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Multimedia Gallery


Welcome to the National Science Foundation's Multimedia Gallery
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Showing: 61-90 of 4,603

Simulated field conditions can hone algorithms to determine which plants to thin   Image Advanced technology for better agriculture (Image 11)
Updated March 10, 2014
Simulated field conditions can hone algorithms to determine which plants to thin   Image Advanced technology for better agriculture (Image 10)
Updated March 10, 2014
Future computer vision will enable automated thinning of different varieties of lettuce   Image Advanced technology for better agriculture (Image 9)
Updated March 10, 2014
Field tests using liquid-sensitive paper show the precision of robotic spraying capabilities   Image Advanced technology for better agriculture (Image 8)
Updated March 10, 2014
Field tests for sprayer accuracy are used to calibrate lettuce thinning robots   Image Advanced technology for better agriculture (Image 7)
Updated March 10, 2014
Lettuce sprayed with fertilizer lies dyeing in the field while adjacent healthy plants thrive   Image Advanced technology for better agriculture (Image 6)
Updated March 10, 2014
Lettuce comes in a large variety of shapes and sizes and sometimes occludes itself   Image Advanced technology for better agriculture (Image 5)
Updated March 10, 2014
LettuceBot 1 working in a field of lettuce, over-fertilizing plants to thin the crop   Image Advanced technology for better agriculture (Image 4)
Updated March 10, 2014
LettuceBot 1 working in a field of lettuce, over-fertilizing plants to thin the crop   Image Advanced technology for better agriculture (Image 3)
Updated March 10, 2014
A view from the back of LettuceBot 1 at work in a field thinning lettuce   Image Advanced technology for better agriculture (Image 2)
Updated March 10, 2014
Robots LettuceBot 1 and LettuceBot 2 can process data and perform real-time thinning of crops   Image Advanced technology for better agriculture (Image 1)
Updated March 10, 2014
The Discovery Files   Audio "Babble On" -- The Discovery Files
Audio type: MP3
Updated March 6, 2014
Pollen from a variety of common plants as seen through an electron microscope   Image Pollen from a variety of common plants
Updated March 6, 2014
A molecular animation of the triple helical structure of synthetic collagen fibrils   Image Triple Helical Structure of Synthetic Collagen
Updated March 6, 2014
Timothy Emhoff   Video Connecting students to the real world through science
Video type: Brightcove Video Cloud
Updated March 6, 2014
Elizabeth Heidemann   Video Technology, contact with nature and real-world experiences make science exciting for kindergarteners
Video type: Brightcove Video Cloud
Updated March 6, 2014
Nancy Bourne   Video Bringing passion to mathematics teaching
Video type: Brightcove Video Cloud
Updated March 6, 2014
Kenton Page   Video Communicating a love of science
Video type: Brightcove Video Cloud
Updated March 6, 2014
A teacher being interviewed   Video Fostering a love of science and math starts early
Video type: Brightcove Video Cloud
Updated March 6, 2014
Scientist facing camera with bike and other equipment in background   Video Exercise Scientist Beth Mooradian -- Profiles of Scientists and Engineers
Video type: Brightcove Video Cloud
Updated March 6, 2014
Two surgeons in operating room   Video New Software Matches More Kidney Donations, Faster -- Science Nation
Video type: Brightcove Video Cloud
Updated March 6, 2014
Dave Morishige   Video Bringing hands-on science to young kids in Hawaii
Video type: Brightcove Video Cloud
Updated March 4, 2014
Jessica Findlay   Video A love of math links learning and community service
Video type: Brightcove Video Cloud
Updated March 4, 2014
The Discovery Files   Audio "Butterfly Bacteria" -- The Discovery Files
Audio type: MP3
Updated February 28, 2014
close up image of a piece of self-healing material   Video NSF Science Now: Episode 20
Video type: Brightcove Video Cloud
Updated February 28, 2014
Illustration showing the directions of electric current from a fish   Video Electric fish charges up research on animal behavior -- Science Nation
Video type: Brightcove Video Cloud
Updated February 28, 2014
Illustration of device filtering chemical molecules   Video This breathalyzer reveals signs of disease -- Science Nation
Video type: Brightcove Video Cloud
Updated February 28, 2014
A sheet of paper shows sketches of Kuen's surface and the expression that describes it   Image "Kuen's Surface: A Meditation on Euclid, Lobachevsky and Quantum Fields"
Updated February 27, 2014
Mapping an Early Archaic-use surface   Image Archaeological Study in Utah's Escalante Valley (Image 5)
Updated February 27, 2014
The Discovery Files   Audio "Tot Thought" -- The Discovery Files
Audio type: MP3
Updated February 21, 2014
Showing: 61-90 of 4,603


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