Dr. S. James Gates, Jr. talks about how physics is magical <I>Science</I> Podcasts

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Showing multimedia 21-30 out of 4052.

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Molecular Movement in Nanoparticles

Molecular Movement in Nanoparticles
Scientists at the US Department of Energy's Ames Laboratory modeled the 'passing probability' of molecules within the narrow pores of mesoporous nanoparticles. This understanding will help determine ...

Contact: Breehan Gerleman Lucchesi
breehan@ameslab.gov
515-294-9750
DOE/Ames Laboratory

The Chapman Survey on American Fears

The Chapman Survey on American Fears
Chapman University has initiated the first comprehensive nationwide study on what strikes fear in Americans in the first of what is a planned annual study. The Chapman Survey on American Fears ...

Contact: Sheri Ledbetter
sledbett@chapman.edu
714-289-3143
Chapman University

Fluorescent Tarantula Probe for Potassium Ion Channels

Fluorescent Tarantula Probe for Potassium Ion Channels
The video shows the imaging capabilities of the fluorescent tarantula toxin probe to observe the Kv2 potassium ion channels 'turning on' in live nerve cells. The cell on the left was kept at a ...

Contact: Carole F. Gan
carole.gan@ucdmc.ucdavis.edu
916-734-9047
University of California - Davis Health System

Cancer Evolution

Cancer Evolution
In this video, a Salk researcher explains how cancer evolves to become drug resistant.

Contact: Salk Communications
press@salk.edu
Salk Institute

Satellite Movie Sees Tropical Storm Ana Affecting Hawaiian Islands

Satellite Movie Sees Tropical Storm Ana Affecting Hawaiian Islands
This animation of visible and infrared images from NOAA's GOES-West satellite shows the movement of Tropical Storm Ana from Oct. 17-20 near the Hawaiian Islands. TRT 0:35

For more information...

Contact: Rob Gutro
Robert.j.gutro@nasa.gov
301-286-4044
NASA/Goddard Space Flight Center

Chemoselective Tarantula Toxins Report Voltage Activation in Live Cells

Chemoselective Tarantula Toxins Report Voltage Activation in Live Cells
The movie is quantitative imaging of cells with potassium channels, bathed in dilute fluorescent tarantula toxin. Pixel color indicates intensity of tarantula toxin concentration. The circular shapes ...

Contact: Diana Kenney
dkenney@mbl.edu
508-289-7139
Marine Biological Laboratory

Video of Tropical Storm Ana

Video of Tropical Storm Ana
This video shows the movement of Tropical Storm Ana near the Hawaiian Islands from Oct. 17-20.

Contact: Rob Gutro
robert.j.gutro@nasa.gov
NASA/Goddard Space Flight Center

Internet Sleeps (2 of 2)

Internet Sleeps (2 of 2)
The Internet "sleeps" -- but not everywhere. Find out why.

Contact: Robert Perkins
perkinsr@usc.edu
213-740-9226
University of Southern California

Cytokinetic Defect and Apoptosis of T4Cytokinetic Defect and Apop7D Cells Caused by OTS964 Treatment

Cytokinetic Defect and Apoptosis of T4Cytokinetic Defect and Apop7D Cells Caused by OTS964 Treatment
This video shows treatment with OTS964 induced cytokinetic defect with inter-cellular bridges that eventually led to cell apoptosis. Cell pictures were taken every 10 min.

Contact: John Easton
john.easton@uchospitals.edu
773-795-5225
University of Chicago Medical Center

GOES-West Video of Ana

GOES-West Video of Ana
This video of NOAA's GOES-West satellite imagery from Oct. 14-17 shows the movement and strengthening of Tropical Storm Ana approaching Hawaii.

Contact: Rob Gutro
robert.j.gutro@nasa.gov
NASA/Goddard Space Flight Center

Showing multimedia 21-30 out of 4052.

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