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Podcasts
Science Weekly Podcast
How dopamine influences human impulsivity, the stalling of psychiatric drug development, your letters to Science, and more.
[Photo: Joshua Buckholtz, neuroscientist] Periodic broadcasts from our other journals: Science Signaling20 July 2010—Discussion of the 13 July 2010 Research Article: "Signaling the Transcription Networks in the Neuronal Retrograde Injury Response." Science Translational Medicine7 July 2010—A conversation with Samuel Broder about early discoveries in HIV-1/AIDS research and strategies for successful translational research in the future. Science Original Videos
Feeding the Future
Concerns about food security are growing as the global population climbs to a projected peak of 9 billion by 2050. This audio slide show introduces Science's 12 February 2010 special issue and the challenges of addressing food security, particularly in the developing world. Watch the video. See also: On the Cover This Week
COVER Lead sulfide nanocrystals (green, lead; orange, sulfur) self-assemble in solution, forming two-dimensional aggregates and ultrathin single-crystal sheets on the micrometer scale. The formation of dense and highly ordered oleic acid monolayers (dark blue spheres with long projections) on the sheets' surfaces helps drive the oriented attachment of the nanocrystals, resulting in a material with outstanding photoconductive properties. See page 550. Image: Christian Klinke/Hamburg University, Germany
Images and Slide Shows
Photo Essay: HIV/AIDS in Eastern Europe
A gallery of images featuring researchers, clinicians, advocates, and affected individuals in Russia and Ukraine. Photos by Malcolm Linton, with commentary by Jon Cohen. See also:
Interactives
The Neandertal Genome
This special presentation, which accompanies the publication of the draft Neandertal genome sequence in the 7 May 2010 issue, features video commentary, a timeline of Neandertal discoveries, and a collection of related papers and interesting Web sites. See also: Panel Discussion This video requires the Flash plug-in (version 8 or higher). JavaScript must be enabled in your browser. Download the latest version of the free Flash plug-in. Science Magazine reporter Jon Cohen moderated a symposium at the Council on Foreign Relations on Friday, 16 October. The panel discussed the science behind the H1N1 pandemic; later sessions explored economic and foreign policy implications. (71 minutes) |
Science. ISSN 0036-8075 (print), 1095-9203 (online)