Astronomy & Space Science
azw3 |eng | 2017-06-13 | Author:Mark O'Connell [O'Connell, Mark]

Dr. Hynek looking bemused, perhaps after digging through the latest batch of UFO reports from Project Blue Book. Note the example of what his son Paul referred to as his ...
( Category: Astronomy & Space Science April 2,2018 )
azw3 |eng | 2015-09-23 | Author:Michio Kaku [Kaku, Michio]

PART III THE UNFINISHED PICTURE The Unified Field Theory CHAPTER 7 Unification and the Quantum Challenge In 1905, almost as soon as Einstein worked out the special theory of relativity, ...
( Category: Physics April 2,2018 )
azw3 |eng | 2017-06-27 | Author:Marcia Bartusiak [Bartusiak, Marcia]

( Category: Physics April 2,2018 )
epub |eng | 0101-01-01 | Author:J.J. Collins [Collins, J.J.]

Chapter Seven When the length of the shadows told Declan the sun was on its way down, the wolf got up, shook himself, lapped a bit of water, and trotted ...
( Category: Historical April 1,2018 )
azw3, epub |eng | 1995-06-14 | Author:Michio Kaku [Kaku, Michio]

Signals from Outer Space Since the SSC will never be built, and hence will never detect particles that are low-energy resonances of the superstring, then another possibility is to measure ...
( Category: Physics April 1,2018 )
azw3, epub |eng | 1995-09-01 | Author:Michio Kaku [Kaku, Michio]

All objects have spin, or angular momentumeverything from galaxies (which may take millions of years for one rotation) to subatomic particles (which can rotate millions of times in just one ...
( Category: Physics April 1,2018 )
azw3 |eng | 2017-09-07 | Author:Elizabeth Tasker [Tasker, Elizabeth]

Searching for Tatooine One of the most iconic views in science fiction cinema is the twin suns setting over the desert planet of Star Wars’ Tatooine. Seen together rising and ...
( Category: Astronomy & Space Science April 1,2018 )
azw3 |eng | 2011-07-06 | Author:Carl Sagan & Ann Druyan [Sagan, Carl]

When President Kennedy formulated the Apollo program, the Defense Department had a slew of space projects under development—ways of carrying military personnel up into space, means of conveying them around ...
( Category: Astronomy & Space Science April 1,2018 )
azw3 |eng | 2017-06-05 | Author:TD Barnes [Barnes, TD]

“Sorry, that’s classified. I can’t tell you.” “What would I be doing?” “Sorry, I can’t tell you that either.” “Whom would I be working with?” “Sorry, I can’t tell you.” ...
( Category: Astronomy & Space Science April 1,2018 )
mobi |eng | 1950-01-01 | Author:Ray Bradbury

( Category: Anthologies April 1,2018 )
epub |hun | | Author:1952 [Ismeretlen]

“How expensive?” The head porter blinked, raised his black eyebrows the faintest trifle. “Perhaps an ounce a week . . . The Traveller’s Inn and the Fairmont are likewise expensive, ...
( Category: Science Fiction April 1,2018 )
azw3 |eng | 2013-01-08 | Author:Neil Shubin [Shubin, Neil]

This was an age of exploration of the natural world, and by looking at rocks and fossils, people began to formulate new ideas. Ships returned monthly from the far corners ...
( Category: Earth Sciences April 1,2018 )
azw3 |eng | 2016-09-11 | Author:Tristan Gooley [Gooley, Tristan]

Wave diffraction through a narrow gap. A narrow gap gives the most dramatic demonstration of wave diffraction, but it’s actually happening whenever any waves pass obstacles. If you hide behind ...
( Category: Individual Sports April 1,2018 )
epub |eng | | Author:Doug Millard

First sealed-off travelling wave tube, made by Rudolf Kompfner, England, 1945–6. The Telstar 1 satellite used a travelling wave tube to amplify the signals being relayed across the Atlantic. Replica ...
( Category: Astronomy & Space Science April 1,2018 )