Showing results (261-270 of 1,854) with videos related to

Sort By:
Pageof 186
Astrobiology|August 30, 2008
Using electrical impedance spectroscopy to detect water in planetary regolithsSuresh Seshadri, Keith B Chin, Martin G Buehler, et al.
Astrobiology|April 5, 2007
M stars as targets for terrestrial exoplanet searches and biosignature detectionJohn Scalo, Lisa Kaltenegger, Antígona Segura, et al.
Astrobiology|April 5, 2007
Spectral signatures of photosynthesis. I. Review of Earth organismsNancy Y Kiang, Janet Siefert, Govindjee, et al.
Astrobiology|December 13, 2006
Detectability of planetary characteristics in disk-averaged spectra II: synthetic spectra and light-curves of earthGiovanna Tinetti, Victoria S Meadows, David Crisp, et al.
Astrobiology|December 13, 2006
Search for extraterrestrial life using chiral molecules: mandelate racemase as a test caseTracey L Thaler, Phillip R Gibbs, Rick P Trebino, et al.
Astrobiology|May 13, 2006
Martian CH(4): sources, flux, and detectionT C Onstott, D McGown, J Kessler, et al.
Pageof 186