The Future of Learning
Although she is committed to boosting interactive digital technology for learning, Diana Rhoten’s talk is framed by movies. Waiting for Superman is the starting point: a good demonstration of how schools are failing our children, but very unimaginative, Rhoten says, when it comes to solutions. In fact, one of the ass
Generators: Three Mile Island vs. Hoover Dam
Students are given a history of electricity and its development into the modern age lifeline upon which we so depend. The methods of power generation are introduced, and further discussion of each technology's pros and cons follows.
This is an excellent, brief (and simply animated) introduction to Conditional Probability. (03:48)
Collaborating with others using CS review
Learn how to get remote approval for all your video projects. Share comments and changes with production staff anywhere. Generate timecode-accurate reviews that sync directly with Adobe Premiere Pro, improving collaborative workflow.
Congo: Panzi-HHI partnership
Harvard's partnership with a Congolese hospital seeks to understand the causes of the violence against women that hangs like a toxic cloud over a huge swath of this enormous country in Africa's midsection.
The Nene Bird
The Nene Bird is the state bird of Hawaii. By 1950, there were fewer than 50 birds in the wild. Hawaiian Park Rangers strive to bring them back. (2:15)
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Rethinking Depression Economics One criticism of Austrian business-cycle theory is that it gives little insight as to what should be done to push an economy out of recession. Even accepting the premise that monetary overexpansion leads to a misallocation of capital goods, detractors claim that this says little in regards to the nature of the depression period. Leland Yeager, for example, argues that "Austrian economists
One criticism of Austrian business-cycle theory is that it gives little insight as to what should be done to push an economy out of recession. Even accepting the premise that monetary overexpansion leads to a misallocation of capital goods, detractors claim that this says little in regards to the nature of the depression period. Leland Yeager, for example, argues that "Austrian economists
Handling a Corn Snake
How to Handle a Corn Snake - Find out how to handle a corn snake. The corn snake, or red rat snake, is a North American species of rat snake. This two minute video shows how it is done, but be aware that the enclosure for a snake this size is not proper. The video is to be shown to students who are mature enough to understand the dangers.
Leading@Google: Stan Slap
Stan Slap spoke to Googlers in Mountain View on August 2, 2011 about his new book Bury My Heart at Conference Room B: The Unbeatable Impact of Truly Committed Managers. About the book: "The notion that values matter----in the workplace as well as at home----is certainly not new to the ranks of management gurus and corporate leaders. What is novel in consultant Slap's first book is his passion for the subject, which bleeds from every page, and his easy-to-use framework for identifying and promo
Vivian Ann Davidson Hewitt: The One and Only
Vivian Ann Davidson Hewitt, who, among other achievements, was the first African-American president of the Special Libraries Association (1978-1979), has written an autobiographical history of her remarkable life, called "The One and Only." Speaker Biography: Vivian Ann Davidson Hewitt's association with the Library of Congress dates to 1979-1982, when she served as a member of the Center for the Book's first National Advisory Board. Hewitt has also been chief librarian for the Rockefeller Foun
Ben Payton and the Thundering Harps
Ben Payton's voice resonates with a passion for life and his skills as a guitarist evoke the tradition of the original Delta blues greats such as Robert Johnson, Tommy Johnson, Charley Patton and Son House. He performs with Steve Chester on rhythm guitar, Cyndi Clark on conga drums and Kindrick Hart on electric bass. Speaker Biography: Ben Payton was born in tiny Coila, Mississippi, in the hill country just east of the Delta. His early musical influences included his grandmother Mabel Johnson's
David McCullough: Americans in Paris
When historian David McCullough announced his intention to write a book about Americans in Paris, his interest was in Americans who went to Paris in the years between 1830 and 1900, not, as he observed, "to make a social splash, but with the ambition to excel. The old world was the new world to them," says the author. McCullough discusses his latest work, "The Greater Journey: Americans in Paris." Speaker Biography: Librarian of Congress James H. Billington has called David McCullough the "citi
Let's Travel the World Through Books
This event, sponsored by the Library of Congress National Book Festival and the D.C. Public Library, featured master storyteller Diane Macklin, music by the Elise Whitlow Stokes Community Freedom Public Charter School Student band, and special guest NFL linebacker Chris Draft. The event was designed to promote the summer reading theme of "One World, Many Stories" and serve as an introduction to the Library's 2011 National Book Festival.
Borderline cases 2
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This video was made to test out a relativistic version of Direct Coulomb Summation and is intended to be displaying fields of different moving charge configurations. Coulomb’s Law is well defined and also that inverse square fields propagate at the speed of light is well known. Hence why not put both into the same equation. In general, the video uses Coulomb's law to compute an observational cube of data. The dataset is then sent to a ray tracer which produces the images in the video
Manipulating light heat and forces at the nanoscale with metallic nanoparticles
Manipulating light heat and forces at the nanoscale with metallic nanoparticles, Lecture I, Stefani, Fernando