Now, now, I asked which is your favorite eyepiece, not what is your favorite eyepieces in different kinds of telescopes. I can honestly say that the 12mm Type II Nagler is the first eyepiece I grab after finding the object. DonW
New flexible 'metamaterial' inspired by nature could help us build shapeshifting space habitats and telescopes Understanding UFOs: What has to happen in 2025 to move the UAP story forward? David Lynch's 'Dune' at 40: David Lynch's 1984 adaptation is a true spice oddity The top 7 black hole...
A life without drugs seemed in fact and in spirit a remote and despicable point in his past—binoculars upon telescopes, lens grating lens, employed to pick out a figure of no consequence on a long gone summer's day. But in the vastness of his opium eater's consciousness was—no more ...
Buy $ 50 million worth of new telescopes right now. Then spend $10 mil]ion a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one, the scientists say, we'll have a way to change its course. Some scientists favor pushing asteroids off cour...
Buy 50millionworthofnewtelescopesrightnow.Thenspend50millionworthofnewtelescopesrightnow.Thenspend 10 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one,the scientists say,we'll have a way to change its course.Some scientists favor ...
Scientists are using powerful radio telescopes to listen to signals from about 1, 000 stars, all within 100 light years of earth. In addition, they will scan(扫视)the entire sky to “listen” for radio messages from more distant stars. Using a computer, they will be able to monitor more...
In Proceedings of the Ground-Based and Airborne Telescopes III, San Diego, CA, USA, 27 June–2 July 2010; pp. 202–214. 11. Amundsen, R.; Feldhaus, W.; Little, A.; Mitchum, M. Integration of Design, Structural, Thermal and Optical Analysis: And User's Guide for Structural-to-...