Science Friday Video Podcast

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Video Episodes:

SciFri: Pied Piper...
43 Views
18:00:00 04/27/12

Mechanical engineer Maurizio Porfiri designs robot fish. A few years ago, he found that real fish would mill about his aquatic robot, and now he’s trying to unders...

SciFri: Pied Piper of Fish

Added 04/27/12
43 Views

SciFri: Pied Piper of Fish

[LESS INFO] 43 VIEWS | ADDED 18:00:00 04/27/12
Mechanical engineer Maurizio Porfiri designs robot fish. A few years ago, he found that real fish would mill about his aquatic robot, and now he’s trying to understand why. His research suggests that it has less to do with how the robot looks, than how it makes fish feel.

Building The Pied P...
1301 Views
14:10:00 04/27/12

Mechanical engineer Maurizio Porfiri designs robot fish. A few years ago, he found that real fish would mill about his aquatic robot, and now he’s trying to unders...

Building The Pied Piper Of Fish

Added 04/27/12
1301 Views

Building The Pied Piper Of Fish

[LESS INFO] 1301 VIEWS | ADDED 14:10:00 04/27/12
Mechanical engineer Maurizio Porfiri designs robot fish. A few years ago, he found that real fish would mill about his aquatic robot, and now he’s trying to understand why. His research suggests that it has less to do with how the robot looks, than how it makes fish feel.

SciFri: Untangling...
26 Views
18:00:00 04/20/12

Kelly Ward, senior software engineer for Walt Disney Animation Studios, was tasked with bringing Rapunzel's locks to life in Disney's Tangled. The hair had to look...

SciFri: Untangling the Hairy Physics of Rapunzel

Added 04/20/12
26 Views

SciFri: Untangling the Hairy Physics of Rapunzel

[LESS INFO] 26 VIEWS | ADDED 18:00:00 04/20/12
Kelly Ward, senior software engineer for Walt Disney Animation Studios, was tasked with bringing Rapunzel's locks to life in Disney's Tangled. The hair had to look realistic, but not too real — otherwise Rapunzel would be towing 80 pounds of hair behind her.

Untangling The Hair...
1446 Views
14:10:00 04/20/12

Kelly Ward, senior software engineer for Walt Disney Animation Studios, was tasked with bringing Rapunzel's locks to life in Disney's Tangled. The hair had to look...

Untangling The Hairy Physics Of Rapunzel

Added 04/20/12
1446 Views

Untangling The Hairy Physics Of Rapunzel

[LESS INFO] 1446 VIEWS | ADDED 14:10:00 04/20/12
Kelly Ward, senior software engineer for Walt Disney Animation Studios, was tasked with bringing Rapunzel's locks to life in Disney's Tangled. The hair had to look realistic, but not too real — otherwise Rapunzel would be towing 80 pounds of hair behind her.

SciFri: Desktop Di...
18 Views
18:00:00 04/13/12

Ecologist Edward O. Wilson takes us on a tour of his office, located in Harvard University's Museum of Comparative Zoology. Wilson, who has studied ants for 60 yea...

SciFri: Desktop Diaries: E. O. Wilson

Added 04/13/12
18 Views

SciFri: Desktop Diaries: E. O. Wilson

[LESS INFO] 18 VIEWS | ADDED 18:00:00 04/13/12
Ecologist Edward O. Wilson takes us on a tour of his office, located in Harvard University's Museum of Comparative Zoology. Wilson, who has studied ants for 60 years and has won two Pulitzer prizes for his writing, shows off Harvard's ant collection (the largest in the world), plays a backwoods fiddle and explains how he looks to Darwin (a bobble head doll, in this case) for encouragement.

SciFri: Desktop Di...
21 Views
18:00:00 04/13/12

Ecologist Edward O. Wilson takes us on a tour of his office, located in Harvard University's Museum of Comparative Zoology. Wilson, who has studied ants for 60 yea...

SciFri: Desktop Diaries: E. O. Wilson

Added 04/13/12
21 Views

SciFri: Desktop Diaries: E. O. Wilson

[LESS INFO] 21 VIEWS | ADDED 18:00:00 04/13/12
Ecologist Edward O. Wilson takes us on a tour of his office, located in Harvard University's Museum of Comparative Zoology. Wilson, who has studied ants for 60 years and has won two Pulitzer prizes for his writing, shows off Harvard's ant collection (the largest in the world), plays a backwoods fiddle and explains how he looks to Darwin (a bobble head doll, in this case) for encouragement.

Desktop Diaries: E....
932 Views
14:10:00 04/13/12

Ecologist Edward O. Wilson takes us on a tour of his office, located in Harvard University's Museum of Comparative Zoology. Wilson, who has studied ants for 60 yea...

Desktop Diaries: E.O. Wilson

Added 04/13/12
932 Views

Desktop Diaries: E.O. Wilson

[LESS INFO] 932 VIEWS | ADDED 14:10:00 04/13/12
Ecologist Edward O. Wilson takes us on a tour of his office, located in Harvard University's Museum of Comparative Zoology. Wilson, who has studied ants for 60 years and has won two Pulitzer prizes for his writing, shows off Harvard's ant collection (the largest in the world), plays a backwoods fiddle and explains how he looks to Darwin (a bobble head doll, in this case) for encouragement.

SciFri: Coyotes Cr...
35 Views
18:00:00 04/06/12

Coyotes have been spotted in the Bronx, Queens and even Manhattan. Wildlife biologist Mark Weckel has been documenting their immigration to New York City through "...

SciFri: Coyotes Cruise NYC

Added 04/06/12
35 Views

SciFri: Coyotes Cruise NYC

[LESS INFO] 35 VIEWS | ADDED 18:00:00 04/06/12
Coyotes have been spotted in the Bronx, Queens and even Manhattan. Wildlife biologist Mark Weckel has been documenting their immigration to New York City through "camera traps" he has set up in the city parks. Weckel explains the project and shares some of his best coyote footage.

SciFri: Why Spider...
29 Views
18:00:00 03/30/12

William Eberhard, of the Smithsonian Tropic Research Institute and the University of Costa Rica, and colleague Daniel Briceno film spiders in the lab, in the field...

SciFri: Why Spiders Don't Stick To The Web

Added 03/30/12
29 Views

SciFri: Why Spiders Don't Stick To The Web

[LESS INFO] 29 VIEWS | ADDED 18:00:00 03/30/12
William Eberhard, of the Smithsonian Tropic Research Institute and the University of Costa Rica, and colleague Daniel Briceno film spiders in the lab, in the field and under a dissecting microscope to untangle this longstanding arachnological mystery. The secret to not getting stuck? Oily, hairy legs and delicate movements.

Coyotes Cruise NYC
2454 Views
14:10:00 03/30/12

William Eberhard, of the Smithsonian Tropic Research Institute and the University of Costa Rica, and colleague Daniel Briceno film spiders in the lab, in the field...

Coyotes Cruise NYC

Added 03/30/12
2454 Views

Coyotes Cruise NYC

[LESS INFO] 2454 VIEWS | ADDED 14:10:00 03/30/12
William Eberhard, of the Smithsonian Tropic Research Institute and the University of Costa Rica, and colleague Daniel Briceno film spiders in the lab, in the field and under a dissecting microscope to untangle this longstanding arachnological mystery. The secret to not getting stuck? Oily, hairy legs and delicate movements.

SciFri: Picture An...
28 Views
18:00:00 03/23/12

Back in the 1990s, Bradley Smith was funded by the NIH to photograph and take MRI scans of human embryos and post them to the web. Intended for clinicians, Smith s...

SciFri: Picture An Embryo

Added 03/23/12
28 Views

SciFri: Picture An Embryo

[LESS INFO] 28 VIEWS | ADDED 18:00:00 03/23/12
Back in the 1990s, Bradley Smith was funded by the NIH to photograph and take MRI scans of human embryos and post them to the web. Intended for clinicians, Smith says these images were more interesting to the public than he had anticipated. Smith unpacks our complicated relationship with embryo imagery.

Picture An Embryo
1667 Views
14:10:00 03/23/12

Back in the 1990s, Bradley Smith was funded by the NIH to photograph and take MRI scans of human embryos and post them to the web. Intended for clinicians, Smith s...

Picture An Embryo

Added 03/23/12
1667 Views

Picture An Embryo

[LESS INFO] 1667 VIEWS | ADDED 14:10:00 03/23/12
Back in the 1990s, Bradley Smith was funded by the NIH to photograph and take MRI scans of human embryos and post them to the web. Intended for clinicians, Smith says these images were more interesting to the public than he had anticipated. Smith unpacks our complicated relationship with embryo imagery.

SciFri: Getting We...
22 Views
18:00:00 03/16/12

SciFri: Getting Weightless

Added 03/16/12
22 Views

SciFri: Getting Weightless

[LESS INFO] 22 VIEWS | ADDED 18:00:00 03/16/12

Teen Launches LEGO ...
1998 Views
14:10:00 03/16/12

Estimated altitude for this flight was about 115,000 feet, says Raul Oaida, 18-years-old. Raul launched the shuttle, along with a video camera and a GPS tracker, b...

Teen Launches LEGO Shuttle Into Space

Added 03/16/12
1998 Views

Teen Launches LEGO Shuttle Into Space

[LESS INFO] 1998 VIEWS | ADDED 14:10:00 03/16/12
Estimated altitude for this flight was about 115,000 feet, says Raul Oaida, 18-years-old. Raul launched the shuttle, along with a video camera and a GPS tracker, by way of a large helium balloon. Flight time was about three hours--the shuttle landing about 150 miles south of where it took off.

SciFri: How A LEGO...
27 Views
18:00:00 03/15/12

Estimated altitude for this flight was about 115,000 feet, says Raul Oaida, 18-years-old. Raul launched the shuttle, along with a video camera and a GPS tracker, b...

SciFri: How A LEGO Shuttle Got To Space

Added 03/15/12
27 Views

SciFri: How A LEGO Shuttle Got To Space

[LESS INFO] 27 VIEWS | ADDED 18:00:00 03/15/12
Estimated altitude for this flight was about 115,000 feet, says Raul Oaida, 18-years-old. Raul launched the shuttle, along with a video camera and a GPS tracker, by way of a large helium balloon. Flight time was about three hours--the shuttle landing about 150 miles south of where it took off.

SciFri: Coolest La...
29 Views
18:00:00 03/09/12

Convincing a rat to run on a treadmill is just another day at the office for the researchers at the Concord Field Station (CFS), a Harvard lab located in Bedford, ...

SciFri: Coolest Lab Ever?

Added 03/09/12
29 Views

SciFri: Coolest Lab Ever?

[LESS INFO] 29 VIEWS | ADDED 18:00:00 03/09/12
Convincing a rat to run on a treadmill is just another day at the office for the researchers at the Concord Field Station (CFS), a Harvard lab located in Bedford, Mass. The lab focuses on comparative biomechanics, which requires lots of animals--including an emu, parrots, jerboas, goats--and lots of devices to document their movement.

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March Of The Immune Cells

Show: Science Friday Video Podcast

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March Of The Immune Cells
10/15/10

Researchers filmed immune cells called neutrophils finding their way to a mouse's wounded liver. The researchers wanted to understand how neutrophils find injuries when bacteria aren't around to signal the damage.