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Eating less protein could slow aging, major review finds

Protein-enriched products now fill grocery store shelves, appearing in everything from cereal and coffee to water. Yet a new review of more than 350...

Mathematicians prove perfectly fair elections are impossible

Mathematicians have concluded that a perfectly fair election system is impossible in a specific mathematical sense. No voting method can always ensure that local...

Dark matter’s secret force does the opposite of what scientists expected

Dark matter is usually described as an invisible substance that responds only to gravity. But scientists are now exploring a more complex possibility: dark...

Octahedral-coordinated Co<sub>3</sub>O<sub>4</sub> for water electrolysis in acid

Ram, R. et al. Water-hydroxide trapping in cobalt tungstate for proton exchange membrane water electrolysis. Science 384, 1373–1380 (2024).Article  ADS  ...

Tiny aerosol particles could supercharge tropical storm clouds

Tiny aerosol particles may be able to strengthen tropical convective clouds, but scientists have debated the idea for decades. Aerosols influence the formation and...