Can you solve equation in 30 seconds? Easy looking equation proves tricky for people - do you know the rule to solve it in 30 seconds?

Chain Store Age is the nation’s leading provider of retail news and analysis for retail headquarters executives across all sectors of the industry, both in print and online.

With screen time at an all-time high, the 20-20-20 rule has gained attention as a simple strategy to combat digital eyestrain.

The 6-3 decision is a major boost for the president and his agenda, which has been repeatedly blocked by lower courts.

News about National Institutes of Health, including commentary and archival articles published in The New York Times.

An equation of state framework for nonpolar chain molecules is proposed that hybridizes the classical cubic equation of state with the chain equation of state from SAFT (Chapman et al., Fluid Phase ...