Using smartphones to collect users’ health data may improve medical research, according to a Wall Street Journal analysis by writer Charles Wallace. Recent studies, many of which were conducted on ...

"Do your research" has become a cry for cynics who lack faith in those with expert knowledge, whereas "educating yourself" from credible sources is always sound advice.

Collecting data on embedded emissions in imports offers a broader and more accurate picture of a country’s carbon footprint, enables informed climate policies, and—with some carrots and sticks—can ...