Apps and art: New version of app ready for festival

The fields of arts and sciences will connect on the streets of State College and Penn State’s University Park campus this week to help visitors get the best of the Central Pennsylvania Festival of the Arts.

The College of IST’s Center for Human-Computer Interaction is again working with the Arts Festival to develop a mobile application. Over the years, each version of the app retained its core features, such as a schedule and program of events, location data, and profiles of the visiting artists and performers. The researchers have experimented with various types of social features and interactions in previous versions. In 2014, for example, the app was used to play a “selfie” game among attendees, and last year’s app included a set of profile-style interest categories and a series of social media inspired interactions, such as the ability to create custom events for the festival program.

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Focus on research: Big data jobs are out there — are you ready?

By Jungwoo Ryoo

Big data is increasingly becoming part of everyday life. Network security companies use it to improve the accuracy of their intrusion detection services. Dating services use it to help clients find soulmates. It can enhance the efficiency and accuracy of fraud detection, in turn helping protect your personal finances.

“Big data” is a catchall term for any data set of exceedingly large volume. It could be transaction information at a credit card company, invoice data at an online retailer, meteorological measurements from a weather station. All these data sets have unique characteristics that make it extremely difficult to use conventional computing technologies and techniques to store and process them for analysis. Their variety is daunting, and high velocity is required to handle them in a timely manner.

Organizations in any field can use big data to enhance their effectiveness, which is why there are seemingly unlimited career opportunities in big data these days. The big data industry is growing fast, with the market predicted to grow at a compound annual growth rate of 23.1 percent over the 2014-2019 period.

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Probing Question: How can we save coral reefs?

Penn State biologist Todd LaJeunesse studies coral reefs, a crucial ecosystem in decline worldwide. In this Probing Question video, LaJeunesse touches on what people can do to reverse this trend and allow the reefs to recover.

Probing Questions videos showcase our faculty as they share their views on the question of the day, ranging from scientific advances to social trends and pop culture. We invite you to follow along! Please email series producer Melissa Beattie-Moss at mbmoss@psu.edu with ideas, comments, and questions.

Terrorism, then and now

Although I loved running amok in the orange groves that surrounded my Israeli hometown, I grounded myself for a whole week in 1976. I did it to show solidarity with the 246 Air France passengers — many of them my compatriots — held hostage in Entebbe, Uganda.

Having just made it halfway through my elementary school — and having been kissed by two girls — the last thing I wanted to do was stay home. Yet my brother and I holed up from the moment we heard about the hijacking on June 27 until my father woke us up on July 4 to announce that Israeli commandos rescued most of the remaining hostages (three died during the raid and the rest had been released a few days earlier).

Looking back, I realize how much terrorism and counterterrorism have changed in the past four decades.

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All about the Franklins

With Independence Day almost upon us, here’s a fresh bit of insight on our polymath Founding Father, Pennsylvania’s own Benjamin Franklin.

Author, printer, politician, scientist, inventor, statesman, activist, ambassador: The swath of Franklin’s genius is famously wide. In this blog post published by Oxford University Press, Penn State Franklin scholar Carla Mulford recounts another of the great man’s accomplishments — currency design.

In 1776,  while establishing a wartime postal service, working on the manufacture of saltpeter for gunpowder, writing a peace petition to King George III, and serving as President (roughly, governor) of Pennsylvania, Franklin was called on to design and oversee the printing of a Continental paper currency. Characteristically, the bills he produced managed to gracefully address both a vital pragmatic concern — the danger of counterfeit — and a vital political one — the concept of intercolonial unity.

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