
Funding for public K-12 schools in the U.S. is based on enrollment. More students mean more money. In 31 states, public schools use the previous years enrollment numbers to determine the current years funding, which makes...

Investors can aim not only to make money but to benefit society while doing so. But few of those impact investors follow up on whether their strategy is having a positive impact, we found in a study published in the...

From anecdotes to AI tools, how doctors make medical decisions is evolving with technology
The practice of medicine has undergone an incredible, albeit incomplete, transformation over the past 50 years, moving steadily from a field informed primarily by expert opinion and the anecdotal experience of individual...

In states where both medical and recreational marijuana are legal, fewer patients are filling prescriptions for medications used to treat anxiety. That is the key finding of my recent study, published in the journal JAMA...

Many people use the new year to reflect on their relationship with alcohol. Just-released government guidelines are giving Americans another reason to consider a dry January. Over the past few decades, mounting scientific...

How the EPA administrator protects public health, air, water and the environment
From the time you get up in the morning until you go to bed at night, and even while you are asleep, the U.S. Environmental Protection Agency affects your life. The air you breathe, the water you drink, the chemicals under...