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A.B.L.E. Tech: Achieving Better Life Experiences for People with Injury, Disability and Aging Challe
Imagine a time when technology trumps injury and disease, and the very notion of disability begins to fade. These panelists suggest that we are at the dawn of such an era.

John Hockenberry, who zips around the stage in his flashing light –equipped wheelchair, tells us that “vast, extraordinary and sometimes

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Dendrite Morphogenesis and Channel Regulation: Implications for Mental Health and Neurological Disor
Lily and Yuh-Nung Jan have been pioneers in the field of molecular neurobiology for more than 30 years, and their genetic studies of fruit flies and mice have provided major insights into many different aspects of brain function and development. In this joint lecture, they summarize their recent work on the genetic control of
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End of of unit questions
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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Summary of Section 8
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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7.3 The eukaryotic chromosome (continued)
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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Acknowledgements
In this unit we explore how proteins are the 'doers' of the cell. They are huge in number and variety and diverse in structure and function, serving both the structural building blocks and the functional machinery of the cell. Just about every process in every cell requires specific proteins. The basic principles of protein structure and function which are reviewed in this unit are crucial to understanding how proteins perform their various roles.
Author(s): The Open University

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7.3 The eukaryotic chromosome
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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7.1 Introduction
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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Summary of Section 6
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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6.5 Conformational changes upon protein–DNA interactions
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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6.2 Catalytic mechanisms
In this unit we explore how proteins are the 'doers' of the cell. They are huge in number and variety and diverse in structure and function, serving both the structural building blocks and the functional machinery of the cell. Just about every process in every cell requires specific proteins. The basic principles of protein structure and function which are reviewed in this unit are crucial to understanding how proteins perform their various roles.
Author(s): The Open University

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Acknowledgements
This unit explains the function of the cytoskeleton and its role in controlling transport of vesicles between different subcellular compartments.
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The Autistic Neuron
This self-described “basic neuroscientist” confesses he never thought he’d give a talk on autism, but as Mark Bear recounts, decades of research in the basics are now paying off with important insights into the etiology and treatment of brain disorders, including autism.

Bear provides a primer on this developme

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Defining the Boundaries: Homeland Security and Its Impact on Scientific Research
In August 2001, MIT launched a review of the university’s commitment to unclassified research on campus. One month later, the events of September 11th gave this review a harsh immediacy, and transformed the discussion. New government policies that constrain the open exchange of information among scientists, Jerome Frie
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Can Nuclear Energy and Non-Proliferation Co-Exist?
If nuclear energy becomes a central tool in addressing climate change, will nuclear weapons proliferation inevitably follow? In the words of Matthew Bunn, “The horse ain’t entirely out of the barn—there are still things to do.” He and fellow panelists acknowledge the link between civilian nuclear energy programs
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The Road from Copenhagen
Following the United Nations Climate Change Conference held in December 2009 in Copenhagen, Denmark, a five-member panel reviews the pros and cons of the events that took place. Moderated by Ernest Moniz, the panel includes Rob Stavins, Michael Greenstone, Stephen Ansolabehere (filling in for William Bonvillian)
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How the Soldier Repairs the Gramophone
From the publisher:
“Heralded as a “sorcerer of narrative” (Foreign Policy) with an instinct for “poetic and intoxicating language” (Freie Presse), twenty-nine-year-old Saša Stanišić bounded onto the international literary scene to great fanfare and acclaim. How the Soldier Repairs the Gramophone—the tale

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Beyond the Bench: Preparing MIT Students for the Challenges of Global Leadership
MIT produces students who are “deep, entrepreneurial, passionate, diverse and active,” says Phillip Clay, the kind of talented individuals who should play major parts on the world stage. MIT has begun a drive to ensure that its students fulfill their promise. Central to this mission, Richard Samuels says, is
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Yes We Must: Achieve Diversity through Leadership-Student Remarks
Two students deliver heartfelt appeals for courage and integrity at the annual Martin Luther King Day breakfast.

In the 1940s, Matt Gethers recounts, his grandfather was forced to flee South Carolina after defending his brother against white racists in a store. Gethers wonders if he’d have put his life on the l

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The Next Giant Leaps in Space Exploration
From satellite-enabled radio and TV to climate tracking, space has become a “ubiquitous capability in our lifetime,” as Edward Crawley puts it. But he also notes there is uncertainty about the future of U.S. spaceflight, which closely follows the “cadence” of political elections. AeroAstro symposium panelists bot
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