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Q&A

Q&A with mathematician Tony Pantev
tony pantev standing in front of the David Rittenhouse Laboratory building

Q&A with mathematician Tony Pantev

Penn Today interviewed the math department’s incoming chair to learn about his longtime passion for geometry and his hopes for the future of contemporary math research.

Erica K. Brockmeier

Iron Man: The engineer who became a superhero
Film still of Robert Downey Jr.'s Iron Man character standing at a work table full of tools trying on a robotic-looking arm.

Iron Man: The engineer who became a superhero

A Q&A with Marc Miskin and James Pikul about the real-world tech and practical limitations that underly Tony Stark’s superpowered suit.

Erica K. Brockmeier

Is Huawei a national security threat?
Huawei headquarters building made of blue glass with Huawei written on its exterior

Vilnius, Lithuania, headquarters for Huawei. 

Is Huawei a national security threat?

Christopher Yoo, professor of law, communication, and computer and information science, describes why the Chinese technology company has become a hot topic of conversation in national security circles.
Advice-giving benefits the person sharing guidance
Three students engaged in conversation sitting at a desk covered with papers, notebooks, and a computer.

Advice-giving benefits the person sharing guidance

In a Q&A, Wharton postdoc Lauren Eskreis-Winkler discusses new findings that signal it may be time to shift how we think about motivation and achievement.

Michele W. Berger

The role of UN ambassador, explained
United Nations member flags raised outside of the UN building in New York

The role of UN ambassador, explained

Zeid Ra’ad Al Hussein, distinguished global leader-in-residence at Perry World House, describes the workings of the U.S. ambassador to the U.N.—and whether it matters that it’s no longer of cabinet status.
The chemistry behind fireworks
a massive blue an orange firework exploding over the Philadelphia skyline

The chemistry behind fireworks

A Q&A with inorganic chemist Eric Schelter about the chemical reactions that create explosive displays and how different metals are used to create bright and brilliant colors.

Erica K. Brockmeier

Mary Frances Berry on the 55th anniversary of the Civil Rights Act of 1964
Mary Frances Berry

Mary Frances Berry, Geraldine R. Segal Professor of American Social Thought and a professor of history and Africana studies. (Image: Jim Abbott)

Mary Frances Berry on the 55th anniversary of the Civil Rights Act of 1964

Africana Studies professor Mary Frances Berry discusses the history of civil rights legislation, and where the 1964 bill fits in.

Penn Today Staff