Duolingo's strong Q2 beat and raised guidance highlight growth, but lofty valuation and pricing risks temper upside. Learn ...

Nature Portfolio is here to serve the research community by publishing its most significant discoveries—findings that advance knowledge and address some of the greatest challenges that we face ...

Everyone should use a password manager, and after researching dozens and testing six, we recommend 1Password because it’s secure and easy to use.

Nanomedicine articles from across Nature Portfolio Atom RSS Feed Nanomedicine is a branch of medicine that applies the knowledge and tools of nanotechnology to the prevention and treatment of disease.

Yahoo Finance is chronicling the latest news and updates on Trump's tariffs.

Yahoo Finance is chronicling the latest news and updates on Trump's tariffs.

Return on investment (ROI) is a performance measure used to evaluate the efficiency of an investment or compare the efficiency of several investments.