A mountain top is an especially good site for infrared telescopes since:
A) there you are closer to celestial objects.
B) you are above most of the carbon dioxide and water vapor in the atmosphere.
C) the cold weather helps the sensitivity of infrared detectors.
D) less air above means better seeing in many cases.
E) All of the above are factors.
Question 2
Most SETI searches are done at:
A) X-ray wavelengths.
B) infrared wavelengths.
C) visual wavelengths.
D) radio wavelengths.
E) gamma wavelengths.
Rocky Mountain Elk
Wombat scat, found near Cradle Mountain in Tasmania
The F integration site determines the order of gene transfer in Hfrs
New England children like David, Joanna, and Abigail Mason (painted by an unknown artist around 1670
An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ...
Gestalt Law of Good Continuation