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Welcome to the National Science Foundation's Multimedia Gallery
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Showing: 8,671-8,700 of 17,376

Illustration of viruses infecting bacteria in a termite's hindgut.   Image Virus-bacterium associations were examined in the natural environment of a termite's hindgut.
Updated June 30, 2011
Photo of lead researcher Andrew Heymsfield monitoring clouds from an aircraft.   Image Lead researcher Andrew Heymsfield monitors clouds from an aircraft.
Updated June 29, 2011
Image showing the pressure, wind and vorticity measurements for the tornado simulation.   Video Movie showing the pressure, wind and vorticity measurements for the same simulation.
Video type: Brightcove Video Cloud
Updated June 29, 2011
Surface reflectivity for tornado simulation where redder colors are regions with more precipitation.   Video Movie showing the surface reflectivity for an entire simulation.
Video type: Brightcove Video Cloud
Updated June 29, 2011
Image of sticky paper used to sample insects.   Image Insect-sampling to determine role of landscape composition on insect predators.
Updated June 28, 2011
Image of a field of corn.   Image Other major agricultural crops in the U.S. midwest include corn.
Updated June 28, 2011
Image of a field of soybean.   Image Fields with soybean crops dominate large areas of U.S. midwestern landscapes.
Updated June 28, 2011
Maps of the Midwest showing landscape simplification on left and relative insecticide use on right.   Image Simplified landscapes, with lots of cropland and little natural habitat, promote crop pests.
Updated June 28, 2011
Image of a ladybeetle.   Image Ladybeetles thrive in more diverse landscapes; they suppress pests and reduce insecticide use.
Updated June 28, 2011
Image of the rig floor of the scientific drilling vessel JOIDES Resolution.   Image A view of the rig floor of the scientific drilling vessel JOIDES Resolution.
Updated June 28, 2011
Photo of scientists Michael Stipp and Masaoki Uno choosing samples for analysis.   Image Scientists Michael Stipp and Masaoki Uno choose samples to analyze back at their home institutions.
Updated June 28, 2011
Photo of geologist Kristin Hillis labeling newly retrieved sediment cores in a shipboard lab.   Image Geologist Kristin Hillis labels newly retrieved sediment cores in a shipboard lab.
Updated June 28, 2011
Photo of the scientific drilling vessel JOIDES Resolution in Puntarenas, Costa Rica.   Image The scientific drilling vessel JOIDES Resolution in Puntarenas, Costa Rica.
Updated June 28, 2011
Map showing the location of the CRISP research site off Costa Rica.   Image The CRISP research site is located 174 km (108 miles) off Costa Rica.
Updated June 28, 2011
Image of red LEDs, an energy-efficient light source becoming more widespread.   Image New materials and manufacturing techniques are making energy-efficient LEDs more widespread.
Updated June 28, 2011
Image of a robotic tool being developed to assist with eye surgery.   Image Engineers are developing robotic systems to assist with eye surgery.
Updated June 28, 2011
Image of a dead fish lying on a receded lake shore.   Image Engineers create tools to anticipate droughts and lessen their harmful effects.
Updated June 28, 2011
Graph showing the corresponding measurements at the same time step for the above simulation.   Image This graph shows the corresponding measurements at the same time step for the above simulation.
Updated June 27, 2011
Graph showing the reflectivity at the surface of one of McGovern's simulations.   Image This graph shows the reflectivity at the surface of one of McGovern's simulations.
Updated June 27, 2011
Showing: 8,671-8,700 of 17,376