News tagged with wavelength

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A closer look at LDCM's first scene

Turning on new satellite instruments is like opening new eyes. This week, the Landsat Data Continuity Mission (LDCM) released its first images of Earth, collected at 1:40 p.m. EDT on March 18. The first image ...

Mar 21, 2013 5 / 5 (1) 0

Nanotube photodetector built

Researchers at Rice University and Sandia National Laboratories have made a nanotube-based photodetector that gathers light in and beyond visible wavelengths. It promises to make possible a unique set of ...

Feb 27, 2013 4.8 / 5 (4) 1 | with audio podcast