Tag Archives | harvard

The promise of tissue engineering and wound closure technology

Note: this interview was broadcast by the WGBH affiliate WCAI, the Cape and Islands NPR station, and by KPIP, in Missouri.
In this Faculty Insight interview, Sujata Bhatia, a lecturer on biomedical engineering at Harvard, and the assistant director for undergraduate studies in biomedical engineering at Harvard’s School of Engineering and Applied Sciences, talks with Jenny Attiyeh of ThoughtCast about the science behind tissue engineering.

(This video features only part of the interview — to hear it in its entirety, click on the mike symbol below.)

Dr. Bhatia is also the thesis adviser to Suneil Seetharam, an Extension School biotechnology graduate student, who is working on an artificial tissue glue, which, down the line, could be used by doctors to close wounds.
He does much of his research at the Wyss Institute at Harvard. And this is where he and Dr. Bhatia meet, to take a look at a sample, and assess its strength.

Click here: (7:30 minutes).

Posted on December 19, 2013 in Faculty Insight, Harvard Luminaries, Ideas, Science
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Online Education at Harvard – a new advance for democracy?

Distance education. Online learning. We’ve been hearing a lot these days about this new tool for teaching, this new way of leveraging technology to spread access to education as widely as possible, with as little effort – it must be said – as possible.
Harvard Extension School has been one of the pioneers in using the Internet to reach its ideal audience – adult learners who might not have been able to attend an Ivy League college, but who have the intelligence and curiosity to benefit from top-notch instruction, albeit virtually.

This Faculty Insight interview, produced in partnership with ThoughtCast and Harvard Extension School, is with Henry Leitner, the associate dean for Information Technology and Chief Technology Officer at Harvard’s Division of Continuing Education, and a senior lecturer on computer science at Harvard. Leitner also oversees the Distance Education initiative at the Extension School, and we spoke in a control room there, where many of these online courses are recorded.
What’s more, Leitner’s played a role in launching edX, a Harvard-MIT venture in online learning that’s gathering steam. It represents the MOOC  or massive open online course model, which can reach even greater numbers across the globe. These free online classes have the potential to penetrate closed societies and break down barriers, be they physical, psychological, cultural or – yes, educational.

For an audio version of this story, click here: to listen. (9:23 mins).

Posted on August 9, 2013 in Faculty Insight, Harvard Luminaries, Ideas, Internet, Public Media
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EdX President Anant Agarwal’s Plan to Change the World

Note: this interview was broadcast by the WGBH affiliate WCAI, the Cape and Islands NPR station and by KPIP in Missouri.

You’ve heard the news. Online education is the next big, disruptive thing. It’s taking on the establishment, and the hidebound, bricks and mortar institutions of higher learning must change – or shrink.

EdX, Coursera, Udacity and the like are the future – promising us a better educated and better employed nation of newly empowered citizens.

Or —  they’re the tool that leads to the firing of second rate, redundant professors across the land, to the retreat of non-virtual classrooms, those sacrosanct spaces where real students interact with real professors.

Or perhaps they’re both? These cultural and marketplace issues will work themselves out over time. But if we look farther ahead, what will be the political impact of “free education for all,” across the globe? (Albeit for those with a high speed internet connection!)

Anant Agarwal

ThoughtCast spoke with Anant Agarwal, formerly the Director of MIT’s Computer Science and Artificial Intelligence Laboratory, and currently the very first President of edX, in their spanking new offices in Cambridge, Massachusetts. An entrepreneur and an intellectual, Anant is perhaps also a visionary.

Will his visions for edX come true? Take a listen, and judge for yourself!

Click here:   (12 minutes).

Also, for extra credit —
What does the “X” in edX stand for?
Click here: (1 minute).

Posted on July 8, 2013 in Ideas, Internet, MIT, Public Media
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Islam and its Coat of Many Colors – with Ali Asani

Can a multi-faceted Islam be whatever you want it to be?
All things to all people?

To listen to the renowned Harvard Professor Ali Asani tell it, Islam is a religion of multiple dimensions, interpretations, and perspectives. It’s almost like an all-encompassing religion, whose core beliefs can serve to unite widely diverse cultural groups, which eventually combine to form a dazzling coat of many colors.
But with such a cornucopia of rules and rituals, might the basic tenets of Islam get lost? Could they become confused with ancient tribal codes, which existed prior to Islam, and are difficult to puzzle out, to separate from the Muslim doctrines of today?
This Faculty Insight interview, produced in partnership with ThoughtCast and Harvard Extension School, asks — but perhaps does not always answer — many of these questions. So take a look, see for yourself, and join Ali Asani, Harvard’s Professor of Indo-Muslim and Islamic Religion and Cultures,  in the debate!

Posted on January 30, 2013 in Faculty Insight, Harvard Luminaries, History, Ideas, Politics, Religion
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The history and future of the New England Forest

Note: an audio version of this interview was broadcast by the WGBH affiliate WCAI, the Cape and Islands NPR station, and by KPIP in Missouri.

The forests of New England are, remarkably, a success story. They’ve recovered from attack after attack. The early settlers hacked them down, by hand, for houses, fences and firewood. Later on, the insatiable sawmills of a more industrial age ate up the lumber needed for our expansion.
Today, the forests contend with acid rain, invasive plants and exotic beetle infestations — evidence of our ever more global economy. And the future of these forests? Going forward, that’s a story that’s largely ours to shape, and narrate.

If only these trees could talk … Well, we have the next best thing – Donald Pfister, the Dean of Harvard Summer School, curator of the Farlow Library and Herbarium, a fungologist (the more erudite word is mycologist), and the Asa Gray Professor of Systematic Botany at Harvard University.
In this Faculty Insight interview, produced in partnership with ThoughtCast and Harvard Extension School, he tells the tale of the New England forest from as far back as the glacial Pleistocene era.
To help illustrate this tale, we’ve made grateful use of high resolution images of some dramatic landscape dioramas, which are on display at Harvard’s Fisher Museum, in Petersham, Massachusetts.
And finally, for an audio version of this story, click here: to listen (9:47 mins).

Posted on September 3, 2012 in Economics, Environment, Faculty Insight, Harvard Luminaries, History, Science
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How to minimize disasters and manage crises – if possible!

This Faculty Insight interview with Arnold Howitt, the executive director of the Ash Center for Democratic Governance and Innovation, an adjunct lecturer in public policy at Harvard Kennedy School, and an instructor at Harvard Extension School, highlights the challenges of disaster management and emergency response.

Howitt teaches Crisis Management and Emergency Preparedness and Disaster Relief and Recovery at the Extension School, and is also an author and editor of several books, including Managing Crises: Responses to Large-Scale Emergencies. He speaks with Jenny Attiyeh of ThoughtCast about what we’ve learned from large-scale disasters like Hurricane Katrina, and how we can do  better next time!

Posted on July 15, 2012 in Economics, Environment, Faculty Insight, Politics
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