Researchers simplify tiny structures' construction drip by drip

Popping the top on house paint usually draws people to look inside the can. But Princeton researchers have turned their gaze upward, to the underside of the lid, where it turns out that pattern of droplets could inspire new ...

Strong economy prompts higher inflation concerns

Consumer sentiment has remained virtually unchanged despite more positive news about growth in the U.S. economy, according to the University of Michigan Surveys of Consumers.

US companies weigh price hikes as material costs rise

Higher costs for oil, industrial metals and other materials have emerged as a headwind during US earnings season, amplifying inflation worries at the same time the labor market is tightening.

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