setting Private or commercial aircraft between...

More than 41 000 children and adults across Europe have been infected with measles in the first six months of 2018 and at least 37 people have died, show figures from the World Health Organization.1 ...

Covid-19 vaccines and drugs were developed at “warp speed” and now experts are concerned that the US Food and Drug Administration inspected too few clinical trial sites. Maryanne Demasi reports On 25...

Medical error is not included on death certificates or in rankings of cause of death. Martin Makary and Michael Daniel assess its contribution to mortality and call for better reporting The annual l...

Reducing charge carrier transport losses, improving selectivity, and minimizing non-radiative recombination are essential for enhancing the efficiency and stability of perovskite/silicon tandem solar ...

Expanding participation in ACO models among CHCs while improving their design can improve access to care and quality of care for underserved populations.

Expanding participation in ACO models among CHCs while improving their design can improve access to care and quality of care for underserved populations.

Discover how access, coordination, and quality of care compare for older adults with health coverage across 10 countries—read the full brief now.

Learn how funding cuts threaten community health centers that provide essential care to millions, impacting access and quality of health services.

Blocking erythropoietin’s effects on macrophages fights cancer in mice

Background and ObjectivesIn patients with acute ischemic stroke (AIS), the impact of hemorrhagic transformation (HT) after endovascular treatment (EVT) on poorer stroke outcome is well established whe...

The almendro withstands thunderbolts that blast away parasitic vines

New studies of Apollo rocks push the Moon's formation back more than 100 million years

SpaceX and other companies plan to launch tens of thousands of satellites, which could mar astronomical observations and pollute the atmosphere.

Tiny plastic particles are being found everywhere, including in the human brain. But it is not yet clear which findings can be trusted and what they might mean.

From China to Brazil to Germany, huge numbers of people are addicted to shopping, driven in part by companies that use gaming strategies.

Experts weigh in on the risks of moderate drinking — and how people should assess them.

Climate variability and change are having dramatic effects on marine species, fisheries, and fishing communities. Climate perturbations elicit fishery management responses intended to mitigate negativ...

Move to cut indirect cost rate to 15% could cost universities billions of dollars

University of Minnesota’s Sylvain Lesné was at the heart of an image-doctoring scandal on study of key amyloid protein linked to dementia

Background: Complex chronic conditions like Long COVID and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome involve energy limitations and changes in heart rate variability (HRV) and resting heart rate (HR). Mobile health technologies now offer real-time, valid measurements ...

Background: Complex chronic conditions like Long COVID and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome involve energy limitations and changes in heart rate variability (HRV) and resting heart r...

Background: Complex chronic conditions like Long COVID and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome involve energy limitations and changes in heart rate variability (HRV) and resting heart r...