Like a natural system, democracy faces collapse as polarization leads to loss of diversity

Princeton

Research identifies Viagra as candidate drug for Alzheimer’s

Cleveland Clinic

Stress makes life’s clock tick faster. Chilling out slows it down

Yale University

Battery ‘dream technology’ a step closer to reality with new discovery

University of Texas

Young people recover quickly from rare myocarditis side effect of COVID-19 vaccine

American Heart Association

US adults’ blood pressure levels increased during the COVID-19 pandemic

American Heart Association

AI could help doctors make the best use of ICU beds during the COVID-19 pandemic

University of Waterloo

Trees are biggest methane ‘vents’ in wetland areas – even when they’re dry

University of Birmingham

Optical Instrument to Give Clearest 3D Images Yet of Rhizosphere

Georgia Tech

New take on runner’s high: Study explores how marijuana affects workouts

University of Colorado

Republicans lost faith in 2020 election results; Fox News played pivotal role

University of Colorado

Q&A: David Autor on the long afterlife of the “China shock”

MIT

Taking some of the guesswork out of drug discovery

MIT