Astronomy Cafe


Book Description

Provides answers to over three hundred of the most commonly asked questions about astronomy posed to author Sten Odenwold on the "Ask the Astronomer" page of his award-winning Web site "The Astronomy Cafe"; grouped by topic




Back To The Astronomy Cafe


Book Description

How fast does gravity travel? When will the sun go nova? Who invented the light year? Will we ever travel to the stars? These are just some of the unusual and popular questions NASA astronomer Sten Odenwald answers in Back to the Astronomy Café, based on his award-winning website "for the astronomically disadvantaged." Since his acclaimed earlier book The Astronomy Café published in 1998, the space community has been turned on its head with entirely new discoveries: ion propulsion, dark matter, gravity and magnetic reversals, the Cosmic Dark Ages, and over 100 new planets. In the all-new Back to the Astronomy Café, Odenwald answers the latest and most-asked questions relating to these recent discoveries. His highly personal and authoritative style makes understanding the cosmos less intimidating, exciting, and fun.Since he opened his website "The Astronomy Café" in 1995, Odenwald has answered over 50,000 e-mailed questions. His individual answers have been downloaded over 7.5 million times, making him the most sought-after "answer man" for astronomy in human history.




Science on the Web


Book Description

The World Wide Web is loaded with science and science-related material. For everyone who wants to learn more about this amazing resource, Ed Renehan has compiled this fun and informative guide to what's out there, what's interesting, what's new and who's doing it. Whether your interest is in artificial intelligence, Hubble Space Telescope images, or the latest dinosaur findings, the best sources and how to reach them are right here.




The 23rd Cycle


Book Description

The 23rd Cycle includes a history of the record of auroral sightings, accounts of blackouts from the nineteenth and twentieth centuries, industries sensitive to solar storms, and radiation and health issues."--Jacket.




Stepping Through The Stargate


Book Description

Explore the Stargate SG-1 universe as never before with the expertise and insight of noted professionals from a diverse range of fields: from archaeology to parasitology to science fiction, I.STEPPING EM Stargate the Throughis a fascinating collection of essays that delve into every aspect of iStargate




Getting Started in Radio Astronomy


Book Description

Radio astronomy is a mystery to the majority of amateur astronomers, yet it is the best subject to turn to when desirous of an expanded knowledge of the sky. This guide intends to instruct complete newcomers to radio astronomy, and provides help for the first steps on the road towards the study of this fascinating subject. In addition to a history of the science behind the pursuit, directions are included for four easy-to-build projects, based around long-term NASA and Stanford Solar Center projects. The first three projects constitute self-contained units available as kits, so there is no need to hunt around for parts. The fourth – more advanced – project encourages readers to do their own research and track down items. Getting Started in Radio Astronomy provides an overall introduction to listening in on the radio spectrum. With details of equipment that really works, a list of suppliers, lists of online help forums, and written by someone who has actually built and operated the tools described, this book contains everything the newcomer to radio astronomy needs to get going.




The Physics of Filter Coffee


Book Description

The Physics of Filter Coffee is a deep dive into the science behind coffee brewing. In the book, renowned astrophysicist Jonathan Gagné brings welcome scientific expertise to coffee making. Not only does the book contain numerous original ideas about coffee brewing, but Jonathan lays to rest many controversial ideas about coffee making.




Teaching and Learning Astronomy


Book Description

Astronomy is taught in schools worldwide, but few schoolteachers have any background in astronomy or astronomy teaching, and available resources may be insufficient or non-existent. This volume highlights the many places for astronomy in the curriculum; relevant education research and 'best practice'; strategies for pre-service and in-service teacher education; the use of the Internet and other technologies; and the role that planetariums, observatories, science centres, and organisations of professional and amateur astronomers can play. The special needs of developing countries, and other under-resourced areas are also highlighted. The book concludes by addressing how the teaching and learning of astronomy can be improved worldwide. This valuable overview is based on papers and posters presented by experts at a Special Session of the International Astronomical Union.




Planets, Stars, and Galaxies


Book Description

The latest discoveries about our universe to keep readers updated on the latest developments in space.




A Universe from Nothing


Book Description

This is a provocative account of the astounding new answers to the most basic philosophical question: Where did the universe come from and how will it end?