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Life at the SETI Institute

Featuring blog entries from various scientists and engineers working at the SETI Institute.

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Gerry Harp
Trained as a quantum mechanic, Dr. Gerry Harp was deeply interested in possibilities for using the multiple telescopes of the Allen Telescope Array to generate steerable "beams" on the sky – beams that could be far smaller than any single antenna could produce. Such beams don't emit anything, but work in reverse by capturing only energy that comes from the sky in a certain direction. Gerry joined the SETI Institute in 2000, practically at the telescope's inception and uses the telescope for SETI research.

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October 27, 2011

Deciphering Celestial Signals in a New Way

Trained as a quantum mechanic, Dr. Gerry Harp was deeply interested in possibilities for using the multiple telescopes of the Allen Telescope Array to generate steerable "beams" on the sky -- beams that could be far smaller than any single antenna could produce. Such beams don't emit anything, but work in reverse by capturing only energy that comes from the sky in a certain direction. Gerry joined the SETI Institute in 2000, practically at the telescope's inception and uses the telescope for SETI research.

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October 3, 2011

Young clays on Mars may have provided niches able to support life

Two small depressions on Mars found to be rich in minerals formed by water could have been places able to support life relatively recently in the planet's history. The team, led by Catherine Weitz of the Planetary Science Institute, studied layered outcrops at the western region of the huge Valles Marineris canyon system.

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