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Nova Previous Broadcasts

Making Stuff Smarter (Episode #3805H)

KQED World: Sun, Sep 30, 2012 -- 5:00 AM

What can nature teach us about building smarter materials? Can we create materials that sense and respond? "When describing 'smart materials,' one analogy scientists give is the evolution from the first Terminator robot, a machine made of metal and circuitry, to the shape-shifting 'liquid guy' in Terminator 2," said Making Stuff producer Chris Schmidt. Smarter looks into the growing number of materials that almost seem alive - able to react, change and even learn. An Army tanker truck that heals its own bullet wounds. An airplane wing that changes shape as it flies. For inspirations and ideas, scientists are turning to nature and biology and producing some innovative new developments in materials science. Knowledge and inspiration drawn from nature are showing scientists new ways to give our materials amazing new abilities. By understanding how geckos climb even smooth walls, scientists have created a gecko adhesive that let's robots do the same. Studying the properties of skin has led to the development of self-healing protective foam. And Pogue literally goes swimming with sharks to understand a different kind of skin that is intriguing scientists. Scientists are modeling a material after sharkskin to develop an antibacterial film that, when sprayed in hospitals, could eliminate MRSA and other anti-biotic resistant bacteria. Pogue concludes "Smarter" with a visit to a scientist who has created a material that may make Harry potter's invisibility cloak a reality!

Making Stuff Cleaner (Episode #3804H)

KQED World: Sun, Sep 30, 2012 -- 4:00 AM

Most modern materials are dangerous to the environment, but what about cleaning up our world? Batteries grown from viruses, tires made from orange peel oil, plastics made of sugar, and solar cells that cook up hydrogen-these are just a few glimpses of a new generation of clean materials that could power devices of the future. In Making Stuff Cleaner, David Pogue explores the rapidly developing science and business of clean energy and examines alternative ways to generate it, store it, and distribute it. Is hydrogen the way to go? One scientist is even using America's abundance of chicken feathers to create a cheap way to make hydrogen cars safer. What about lithium batteries? Does this solve an energy problem or create a new dependency - in this case, on South America for a different kind of limited resource than oil? Can scientists instead develop a process in which batteries run on molten salts found in cheap abundance in the US or on genetically engineered viruses? Pogue investigates the latest developments in biobased fuels and in harnessing solar energy for our cars, homes, and industry in a fascinating hour full of the "stuff" of a sustainable future.

Making Stuff Smarter (Episode #3805H)

KQED World: Sat, Sep 29, 2012 -- 11:00 PM

What can nature teach us about building smarter materials? Can we create materials that sense and respond? "When describing 'smart materials,' one analogy scientists give is the evolution from the first Terminator robot, a machine made of metal and circuitry, to the shape-shifting 'liquid guy' in Terminator 2," said Making Stuff producer Chris Schmidt. Smarter looks into the growing number of materials that almost seem alive - able to react, change and even learn. An Army tanker truck that heals its own bullet wounds. An airplane wing that changes shape as it flies. For inspirations and ideas, scientists are turning to nature and biology and producing some innovative new developments in materials science. Knowledge and inspiration drawn from nature are showing scientists new ways to give our materials amazing new abilities. By understanding how geckos climb even smooth walls, scientists have created a gecko adhesive that let's robots do the same. Studying the properties of skin has led to the development of self-healing protective foam. And Pogue literally goes swimming with sharks to understand a different kind of skin that is intriguing scientists. Scientists are modeling a material after sharkskin to develop an antibacterial film that, when sprayed in hospitals, could eliminate MRSA and other anti-biotic resistant bacteria. Pogue concludes "Smarter" with a visit to a scientist who has created a material that may make Harry potter's invisibility cloak a reality!

Making Stuff Cleaner (Episode #3804H)

KQED World: Sat, Sep 29, 2012 -- 10:00 PM

Most modern materials are dangerous to the environment, but what about cleaning up our world? Batteries grown from viruses, tires made from orange peel oil, plastics made of sugar, and solar cells that cook up hydrogen-these are just a few glimpses of a new generation of clean materials that could power devices of the future. In Making Stuff Cleaner, David Pogue explores the rapidly developing science and business of clean energy and examines alternative ways to generate it, store it, and distribute it. Is hydrogen the way to go? One scientist is even using America's abundance of chicken feathers to create a cheap way to make hydrogen cars safer. What about lithium batteries? Does this solve an energy problem or create a new dependency - in this case, on South America for a different kind of limited resource than oil? Can scientists instead develop a process in which batteries run on molten salts found in cheap abundance in the US or on genetically engineered viruses? Pogue investigates the latest developments in biobased fuels and in harnessing solar energy for our cars, homes, and industry in a fascinating hour full of the "stuff" of a sustainable future.

Making Stuff Smarter (Episode #3805H)

KQED Life: Fri, Sep 28, 2012 -- 3:00 AM

What can nature teach us about building smarter materials? Can we create materials that sense and respond? "When describing 'smart materials,' one analogy scientists give is the evolution from the first Terminator robot, a machine made of metal and circuitry, to the shape-shifting 'liquid guy' in Terminator 2," said Making Stuff producer Chris Schmidt. Smarter looks into the growing number of materials that almost seem alive - able to react, change and even learn. An Army tanker truck that heals its own bullet wounds. An airplane wing that changes shape as it flies. For inspirations and ideas, scientists are turning to nature and biology and producing some innovative new developments in materials science. Knowledge and inspiration drawn from nature are showing scientists new ways to give our materials amazing new abilities. By understanding how geckos climb even smooth walls, scientists have created a gecko adhesive that let's robots do the same. Studying the properties of skin has led to the development of self-healing protective foam. And Pogue literally goes swimming with sharks to understand a different kind of skin that is intriguing scientists. Scientists are modeling a material after sharkskin to develop an antibacterial film that, when sprayed in hospitals, could eliminate MRSA and other anti-biotic resistant bacteria. Pogue concludes "Smarter" with a visit to a scientist who has created a material that may make Harry potter's invisibility cloak a reality!

Making Stuff Cleaner (Episode #3804H)

KQED Life: Fri, Sep 28, 2012 -- 2:00 AM

Most modern materials are dangerous to the environment, but what about cleaning up our world? Batteries grown from viruses, tires made from orange peel oil, plastics made of sugar, and solar cells that cook up hydrogen-these are just a few glimpses of a new generation of clean materials that could power devices of the future. In Making Stuff Cleaner, David Pogue explores the rapidly developing science and business of clean energy and examines alternative ways to generate it, store it, and distribute it. Is hydrogen the way to go? One scientist is even using America's abundance of chicken feathers to create a cheap way to make hydrogen cars safer. What about lithium batteries? Does this solve an energy problem or create a new dependency - in this case, on South America for a different kind of limited resource than oil? Can scientists instead develop a process in which batteries run on molten salts found in cheap abundance in the US or on genetically engineered viruses? Pogue investigates the latest developments in biobased fuels and in harnessing solar energy for our cars, homes, and industry in a fascinating hour full of the "stuff" of a sustainable future.

Making Stuff Smarter (Episode #3805H)

KQED Life: Thu, Sep 27, 2012 -- 9:00 PM

What can nature teach us about building smarter materials? Can we create materials that sense and respond? "When describing 'smart materials,' one analogy scientists give is the evolution from the first Terminator robot, a machine made of metal and circuitry, to the shape-shifting 'liquid guy' in Terminator 2," said Making Stuff producer Chris Schmidt. Smarter looks into the growing number of materials that almost seem alive - able to react, change and even learn. An Army tanker truck that heals its own bullet wounds. An airplane wing that changes shape as it flies. For inspirations and ideas, scientists are turning to nature and biology and producing some innovative new developments in materials science. Knowledge and inspiration drawn from nature are showing scientists new ways to give our materials amazing new abilities. By understanding how geckos climb even smooth walls, scientists have created a gecko adhesive that let's robots do the same. Studying the properties of skin has led to the development of self-healing protective foam. And Pogue literally goes swimming with sharks to understand a different kind of skin that is intriguing scientists. Scientists are modeling a material after sharkskin to develop an antibacterial film that, when sprayed in hospitals, could eliminate MRSA and other anti-biotic resistant bacteria. Pogue concludes "Smarter" with a visit to a scientist who has created a material that may make Harry potter's invisibility cloak a reality!

Making Stuff Cleaner (Episode #3804H)

KQED World: Thu, Sep 27, 2012 -- 8:00 AM

Most modern materials are dangerous to the environment, but what about cleaning up our world? Batteries grown from viruses, tires made from orange peel oil, plastics made of sugar, and solar cells that cook up hydrogen-these are just a few glimpses of a new generation of clean materials that could power devices of the future. In Making Stuff Cleaner, David Pogue explores the rapidly developing science and business of clean energy and examines alternative ways to generate it, store it, and distribute it. Is hydrogen the way to go? One scientist is even using America's abundance of chicken feathers to create a cheap way to make hydrogen cars safer. What about lithium batteries? Does this solve an energy problem or create a new dependency - in this case, on South America for a different kind of limited resource than oil? Can scientists instead develop a process in which batteries run on molten salts found in cheap abundance in the US or on genetically engineered viruses? Pogue investigates the latest developments in biobased fuels and in harnessing solar energy for our cars, homes, and industry in a fascinating hour full of the "stuff" of a sustainable future.

Repeat Broadcasts:

  • KQED Life: Thu, Sep 27, 2012 -- 8:00 PM
  • KQED World: Thu, Sep 27, 2012 -- 11:00 AM

Making Stuff Smarter (Episode #3805H)

KQED 9: Thu, Sep 27, 2012 -- 4:00 AM

What can nature teach us about building smarter materials? Can we create materials that sense and respond? "When describing 'smart materials,' one analogy scientists give is the evolution from the first Terminator robot, a machine made of metal and circuitry, to the shape-shifting 'liquid guy' in Terminator 2," said Making Stuff producer Chris Schmidt. Smarter looks into the growing number of materials that almost seem alive - able to react, change and even learn. An Army tanker truck that heals its own bullet wounds. An airplane wing that changes shape as it flies. For inspirations and ideas, scientists are turning to nature and biology and producing some innovative new developments in materials science. Knowledge and inspiration drawn from nature are showing scientists new ways to give our materials amazing new abilities. By understanding how geckos climb even smooth walls, scientists have created a gecko adhesive that let's robots do the same. Studying the properties of skin has led to the development of self-healing protective foam. And Pogue literally goes swimming with sharks to understand a different kind of skin that is intriguing scientists. Scientists are modeling a material after sharkskin to develop an antibacterial film that, when sprayed in hospitals, could eliminate MRSA and other anti-biotic resistant bacteria. Pogue concludes "Smarter" with a visit to a scientist who has created a material that may make Harry potter's invisibility cloak a reality!

Repeat Broadcasts:

  • KQED Channel 9: Thu, Sep 27, 2012 -- 4:00 AM

Making Stuff Cleaner (Episode #3804H)

KQED 9: Thu, Sep 27, 2012 -- 3:00 AM

Most modern materials are dangerous to the environment, but what about cleaning up our world? Batteries grown from viruses, tires made from orange peel oil, plastics made of sugar, and solar cells that cook up hydrogen-these are just a few glimpses of a new generation of clean materials that could power devices of the future. In Making Stuff Cleaner, David Pogue explores the rapidly developing science and business of clean energy and examines alternative ways to generate it, store it, and distribute it. Is hydrogen the way to go? One scientist is even using America's abundance of chicken feathers to create a cheap way to make hydrogen cars safer. What about lithium batteries? Does this solve an energy problem or create a new dependency - in this case, on South America for a different kind of limited resource than oil? Can scientists instead develop a process in which batteries run on molten salts found in cheap abundance in the US or on genetically engineered viruses? Pogue investigates the latest developments in biobased fuels and in harnessing solar energy for our cars, homes, and industry in a fascinating hour full of the "stuff" of a sustainable future.

Repeat Broadcasts:

  • KQED Life: Thu, Sep 27, 2012 -- 8:00 PM
  • KQED World: Thu, Sep 27, 2012 -- 11:00 AM
  • KQED Channel 9: Thu, Sep 27, 2012 -- 3:00 AM

Making Stuff Smarter (Episode #3805H)

KQED 9: Wed, Sep 26, 2012 -- 10:00 PM

What can nature teach us about building smarter materials? Can we create materials that sense and respond? "When describing 'smart materials,' one analogy scientists give is the evolution from the first Terminator robot, a machine made of metal and circuitry, to the shape-shifting 'liquid guy' in Terminator 2," said Making Stuff producer Chris Schmidt. Smarter looks into the growing number of materials that almost seem alive - able to react, change and even learn. An Army tanker truck that heals its own bullet wounds. An airplane wing that changes shape as it flies. For inspirations and ideas, scientists are turning to nature and biology and producing some innovative new developments in materials science. Knowledge and inspiration drawn from nature are showing scientists new ways to give our materials amazing new abilities. By understanding how geckos climb even smooth walls, scientists have created a gecko adhesive that let's robots do the same. Studying the properties of skin has led to the development of self-healing protective foam. And Pogue literally goes swimming with sharks to understand a different kind of skin that is intriguing scientists. Scientists are modeling a material after sharkskin to develop an antibacterial film that, when sprayed in hospitals, could eliminate MRSA and other anti-biotic resistant bacteria. Pogue concludes "Smarter" with a visit to a scientist who has created a material that may make Harry potter's invisibility cloak a reality!

Repeat Broadcasts:

  • KQED Channel 9: Thu, Sep 27, 2012 -- 4:00 AM
  • KQED Channel 9: Wed, Sep 26, 2012 -- 10:00 PM

Making Stuff Cleaner (Episode #3804H)

KQED 9: Wed, Sep 26, 2012 -- 9:00 PM

Most modern materials are dangerous to the environment, but what about cleaning up our world? Batteries grown from viruses, tires made from orange peel oil, plastics made of sugar, and solar cells that cook up hydrogen-these are just a few glimpses of a new generation of clean materials that could power devices of the future. In Making Stuff Cleaner, David Pogue explores the rapidly developing science and business of clean energy and examines alternative ways to generate it, store it, and distribute it. Is hydrogen the way to go? One scientist is even using America's abundance of chicken feathers to create a cheap way to make hydrogen cars safer. What about lithium batteries? Does this solve an energy problem or create a new dependency - in this case, on South America for a different kind of limited resource than oil? Can scientists instead develop a process in which batteries run on molten salts found in cheap abundance in the US or on genetically engineered viruses? Pogue investigates the latest developments in biobased fuels and in harnessing solar energy for our cars, homes, and industry in a fascinating hour full of the "stuff" of a sustainable future.

Repeat Broadcasts:

  • KQED Life: Thu, Sep 27, 2012 -- 8:00 PM
  • KQED World: Thu, Sep 27, 2012 -- 11:00 AM
  • KQED Channel 9: Thu, Sep 27, 2012 -- 3:00 AM
  • KQED Channel 9: Wed, Sep 26, 2012 -- 9:00 PM

Making Stuff Smaller (Episode #3803H)

KQED World: Sun, Sep 23, 2012 -- 5:00 AM

How small can we go? Could we one day have robots taking "fantastic voyages" in our bodies to kill rogue cells? The triumphs of tiny are seen all around us in the Information Age: transistors, microchips, laptops, cell phones. Now, David Pogue takes Nova viewers to an even smaller world in Making Stuff Smaller, examining the latest in high-powered nano-circuits and microrobots that may one day hold the key to saving lives and creating materials from the ground up, atom by atom. Pogue explores the star materials of small applications, including silicon, the stuff of computer chips, and carbon, the element now being manipulated at the atomic level to produce future technology. "Smaller" and more portable stuff has already revolutionized the way we live. The nanotechnology to come could change the face of medicine, with intelligent pills that know what medicine to release into the body and treat patients from the "inside" based on changing needs; robots that repair damaged body parts; and more.

Repeat Broadcasts:

  • KQED Channel 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED Channel 9: Sun, Sep 23, 2012 -- 11:00 PM
  • KQED 9: Sun, Sep 23, 2012 -- 11:00 PM

Making Stuff Stronger (Episode #3802#)

KQED World: Sun, Sep 23, 2012 -- 4:00 AM

From carbon nanotubes to artificial skin, our world is poised at the frontier of a revolution in materials science as far-reaching as the biotech breakthroughs of the last two decades. This series explores how materials changed history and are shaping the future, ranging from cost-effective fuel cells and solar panels to quantum computers and ultra-light automobiles. The New York Times' technology correspondent and best-selling author David Pogue brings his trademark goofball humor and techie zeal to this exploration of the future of "stuff." Each episode explores the talent, luck and determination that can turn a wild idea into a cutting-edge material or high-tech breakthrough.
This episode: What is the strongest material in the world? Is it iron? Are Kevlar and carbon nanotubes the way of the future, or will the powerful properties discovered in natural spider silk one day replace steel? Nova begins the ambitious four-hour program with a quest for the world's strongest stuff. Host David Pogue helps viewers understand what defines strength, examining everything from mollusks to a toucan's beak and testing the world's strongest materials. Pogue travels from the deck of a US naval aircraft carrier to a demolition derby to the country's top research labs to check in with the experts who are re-engineering what nature has given us to create the next generation of strong "stuff."

Making Stuff Smaller (Episode #3803H)

KQED World: Sat, Sep 22, 2012 -- 11:00 PM

How small can we go? Could we one day have robots taking "fantastic voyages" in our bodies to kill rogue cells? The triumphs of tiny are seen all around us in the Information Age: transistors, microchips, laptops, cell phones. Now, David Pogue takes Nova viewers to an even smaller world in Making Stuff Smaller, examining the latest in high-powered nano-circuits and microrobots that may one day hold the key to saving lives and creating materials from the ground up, atom by atom. Pogue explores the star materials of small applications, including silicon, the stuff of computer chips, and carbon, the element now being manipulated at the atomic level to produce future technology. "Smaller" and more portable stuff has already revolutionized the way we live. The nanotechnology to come could change the face of medicine, with intelligent pills that know what medicine to release into the body and treat patients from the "inside" based on changing needs; robots that repair damaged body parts; and more.

Repeat Broadcasts:

  • KQED Channel 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED Channel 9: Sun, Sep 23, 2012 -- 11:00 PM
  • KQED 9: Sun, Sep 23, 2012 -- 11:00 PM

Making Stuff Stronger (Episode #3802#)

KQED World: Sat, Sep 22, 2012 -- 10:00 PM

From carbon nanotubes to artificial skin, our world is poised at the frontier of a revolution in materials science as far-reaching as the biotech breakthroughs of the last two decades. This series explores how materials changed history and are shaping the future, ranging from cost-effective fuel cells and solar panels to quantum computers and ultra-light automobiles. The New York Times' technology correspondent and best-selling author David Pogue brings his trademark goofball humor and techie zeal to this exploration of the future of "stuff." Each episode explores the talent, luck and determination that can turn a wild idea into a cutting-edge material or high-tech breakthrough.
This episode: What is the strongest material in the world? Is it iron? Are Kevlar and carbon nanotubes the way of the future, or will the powerful properties discovered in natural spider silk one day replace steel? Nova begins the ambitious four-hour program with a quest for the world's strongest stuff. Host David Pogue helps viewers understand what defines strength, examining everything from mollusks to a toucan's beak and testing the world's strongest materials. Pogue travels from the deck of a US naval aircraft carrier to a demolition derby to the country's top research labs to check in with the experts who are re-engineering what nature has given us to create the next generation of strong "stuff."

Making Stuff Smaller (Episode #3803H)

KQED Life: Fri, Sep 21, 2012 -- 3:00 AM

How small can we go? Could we one day have robots taking "fantastic voyages" in our bodies to kill rogue cells? The triumphs of tiny are seen all around us in the Information Age: transistors, microchips, laptops, cell phones. Now, David Pogue takes Nova viewers to an even smaller world in Making Stuff Smaller, examining the latest in high-powered nano-circuits and microrobots that may one day hold the key to saving lives and creating materials from the ground up, atom by atom. Pogue explores the star materials of small applications, including silicon, the stuff of computer chips, and carbon, the element now being manipulated at the atomic level to produce future technology. "Smaller" and more portable stuff has already revolutionized the way we live. The nanotechnology to come could change the face of medicine, with intelligent pills that know what medicine to release into the body and treat patients from the "inside" based on changing needs; robots that repair damaged body parts; and more.

Repeat Broadcasts:

  • KQED Channel 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED Channel 9: Sun, Sep 23, 2012 -- 11:00 PM
  • KQED 9: Sun, Sep 23, 2012 -- 11:00 PM

Making Stuff Stronger (Episode #3802#)

KQED Life: Fri, Sep 21, 2012 -- 2:00 AM

From carbon nanotubes to artificial skin, our world is poised at the frontier of a revolution in materials science as far-reaching as the biotech breakthroughs of the last two decades. This series explores how materials changed history and are shaping the future, ranging from cost-effective fuel cells and solar panels to quantum computers and ultra-light automobiles. The New York Times' technology correspondent and best-selling author David Pogue brings his trademark goofball humor and techie zeal to this exploration of the future of "stuff." Each episode explores the talent, luck and determination that can turn a wild idea into a cutting-edge material or high-tech breakthrough.
This episode: What is the strongest material in the world? Is it iron? Are Kevlar and carbon nanotubes the way of the future, or will the powerful properties discovered in natural spider silk one day replace steel? Nova begins the ambitious four-hour program with a quest for the world's strongest stuff. Host David Pogue helps viewers understand what defines strength, examining everything from mollusks to a toucan's beak and testing the world's strongest materials. Pogue travels from the deck of a US naval aircraft carrier to a demolition derby to the country's top research labs to check in with the experts who are re-engineering what nature has given us to create the next generation of strong "stuff."

Making Stuff Smaller (Episode #3803H)

KQED Life: Thu, Sep 20, 2012 -- 9:00 PM

How small can we go? Could we one day have robots taking "fantastic voyages" in our bodies to kill rogue cells? The triumphs of tiny are seen all around us in the Information Age: transistors, microchips, laptops, cell phones. Now, David Pogue takes Nova viewers to an even smaller world in Making Stuff Smaller, examining the latest in high-powered nano-circuits and microrobots that may one day hold the key to saving lives and creating materials from the ground up, atom by atom. Pogue explores the star materials of small applications, including silicon, the stuff of computer chips, and carbon, the element now being manipulated at the atomic level to produce future technology. "Smaller" and more portable stuff has already revolutionized the way we live. The nanotechnology to come could change the face of medicine, with intelligent pills that know what medicine to release into the body and treat patients from the "inside" based on changing needs; robots that repair damaged body parts; and more.

Repeat Broadcasts:

  • KQED Channel 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED Channel 9: Sun, Sep 23, 2012 -- 11:00 PM
  • KQED 9: Sun, Sep 23, 2012 -- 11:00 PM

Making Stuff Stronger (Episode #3802#)

KQED World: Thu, Sep 20, 2012 -- 8:00 AM

From carbon nanotubes to artificial skin, our world is poised at the frontier of a revolution in materials science as far-reaching as the biotech breakthroughs of the last two decades. This series explores how materials changed history and are shaping the future, ranging from cost-effective fuel cells and solar panels to quantum computers and ultra-light automobiles. The New York Times' technology correspondent and best-selling author David Pogue brings his trademark goofball humor and techie zeal to this exploration of the future of "stuff." Each episode explores the talent, luck and determination that can turn a wild idea into a cutting-edge material or high-tech breakthrough.
This episode: What is the strongest material in the world? Is it iron? Are Kevlar and carbon nanotubes the way of the future, or will the powerful properties discovered in natural spider silk one day replace steel? Nova begins the ambitious four-hour program with a quest for the world's strongest stuff. Host David Pogue helps viewers understand what defines strength, examining everything from mollusks to a toucan's beak and testing the world's strongest materials. Pogue travels from the deck of a US naval aircraft carrier to a demolition derby to the country's top research labs to check in with the experts who are re-engineering what nature has given us to create the next generation of strong "stuff."

Repeat Broadcasts:

  • KQED Life: Thu, Sep 20, 2012 -- 8:00 PM
  • KQED World: Thu, Sep 20, 2012 -- 11:00 AM

Making Stuff Smaller (Episode #3803H)

KQED 9: Thu, Sep 20, 2012 -- 4:00 AM

How small can we go? Could we one day have robots taking "fantastic voyages" in our bodies to kill rogue cells? The triumphs of tiny are seen all around us in the Information Age: transistors, microchips, laptops, cell phones. Now, David Pogue takes Nova viewers to an even smaller world in Making Stuff Smaller, examining the latest in high-powered nano-circuits and microrobots that may one day hold the key to saving lives and creating materials from the ground up, atom by atom. Pogue explores the star materials of small applications, including silicon, the stuff of computer chips, and carbon, the element now being manipulated at the atomic level to produce future technology. "Smaller" and more portable stuff has already revolutionized the way we live. The nanotechnology to come could change the face of medicine, with intelligent pills that know what medicine to release into the body and treat patients from the "inside" based on changing needs; robots that repair damaged body parts; and more.

Repeat Broadcasts:

  • KQED Channel 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED Channel 9: Sun, Sep 23, 2012 -- 11:00 PM
  • KQED 9: Sun, Sep 23, 2012 -- 11:00 PM

Making Stuff Stronger (Episode #3802#)

KQED 9: Thu, Sep 20, 2012 -- 3:00 AM

From carbon nanotubes to artificial skin, our world is poised at the frontier of a revolution in materials science as far-reaching as the biotech breakthroughs of the last two decades. This series explores how materials changed history and are shaping the future, ranging from cost-effective fuel cells and solar panels to quantum computers and ultra-light automobiles. The New York Times' technology correspondent and best-selling author David Pogue brings his trademark goofball humor and techie zeal to this exploration of the future of "stuff." Each episode explores the talent, luck and determination that can turn a wild idea into a cutting-edge material or high-tech breakthrough.
This episode: What is the strongest material in the world? Is it iron? Are Kevlar and carbon nanotubes the way of the future, or will the powerful properties discovered in natural spider silk one day replace steel? Nova begins the ambitious four-hour program with a quest for the world's strongest stuff. Host David Pogue helps viewers understand what defines strength, examining everything from mollusks to a toucan's beak and testing the world's strongest materials. Pogue travels from the deck of a US naval aircraft carrier to a demolition derby to the country's top research labs to check in with the experts who are re-engineering what nature has given us to create the next generation of strong "stuff."

Repeat Broadcasts:

  • KQED Life: Thu, Sep 20, 2012 -- 8:00 PM
  • KQED World: Thu, Sep 20, 2012 -- 11:00 AM

Making Stuff Smaller (Episode #3803H)

KQED 9: Wed, Sep 19, 2012 -- 10:00 PM

How small can we go? Could we one day have robots taking "fantastic voyages" in our bodies to kill rogue cells? The triumphs of tiny are seen all around us in the Information Age: transistors, microchips, laptops, cell phones. Now, David Pogue takes Nova viewers to an even smaller world in Making Stuff Smaller, examining the latest in high-powered nano-circuits and microrobots that may one day hold the key to saving lives and creating materials from the ground up, atom by atom. Pogue explores the star materials of small applications, including silicon, the stuff of computer chips, and carbon, the element now being manipulated at the atomic level to produce future technology. "Smaller" and more portable stuff has already revolutionized the way we live. The nanotechnology to come could change the face of medicine, with intelligent pills that know what medicine to release into the body and treat patients from the "inside" based on changing needs; robots that repair damaged body parts; and more.

Repeat Broadcasts:

  • KQED Channel 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED 9: Mon, Sep 24, 2012 -- 5:00 AM
  • KQED Channel 9: Sun, Sep 23, 2012 -- 11:00 PM
  • KQED 9: Sun, Sep 23, 2012 -- 11:00 PM

Making Stuff Stronger (Episode #3802#)

KQED 9: Wed, Sep 19, 2012 -- 9:00 PM

From carbon nanotubes to artificial skin, our world is poised at the frontier of a revolution in materials science as far-reaching as the biotech breakthroughs of the last two decades. This series explores how materials changed history and are shaping the future, ranging from cost-effective fuel cells and solar panels to quantum computers and ultra-light automobiles. The New York Times' technology correspondent and best-selling author David Pogue brings his trademark goofball humor and techie zeal to this exploration of the future of "stuff." Each episode explores the talent, luck and determination that can turn a wild idea into a cutting-edge material or high-tech breakthrough.
This episode: What is the strongest material in the world? Is it iron? Are Kevlar and carbon nanotubes the way of the future, or will the powerful properties discovered in natural spider silk one day replace steel? Nova begins the ambitious four-hour program with a quest for the world's strongest stuff. Host David Pogue helps viewers understand what defines strength, examining everything from mollusks to a toucan's beak and testing the world's strongest materials. Pogue travels from the deck of a US naval aircraft carrier to a demolition derby to the country's top research labs to check in with the experts who are re-engineering what nature has given us to create the next generation of strong "stuff."

Repeat Broadcasts:

  • KQED Life: Thu, Sep 20, 2012 -- 8:00 PM
  • KQED World: Thu, Sep 20, 2012 -- 11:00 AM

What Are Dreams? (Episode #3612H)

KQED Plus: Tue, Sep 18, 2012 -- 8:00 PM

What are dreams and why do we have them? Are they a window into a hidden realm within us? Science is only just beginning to understand. Nova joins the leading dream researchers and witnesses the extraordinary experiments they use to investigate the world of sleep. From human narcoleptics to sleepwalking cats, from recurrent nightmares to those who can't dream, each sequence contains a vital clue to the question these scientists are pursuing: why do we dream?

Repeat Broadcasts:

  • KQED Plus: Wed, Sep 19, 2012 -- 2:00 AM

Engineering Ground Zero (Episode #3811H)

KQED 9: Tue, Sep 11, 2012 -- 8:00 PM

This program is an epic story of engineering, innovation and the perseverance of the human spirit. With extraordinary access granted by The Port Authority of New York and New Jersey, "Rebuilding Ground Zero" follows the five-year construction of the Freedom Tower and the World Trade Center Memorial. NOVA captures the behind-the-scenes struggle of architects and engineers with the pressures of a tight schedule, the demands of practical office space and efficient, "green" architecture and the public's expectations of a fitting site for national remembrance. In September 2011, on the 10th anniversary of 9/11, this program will culminate with the topping off ceremony at the Freedom Tower and the opening of the memorial.

Repeat Broadcasts:

  • KQED World: Thu, Sep 13, 2012 -- 11:00 AM
  • KQED World: Thu, Sep 13, 2012 -- 8:00 AM
  • KQED Life: Thu, Sep 13, 2012 -- 1:00 AM
  • KQED Life: Wed, Sep 12, 2012 -- 7:00 PM
  • KQED 9: Wed, Sep 12, 2012 -- 2:00 AM
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    • Mon 8/31: KQET Signal break-up (DT25.1, 25.2, 25.3)

      UPDATE: As of shortly after 7pm Monday evening, repairs were completed at the KQET transmitter, and the signal appears to be stable. Thanks for your patience. – – – – – – – – – – – – – – – – – – – Original post Monday 11am: We are aware of the break-up […]

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      As of Tuesday 8/25, Comcast/Xfinity has moved four of KQED’s channels to new numbers in two of its service areas. The new info is: Monterey-Salinas: 371 – KQED World 372 – KQED Kids 373 – KQED Life 374 – KQED V-Me Sacramento, Fairfield, Rio Vista, Travis AFB and Vacaville: 390 – KQED World 391 – […]

    • Sutro Tower Annual Maintenance, week of 8/24 daytime

      (may affect Over the Air signal for KQED DT9.1, 9.2, 9.3) The Sutro Tower team will be doing their annual tower check and maintenance work this week, meaning that all stations may be switching back and forth from their main antenna to their auxiliary antenna between 9am and 4pm. Work should conclude no later than […]

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