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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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More than 3.9 billion people live in regions where the Aedes aegypti mosquito is present. This species transmits Zika, dengue, chikungunya, and yellow fever. mycteria/Shutterstock.com

Genetically modified mosquitoes may be best weapon for curbing disease transmission

For several billion people mosquitoes are more than a nuisance -- they transmit deadly diseases. Now genetic modification may prove the most effective defense against the mosquito, preventing disease.
Aretha Franklin performs at New York’s Radio City Music Hall in 1989. AP Photo/Mario Suriani

How Aretha Franklin found her voice

When record executives tried to mold Franklin's sound to their liking, her career sputtered. Then legendary producer Jerry Wexler came along. His approach? Stay out of her way.
The bad old days of gas lines in the 1970s and shortages led to the creation of fuel economy rules. AP Photo

How the federal government came to control your car’s fuel economy

The Trump administration's move to freeze fuel economy standards reflects a sea change in American energy policy first born during an era of oil shortages and environmental crises.
The Federal Bureau of Investigation seal. REUTERS/Yuri Gripas

FBI brought down foreign agents in the past

An American pilot. A German aide on Capitol Hill. In the first and second world wars, the FBI effectively uprooted foreign influence campaigns. Today, the agency faces an uphill battle.
Clostridium difficile bacteria causes diarrhea and inflammation of the colon. By Kateryna Kon/shutterstock.com

A novel ‘smart’ antibiotic may target most common bacterial infection contracted in US hospitals

A new type of antibiotic uses DNA to fight a common deadly microbe, Clostridium difficile. These new drugs are inexpensive and adaptable and can be modified to target any bacterium, lowering the chance of drug resistance.
Soybean seeds treated with neonicotinoids (blue) and treated corn seeds (red) versus untreated seeds. Ian Grettenberger/PennState University

Why it’s time to curb widespread use of neonicotinoid pesticides

US farmers are planting more and more acres with seeds coated with neonicotinoid pesticides. An ecologist explains why this approach is overkill and may be doing more harm than good.
Oklahoma Gov. Mary Fallin, front, after she signed a law that allows pay-for-success funding for projects aiming to reduce female incarceration rates. AP Photo/Sue Ogrocki

Social impact bonds, explained

These partnerships between investors, governments and nonprofits are a new way to pay for programs and services that help people in need and address intractable problems like mass incarceration.
Travel is up around the world – but not to the US. Rawpixel.com/shutterstock

Tourism to the US is in a ‘Trump slump’ - truth or fiction?

In 2016, the number of international tourists to the US dropped by more than 2 percent, while tourism trended upward worldwide. There are several explanations for the dip.

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