Brain Food

Brain Food: Three Minute Research Presentations

Mar 27, 2014
Bonnie Stevens/KNAU

Fans of the TV show Shark Tank know the premise is that contestants have just a few minutes to persuade investors to fund their business idea. A similar contest is playing out among graduate students at Northern Arizona University. Three Minute Research Presentations is a program that teaches students to quickly and effectively "pitch" complicated research projects to potential funders.

Bonnie Stevens/KNAU

American Indian tribes are among those most impacted by climate change. That's according to Ann Marie Chischilly, executive director of the Institute of Tribal Environmental Professionals, or ITEP, at Northern Arizona University.

Courtes photo

Whether it’s tracking cattle with GPS or ordering popcorn from your iPhone at a football game, Professor Chris Scherpereel wants his business students to understand the whole business process. . . moving a product from concept to consumer.

Brain Food: Ice Age Art

Mar 6, 2014
Courtesy of Ekkehart Malotki

A Northern Arizona University professor emeritus says he’s never seen anything like a recent find in the Utah desert. This, despite 25 years spent studying rock art at thousands of sites. Retired ethnolinguist Ekkehart Malotki is researching what could be the oldest known realistic engravings of Columbian mammoths in the Western Hemisphere: petroglyphs from the Ice Age near the San Juan River.

Brain Food: Bagging an Asteroid

Feb 27, 2014
Courtesy photo

NASA wants to catch an asteroid, place it into orbit around the Earth, and send astronauts to retrieve pieces of it for scientific study. The agency just needs the right asteroid. NASA has asked Northern Arizona University astronomer David Trilling, one of the world’s foremost asteroid experts, to find it — a task much easier said than done.

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