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Penn State is a multi-campus public research university that educates students from Pennsylvania, the nation and the world. It improves the well-being and health of individuals and communities through integrated programs of teaching, research, and service.

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Displaying 501 - 520 of 697 articles

An artist’s depiction of the ‘shibboleth incident.’ Detail from art by H. de Blois, from The Bible and Its Story Taught by One Thousand Picture Lessons, vol. 3, edited by Charles F. Horne and Julius A. Bewer, 1908

The long history, and short future, of the password

Going as far back as the Bible, and as widely known as the phrase ‘Open, Sesame,’ passwords are a textual link to our past. But they may not be around much longer.
Nick Lehr/The Conversation via Wikimedia Commons

Ella Fitzgerald’s flirtation with reefer songs

Just as Fitzgerald’s career was taking off, jazz was under attack for its purported connection to drug culture. If she wanted to become a mainstream superstar, she needed to make a choice.
Job shadowing is one way that students can understand career options in their Rust Belt communities. U.S. Army Corps of Engineers / flickr

Building jobs in the Rust Belt: The role of education

Rust Belt youth often want to stay near home but can’t find jobs. The key may be in educational initiatives that help young people find and acquire the jobs that are already readily available.
Rural schools are an often overlooked part of the public education system. Sascha Erni/flickr

The unique case for rural charter schools

Nationwide, 16 percent of charter schools are rural. Yet, somehow these key players are often overlooked.
The Navy converted to oil from coal a few years before the U.S. entered World War I, helping to solidify petroleum’s strategic status. Naval History and Heritage Command

How World War I ushered in the century of oil

Before World War I, petroleum had few practical uses, but it emerged from the war as a strategic global asset necessary for national stability and security.
Democratic presidential hopeful Bill Clinton has a cup of coffee with newspaper columnist Jimmy Breslin in April 1992. Breslin died on March 19. Stephan Savoia/AP Photo

Should journalism become less professional?

After the death of legendary New York Daily News columnist Jimmy Breslin, some have lamented the end of blue-collar journalism. But in today’s media environment, Breslin’s approach might not be enough.
Have hackers driven us back to the age of the physical key? Bautsch/Wikimedia Commons

The age of hacking brings a return to the physical key

Even as text-message two-factor authentication is just starting to become common, a newer method, a return to the era of the physical key, is nipping at its heels.
The divide is in the data. American Community Survey (ACS) 2011-2015 5 year estimates, Table S1810

Six charts that illustrate the divide between rural and urban America

More and more people are talking about the ‘rural-urban divide,’ but what does that phrase actually mean? We asked experts from around the country to illustrate the gap in graphs and maps.
New research challenges the assumption that world food production must double by 2050 to keep up with demand. The authors call for more focus on conservation through measures such as these diverse winter cover crops planted on a Pennsylvania dairy farm. Mitch Hunter

We don’t need to double world food production by 2050 – here’s why

According to widely-cited estimates, world food production must double by 2050 to keep up with population growth. New research challenges this target and calls for balancing growth with conservation.

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