NOVA brings you short video stories from the world of science, including excerpts from our television programs, video dispatches from pro...
Science & Medicine
NSN | Can We Slow A...
316 Views 16:00:00 04/15/11
A gene called FOXO may be a real elixir of longevity. Can all of us harness its power? NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided ...
[LESS INFO] 316 VIEWS | ADDED 16:00:00 04/15/11
A gene called FOXO may be a real elixir of longevity. Can all of us harness its power? NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Howard Hughes Medical Institute, the Alfred P. Sloan Foundation, and PBS viewers. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS viewers.
Meet Alan Sage, a finalist in Intel's Science Talent Search who recently began his first year as an undergraduate at Yale. Alan's research into the "root memory" o...
[LESS INFO] 176 VIEWS | ADDED 16:00:00 04/15/11
Meet Alan Sage, a finalist in Intel's Science Talent Search who recently began his first year as an undergraduate at Yale. Alan's research into the "root memory" of plants may have an impact on future Alzheimer's treatments. In his spare time, Alan writes poetry and raps fiercely. Alan is one of the scientists profiled in "The Secret Life of Scientists and Engineers," a web-exclusive series from NOVA. Every two weeks, you'll have a chance to meet a new scientist or engineer. Watch their videos. Ask them questions. Find out how their surprising secret lives fuel their science, and vice versa. "The Secret Life of Scientists and Engineers" is produced for NOVA by Seftel Productions. Visit pbs.org/nova/secretlife Exclusive funding for "The Secret Life of Scientists and Engineers" is provided by the Alfred P. Sloan Foundation.
Custom-made hearts, lungs, kidneys, and other organs could revolutionize organ transplantation. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is ...
[LESS INFO] 182 VIEWS | ADDED 16:00:00 04/08/11
Custom-made hearts, lungs, kidneys, and other organs could revolutionize organ transplantation. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Howard Hughes Medical Institute, the Alfred P. Sloan Foundation, and PBS viewers. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS viewers.
NSN | Can My Car Li...
172 Views 16:00:00 04/01/11
Irv Gordon has driven his 1966 Volvo more than 2.7 million miles. But don't ask if you can drive it yourself. NOVA is produced by WGBH in Boston. Funding for NOVA ...
[LESS INFO] 172 VIEWS | ADDED 16:00:00 04/01/11
Irv Gordon has driven his 1966 Volvo more than 2.7 million miles. But don't ask if you can drive it yourself. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Howard Hughes Medical Institute, the Alfred P. Sloan Foundation, and PBS viewers. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS viewers.
Meet Emily Whiting, a Ph.D. student at MIT who explores the intersection of architecture, structural engineering, and computer graphics. Using her studies of Gothi...
[LESS INFO] 646 VIEWS | ADDED 16:00:00 04/01/11
Meet Emily Whiting, a Ph.D. student at MIT who explores the intersection of architecture, structural engineering, and computer graphics. Using her studies of Gothic cathedrals and other very old buildings, Emily creates animations that help guide the efficient and effective creation of new buildings. When not thinking about megabytes and concrete, Emily scales really, really tall things—she's a rock-climber. Emily is one of the scientists profiled in "The Secret Life of Scientists and Engineers," a web-exclusive series from NOVA. Every two weeks, you'll have a chance to meet a new scientist or engineer. Watch their videos. Ask them questions. Find out how their surprising secret lives fuel their science, and vice versa. "The Secret Life of Scientists and Engineers" is produced for NOVA by Seftel Productions. Visit pbs.org/nova/secretlife Exclusive funding for "The Secret Life of Scientists and Engineers" is provided by the Alfred P. Sloan Foundation.
A daredevil engineer born in India now drives NASA's Mars rovers. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Scien...
[LESS INFO] 156 VIEWS | ADDED 16:00:00 03/25/11
A daredevil engineer born in India now drives NASA's Mars rovers. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Howard Hughes Medical Institute, the Alfred P. Sloan Foundation, and PBS viewers. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS viewers.
Meet Dave Sulzer, a neuroscientist at Columbia University who studies how different parts of the brain communicate with each other and what impact these processes ...
[LESS INFO] 156 VIEWS | ADDED 16:00:00 03/18/11
Meet Dave Sulzer, a neuroscientist at Columbia University who studies how different parts of the brain communicate with each other and what impact these processes could have in treating diseases. An accomplished musician in his own right, Dave conducts the "largest orchestra in the world," the Thai Elephant Orchestra. He is one of the scientists profiled in "The Secret Life of Scientists and Engineers," a web-exclusive series from NOVA. Every two weeks, you'll have a chance to meet a new scientist or engineer. Watch their videos. Ask them questions. Find out how their surprising secret lives fuel their science, and vice versa. "The Secret Life of Scientists and Engineers" is produced for NOVA by Seftel Productions. Visit pbs.org/nova/secretlife Exclusive funding for "The Secret Life of Scientists and Engineers" is provided by the Alfred P. Sloan Foundation.
NSN | Plasma Rockets
353 Views 16:00:00 03/18/11
With a "small sun" for an engine, a new rocket might be able to zip us to Mars and back in under three months. NOVA is produced by WGBH in Boston. Funding for NOVA...
[LESS INFO] 353 VIEWS | ADDED 16:00:00 03/18/11
With a "small sun" for an engine, a new rocket might be able to zip us to Mars and back in under three months. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Howard Hughes Medical Institute, the Alfred P. Sloan Foundation, and PBS viewers. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS viewers.
NSN | Space Food
210 Views 16:00:00 03/11/11
How do you keep food fresh on a three-year round-trip to Mars? NASA scientist-chefs are cooking up some ideas. NOVA is produced by WGBH in Boston. Funding for NOVA...
[LESS INFO] 210 VIEWS | ADDED 16:00:00 03/11/11
How do you keep food fresh on a three-year round-trip to Mars? NASA scientist-chefs are cooking up some ideas. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Howard Hughes Medical Institute, the Alfred P. Sloan Foundation, and PBS viewers. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS viewers.
Meet Shaundra Daily, a computer scientist and engineer who designs technologies to help adults and children reflect on their beliefs, values, and attitudes. She is...
[LESS INFO] 133 VIEWS | ADDED 16:00:00 03/04/11
Meet Shaundra Daily, a computer scientist and engineer who designs technologies to help adults and children reflect on their beliefs, values, and attitudes. She is one of the scientists whom we are profiling on "The Secret Life of Scientists and Engineers," a web-exclusive series from NOVA. Every two weeks, you'll have a chance to meet a new scientist or engineer. Watch their videos. Ask them questions. Find out how their surprising secret lives fuel their science, and vice versa. "The Secret Life of Scientists and Engineers" is produced for NOVA by Seftel Productions. Visit pbs.org/nova/secretlife Exclusive funding for "The Secret Life of Scientists and Engineers" is provided by the Alfred P. Sloan Foundation.
Today's suits are notoriously bulky. MIT's Dava Newman is out to change that with a radical, and sleek, new design. NOVA is produced by WGBH in Boston. Funding for...
[LESS INFO] 160 VIEWS | ADDED 16:00:00 03/04/11
Today's suits are notoriously bulky. MIT's Dava Newman is out to change that with a radical, and sleek, new design. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided by the National Science Foundation, the Howard Hughes Medical Institute, the Alfred P. Sloan Foundation, and PBS viewers. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and PBS viewers.
NSN | Space Dangers
103 Views 16:00:00 02/25/11
A trip to Mars and back could take two to three years. Can humans survive the journey, fraught with deadly meteoroids, bone and muscle wasting, and perilous levels...
[LESS INFO] 103 VIEWS | ADDED 16:00:00 02/25/11
A trip to Mars and back could take two to three years. Can humans survive the journey, fraught with deadly meteoroids, bone and muscle wasting, and perilous levels of radiation? Scientists are developing new ways to keep astronauts alive, using novel meteoroid-proof materials, artificial gravity, and exercise. But will they be enough?
Andre Fenton studies the biological basis of human memory. And he never forgets to find some quiet time to meditate. He is one of the scientists whom we are profil...
[LESS INFO] 116 VIEWS | ADDED 16:00:00 02/18/11
Andre Fenton studies the biological basis of human memory. And he never forgets to find some quiet time to meditate. He is one of the scientists whom we are profiling on "The Secret Life of Scientists and Engineers," a web-exclusive series from NOVA. Every two weeks, you'll have a chance to meet a new scientist or engineer. Watch their videos. Ask them questions. Find out how their surprising secret lives fuel their science, and vice versa. "The Secret Life of Scientists and Engineers" is produced for NOVA by Seftel Productions. Visit pbs.org/nova/secretlife Exclusive funding for "The Secret Life of Scientists and Engineers" is provided by the Alfred P. Sloan Foundation.
NOVA Short | Soccer...
108 Views 16:00:00 02/11/11
They shuffle around, find the ball, plan their next move, and, of course, kick
Meet neuroscientist Steffie Tomson, who studies the fascinating phenomenon of synesthesia and happens also to be a synesthete herself. She is one of the scientists...
[LESS INFO] 179 VIEWS | ADDED 16:00:00 02/04/11
Meet neuroscientist Steffie Tomson, who studies the fascinating phenomenon of synesthesia and happens also to be a synesthete herself. She is one of the scientists whom we are profiling on "The Secret Life of Scientists and Engineers," a web-exclusive series from NOVA. Every two weeks, you'll have a chance to meet a new scientist or engineer. Watch their videos. Ask them questions. Find out how their surprising secret lives fuel their science, and vice versa. "The Secret Life of Scientists and Engineers" is produced for NOVA by Seftel Productions. Visit pbs.org/nova/secretlife Exclusive funding for "The Secret Life of Scientists and Engineers" is provided by the Alfred P. Sloan Foundation.
NSN Short | Magic a...
106 Views 16:00:00 01/28/11
Tapping into social cues to trick their audience, magicians rely on a phenomenon called joint attention. Most audience members will pay attention to what a magicia...
[LESS INFO] 106 VIEWS | ADDED 16:00:00 01/28/11
Tapping into social cues to trick their audience, magicians rely on a phenomenon called joint attention. Most audience members will pay attention to what a magician is looking at
The ability of the elements to change phase—to transform from a solid to a liquid to a gas—is a perfect set-up for romantic comedy. Watch the story of an unlikely laboratory love affair, and learn about one of the basic properties of matter in the process. Watch NOVA's "Hunting the Elements" online: http://www.pbs.org/wgbh/nova/physics/hunting-elements.html Watch NOVA on PBS every Wednesday night at 9pm. Major funding for "Hunting the Elements" is provided by the Alfred P. Sloan Foundation. Additional funding for "Hunting the Elements" is provided by the Department of Energy and by the Millicent and Eugene Bell Foundation. This material is based upon work supported by the U.S. Department of Energy under Award Number DE-SC0007358. Disclaimer: This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendations, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. NOVA is produced by WGBH in Boston. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, the Lockheed Martin Corporation, and PBS viewers.