Pushing Gravity
Author: Matthew R. Edwards
Publisher: Apeiron
Published: 2002
Total Pages: 332
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Matthew R. Edwards
Publisher: Apeiron
Published: 2002
Total Pages: 332
ISBN-13:
DOWNLOAD EBOOKAuthor: Walter C. Wright
Publisher:
Published: 1979-09-01
Total Pages: 176
ISBN-13: 9780806212630
DOWNLOAD EBOOKAuthor: James Carter
Publisher: Lulu.com
Published:
Total Pages: 210
ISBN-13: 1312262451
DOWNLOAD EBOOKAuthor: Alastair Reynolds
Publisher: Orbit
Published: 2020-04-21
Total Pages: 602
ISBN-13: 0316462691
DOWNLOAD EBOOKPushing Ice is the brilliant tale of extraordinary aliens, glittering technologies, and sweeping space opera from award-winning science fiction author Alastair Reynolds. 2057. Humanity has raised exploiting the solar system to an art form. Bella Lind and the crew of her nuclear-powered ship, the Rockhopper, push ice. They mine comets. And they're good at it. The Rockhopper is nearing the end of its current mission cycle, and everyone is desperate for some much-needed R & R, when startling news arrives from Saturn: Janus, one of Saturn's ice moons, has inexplicably left its natural orbit and is now heading out of the solar system at high speed. As layers of camouflage fall away, it becomes clear that Janus was never a moon in the first place. It's some kind of machine -- and it is now headed toward a fuzzily glimpsed artifact 260 light-years away. The Rockhopper is the only ship anywhere near Janus, and Bella Lind is ordered to shadow it for the few vital days before it falls forever out of reach. In accepting this mission, she sets her ship and her crew on a collision course with destiny -- for Janus has more surprises in store, and not all of them are welcome.
Author: James Carter
Publisher: Lulu.com
Published:
Total Pages: 198
ISBN-13: 1312262508
DOWNLOAD EBOOKAuthor: Brian Greene
Publisher: Vintage
Published: 2011-01-25
Total Pages: 466
ISBN-13: 0307595250
DOWNLOAD EBOOKThe bestselling author of The Elegant Universe and The Fabric of the Cosmos tackles perhaps the most mind-bending question in modern physics and cosmology: Is our universe the only universe? There was a time when "universe" meant all there is. Everything. Yet, a number of theories are converging on the possibility that our universe may be but one among many parallel universes populating a vast multiverse. Here, Briane Greene, one of our foremost physicists and science writers, takes us on a breathtaking journey to a multiverse comprising an endless series of big bangs, a multiverse with duplicates of every one of us, a multiverse populated by vast sheets of spacetime, a multiverse in which all we consider real are holographic illusions, and even a multiverse made purely of math--and reveals the reality hidden within each. Using his trademark wit and precision, Greene presents a thrilling survey of cutting-edge physics and confronts the inevitable question: How can fundamental science progress if great swaths of reality lie beyond our reach? The Hidden Reality is a remarkable adventure through a world more vast and strange than anything we could have imagined.
Author: George Michlo
Publisher:
Published: 1993-01-01
Total Pages: 101
ISBN-13: 9780533091331
DOWNLOAD EBOOKAuthor:
Publisher: Ginn
Published: 2001-03-22
Total Pages: 36
ISBN-13: 0602299683
DOWNLOAD EBOOKDesigned to provide the ideal solution for teaching junior science, "New Star Science 6" books are aimed at the sixth primary school year. These teacher's notes provide a background to the unit as well as photocopiables and assessment material. The focus of this text is "forces in action".
Author: Darlene R. Stille
Publisher: Capstone
Published: 2004
Total Pages: 25
ISBN-13: 1404802509
DOWNLOAD EBOOKLearn how things get moving and what makes them stop.
Author: David E. Matzke
Publisher: Trafford
Published: 2005
Total Pages: 147
ISBN-13: 9781412066730
DOWNLOAD EBOOKWhile the space/time warpage of Einstein's General Relativity remains the favore d'explanation for gravity, a steadfast, perhaps growing, school of thought adheres to the so-called 'pushing gravity' concept set forth long ago by lesage. The appeal of this concept lies in the ease with which it's operation can be physically visualized; a universally applied gravity-producing radiation perpetually bombards all masses and is partially abosrbed by them; thus two masses in the same neighborhood mutually shield each other from the radiatoin coming from the direction of the other; hence the two masses are 'pushed' together by the difference in impact forces acting along their line of centers. In contrast to the mass-active rationales of both Newtonian gravity and General Relativity, which in the former case require a mass to actively attract or 'pull' another mass toward it, and in the latter, to actively warp space/time, the pushing gravity concept is mass-passive; the active forces are due to the gravity-producing radiation. Beyond Lesage, it was Quineros Majorana who set forth the idea of the exponential attenuation of the radiation as it passes through mass, and this idea is developed and applied in this book. While some of the developments are quite tedious, two sections present a lighter side. The first featurs a simple derivation of the time-rate equation of the simplest black hole, serving as the basis for describing four of its fantasies. Remarkably, a twin solution, having no such singularities, is also produced. A second attempt is a short story written in the form of a dialogue (not reminiscent of Galileo's'Dialogue') between a mother and a son who, while concocting a kettle of 'stone soup,' blithely contrive a version of astronomy based on the pushing gravity concept and the presumed expansion of the Earth.