Menu Close

Home – Articles, Analysis, Opinion

Displaying 14101 - 14125 of 19763 articles

Nikolas Cruz, facing 17 charges of premeditated murder, appears in court. REUTERS/Mike Stocker

School shooters: What can law enforcement do to stop them?

Florida does not have a ‘red flag’ law that would have let police seize Nikolas Cruz’s guns before he killed. But there are actions law enforcement could have taken to address his murderous impulses.
As many as 70 million Americans may not be getting enough sleep. Men get fewer hours of sleep than women. Akos Nagy/Shutterstock.com

Why are we so sleep deprived, and why does it matter?

Few things seem to matter to our health as much as a good night’s sleep, but fewer and fewer of Americans are getting it. A neurologist explains why sleep is so important.
A New York engineer is wheeled away in December 2013, after a train he was driving crashed. Lack of sleep could have been a factor. AP Photo/Robert Stolarik

The dark side of daylight saving time

Most Americans dread the time switch to daylight saving time, which results in a loss of an hour’s sleep. The downside is more serious than that – it can lead to workplace injuries and traffic fatalities.
An injectable flu vaccination. Flu vaccines lessen the likelihood of getting the flu and its severity. Flickr/

How vaccination is helping to prevent another flu pandemic

The 1918 flu pandemic has long puzzled those who study disease outbreaks. Why was it so severe? While that question is hard to answer, one thing is certain: Vaccines would have lessened the toll.
Healthy aquatic vegetation in the Chesapeake Bay. Cassie Gurbisz/University of Maryland Center for Environmental Science

Cutting pollution in the Chesapeake Bay has helped underwater grasses rebound

An ambitious plan to cut the flow of nutrients into the Chesapeake Bay has produced historic regrowth of underwater seagrasses. These results offer hope for other polluted water bodies.
Several thousand people gather at a rally in Washington in 1952 to hear Evangelist Billy Graham preach. AP Photo

Could there be another Billy Graham?

Current trends suggest that evangelicalism is out of step with younger Americans. But, a scholar says, evangelicalism has been here before.