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Episodes

s01e10: ob Rubin: What Can the Development of the Flu Vaccine Teach Us

8/15/2018
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This lecture will explore what happens when you look at online learning as a complex system, analogous to the yearly development of the flu vaccine. Dr. Rubin will draw on the complexity theory behind two-sided networks (critical to understanding both the economics of Health Maintenance Organizations and vaccine creation) and identify fundamental gaps in learning systems. He will then describe how Microsoft applied this work to the reskilling challenge in Data Science. Drawing on the work...

Duration:00:52:48

s01e09: James Robinson: Where You Live Should Not Determine IF You Live

8/8/2018
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Traumatic injury in the United States presents a staggering national economic and social burden. Unfortunately, despite the burden, trauma care does not garner the leadership, funding or research commensurate to it. If there is any positive to armed conflict, one might be that war advances trauma care in both the military and civilian sectors. It is important that these hard-earned lessons, paid for in blood, be translated diffusely across the civilian sector. Recommendations from the...

Duration:00:47:00

s01e08: Stephen Levinson: Cultural Diversity in an Age of Fear

8/1/2018
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We live in an era where the values of an open society are being challenged by rising xenophobia. It is timely then to remind ourselves of the multiple gifts we have received from other cultures, from morphine to the alphabet, from our cultivars to our mathematics. Culture is the human way of adapting to local ecologies, social and political forces, and each one offers thousands of years of collective experiment. We still have very much to learn from these well-honed solutions both...

Duration:01:01:50

s01e07: David Mills: Mammals, Milk, and Microbes

7/25/2018
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Human milk contains numerous components that shape the microbial content of the developing infant gastrointestinal tract. Studies suggest a co-evolutionary relationship between mammalian milk glycans, infant-borne bifidobacteria and the infant host resulting in a programmed enrichment of a protective bifidobacterial-dominant community during a critical stage of infant development. Disruption of this programmed enrichment, by poor environmental transfer, antibiotic use, or infection, can...

Duration:00:46:41

s01e06: Deborah Cramer: The Narrow Edge

7/18/2018
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Each year tiny sandpipers -- red knots -- undertake a near miraculous 19,000 mile journey from one end of the earth to the other and back. In this firsthand account, Deborah Cramer accompanies them on their extraordinary odyssey along the length of two continents, tracking birds from remote Tierra del Fuego to the icy Arctic. On the full moon of spring's highest tides, she seeks out horseshoe crabs -- ancient, primordial animals whose eggs are essential to migrating shorebirds, and whose...

Duration:00:42:13

s01e05: James Fallon: The Psychopath Inside

7/11/2018
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Neuroscientist James Fallon was looking at brain scans of serial killers at the same time that he was also doing a study on Alzheimer’s and had brain scans from himself and members of his family on his desk. He discovered that the psychopathic brain pictured in a particular scan was his own. The fact that a person with the genes and brain of a psychopath could end up a non-violent, stable and successful scientist made Fallon reconsider the ambiguity of the term. Research shows that a...

Duration:00:48:29

s01e04: Britney Schmidt: Robots Under the Ice, and One Day, In Space?

7/4/2018
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Europa is one of the most enticing targets in the search for life beyond Earth. With an icy outer shell hiding a global ocean, Europa exists in a dynamic environment and sources of energy that could sustain a biosphere. Beneath ice shelves on Earth, processes such as accretion, melt and circulation mediate the ice as an important element of the climate system. Here, ice-ocean exchange may be similar to that on Europa, but the harsh environment and thickness of the ice make it difficult to...

Duration:00:48:46

s01e03: Richard Harris: Science Friction: What’s Slowing Progress in Biomedicine

6/27/2018
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American taxpayers spend about $30 billion a year to support the National Institutes of Health. Most of that funding supports research at universities, at the boundary of medicine and biology. Unfortunately it appears that a great deal of that research is not robust, and can't be reproduced in other labs. Richard Harris took a year's leave from his job as science correspondent at National Public Radio to explore the reasons for these failings and to explore ways that the scientific...

Duration:00:47:50

s01e02: Wendy Rogers: Robots to Support Successful Aging: Potential and Challenges

6/20/2018
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There is much potential for robots to support older adults in their goal of successful aging with high quality of life. However, for human-robot interactions to be successful, the robots must be designed with user needs, preferences, and attitudes in mind. The Human Factors and Aging Laboratory is specifically oriented toward developing a fundamental understanding of aging and bringing that knowledge to bear on design issues important to the enjoyment, quality, and safety of everyday...

Duration:00:47:54

s01e01: Nichole Lighthall: The Adaptable Aging Brain

6/13/2018
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This presentation will highlight discoveries in the neuroscience of aging and provide a better understanding of the possibilities and limitations of the aging brain. Nichole Lighthall, University of Central Florida.

Duration:00:57:31