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Free online lectures: Explore a world of ideas

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Science for the Public

Science for the Public is a grassroots nonprofit organization committed to the promotion of adult science literacy. The organization hosts public presentations by scientists at Boston Public Library, a community science TV series, and online science resources. Citizen participation is actively encouraged in the development of our programs and resources. Today, many of the most pressing issues of modern life require the expertise of scientists. Citizens must therefore have a reasonable understanding of science in order to function as responsible members of society. Further, as the pace of scientific discovery accelerates, modern citizens must be able to grasp new concepts and information that are reshaping our perspectives. Although the issue of science literacy is now being addressed at the K-12 level, there is no science curriculum for the adult population. And it is the adult population that votes, pays taxes and raises children.

http://www.scienceforthepublic.org/

  • **Dr. Frank Guenther** explains some basics about the complexity of both normal speech and speech disorders such as stuttering. He also discusses his work on a brain-computer-interface system that aims to make communication possible for patients with locked-in syndrome, and his work on the leading computational model (DIVA) for speech production.
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  • Jeff Deyette, senior energy analyst of the Union of Concerned Scientists, gives an update on the rapid transition to renewable energy across the US, which progresses despite the well-financed resistance of the fossil fuel industry.
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    Science for the Public
  • Boston University's Dr. Tulika Bose explains how the collider works and what the collisions produce. The 2010-2012 run brought confirmation of the long-sought Higgs boson. This time, with nearly double the collision energy (13 TeV) scientists anticipate some entirely new discoveries. Dr. Bose is the trigger coordinator for the Compact Muon Solenoid (CMS) experiment at CERN (Photo: [Image Editor/Flickr](https://www.flickr.com/photos/11304375@N07/2046228644 "Flickr"))
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  • We take soil for granted, but it a vital component of the global ecosystem. Dr. Kurtz explains how soils evolve, diversify and enable plant and animal life. And why there is increasing concern today about threats to soil, the “skin” of the Earth.
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  • **Dr. Kenyon** explains the formation of stars and planets and also the significance of the New Horizons flyby mission to Pluto. The New Horizons Pluto mission, as he indicates in the article below ("In Focus: New Horizons...."), will provide important information about the "fossil record" of our own solar system as the data are processed over the next year or so.
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  • Origami is not limited to art. In this lecture, **Dr. Mahadevan** explains the geometrical basis of origami and how origami is widespread in structures throughout Nature. He also shows the recent applications of origami in engineering and technology. (Photo: origami omega star by [Thaumaturgisto](http://thaumaturgisto.deviantart.com/art/origami-omega-star-292049881 ""))
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  • Northeastern's Brian Helmuth shows us how marine scientists investigate the effects of climate change on seacoast species, including mussels and oysters. The Helmuth Lab is very committed to outreach designed for students and the general public, and its online resources include virtual reality tours to many areas around the world.
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  • Learn about the complex and vital relationship between the oceans and Earth's climate. Researchers at Woods Hole describe how they gather climate and monsoon data via remote sensors in the oceans, and find out more about how international teams work on research cruises.
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  • Lincoln Greenhill describes the time period between the Big Bang and emergence of the first stars and galaxies, and particularly a period of about one hundred million years when the universe became transparent but there was no light. This is known as the "Dark Age" of the universe. In this presentation, Dr. Greenhill discusses what astronomers today know about this important phase in the evolution of the cosmos and the radio telescopes that astronomers have recently begun to use to test their theories for the first time. He describes one facility that his team has helped build in California's Sierra mountains. He shows examples of the radio telescopes used by his team and also real-time radio astronomy data.
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  • 4/22/15 Science for the Public Spring 2015 Lecture Series. Emily Monosson, Ph.D., Toxicologist, Author, Adjunct Professor UMass-Amherst. All of life today is exposed to an unprecedented environmental challenge: the need to adapt quickly to hundreds of human-produced toxins. Extinctions are becoming commonplace, but some species manage to adapt. Although many of those survivor species are predominantly the “pest” types (monster weeds, mosquitoes, bedbugs, etc), toxicologist Emily Monosson suggests those organisms might be a source of valuable information.
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    Science for the Public