Take a deep breath before you open this book, and prepare to be astonished by clear photographic evidence of real alien spacecraft. "Through Space and Time" is a vivid, authoritative report on the ongoing extraterrestrial contacts of "Billy" Eduard Albert Meier, a one-armed man residing in rural Switzerland. Spanning well over 60 years, the scope of this extraordinary story is brought to life in full color with detailed illustrations, scientific analyses, eyewitness testimonials, provocative excerpts from dialogue with the extraterrestrials and a stunning collection of exquisite photographs. Considered "too good to be true" by some and "too real to be hoaxed" by others the controversial Billy Meier UFO Contact case remains unparalleled as the most well-documented and evidence rich UFO case in history. Prepare to have your beliefs challenged and your mind opened to possibilities that transcend the most compelling of science fiction stories. Witness an amazing photo jour

Video games are temporal artifacts: They change with time as players interact with them in accordance with rules. In this study, Federico Alvarez Igarzábal investigates the formal aspects of video games that determine how these changes are produced and sequenced. Theories of time perception drawn from the cognitive sciences lay the groundwork for an in-depth analysis of these features, making for a comprehensive account of time in this novel medium. This book-length study dedicated to time perception and video games is an indispensable resource for game scholars and game developers alike. Its reader-friendly style makes it readily accessible to the interested layperson.

Brings together cutting edge experiments and theoretical treatments regarding space, time and motion in visual neuroscience and psychophysics.

Here is Hubble's great visual legacy to humanity in stunning images that are benchmarks of astronomy and photography. Of the more than 100 classic Hubble images that were selected by NASA's experts, the 20 most significant are accompanied by commentaries by notable scientists.

Essays in this work examine treatments of history in science fiction and fantasy television programs from a variety of disciplinary and methodological perspectives. Some essays approach science fiction and fantasy television as primary evidence, demonstrating how such programs consciously or unconsciously elucidate persistent concerns and enduring ideals of a past era and place. Other essays study television as secondary evidence, investigating how popular media construct and communicate narratives about past events.

"If Ms. Frizzle were a physics student of Stephen Hawking, she might have written THE UNIVERSE IN YOUR HAND, a wild tour through the reaches of time and space, from the interior of a proton to the Big Bang to the rough suburbs of a black hole. It's friendly, excitable, erudite, and cosmic." —Jordan Ellenberg, New York Times besteselling author of How Not To Be Wrong Quantum physics, black holes, string theory, the Big Bang, dark matter, dark energy, parallel universes: even if we are interested in these fundamental concepts of our world, their language is the language of math. Which means that despite our best intentions of finally grasping, say, Einstein's Theory of General Relativity, most of us are quickly brought up short by a snarl of nasty equations or an incomprehensible graph. Christophe Galfard's mission in life is to spread modern scientific ideas to the general public in entertaining ways. Using his considerable skills as a brilliant theoretical physicist and successful young adult author, The Universe in Your Hand employs the immediacy of simple, direct language to show us, not explain to us, the theories that underpin everything we know about our universe. To understand what happens to a dying star, we are asked to picture ourselves floating in space in front of it. To get acquainted with the quantum world, we are shrunk to the size of an atom and then taken on a journey. Employing everyday similes and metaphors, addressing the reader directly, and writing stories rather than equations renders these astoundingly complex ideas in an immediate and visceral way. Utterly captivating and entirely unique, The Universe in Your Hand will find its place among other classics in the field.