
Title

Cycles of Time: An Extraordinary New View of the Universe,Used
Delivery time: 8-12 business days (International)
From the bestselling author of The Emperors New Mind and The Road to Reality, a groundbreaking book that provides new views on three of cosmologys most profound questions: What, if anything, came before the Big Bang? What is the source of order in our universe? What is its ultimate future?Current understanding of our universe dictates that all matter will eventually thin out to zero density, with huge black holes finally evaporating away into massless energy. Roger Penroseone of the most innovative mathematicians of our timeturns around this predominant picture of the universes heat death, arguing how the expected ultimate fate of our accelerating, expanding universe can actually be reinterpreted as the Big Bang of a new one.Along the way to this remarkable cosmological picture, Penrose sheds new light on basic principles that underlie the behavior of our universe, describing various standard and nonstandard cosmological models, the fundamental role of the cosmic microwave background, and the key status of black holes. Ideal for both the amateur astronomer and the advanced physicistwith plenty of exciting insights for eachCycles of Time is certain to provoke and challenge.Intellectually thrilling and accessible, this is another essential guide to the universe from one of our preeminent thinkers.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Frequently Asked Questions
- Q: What is 'Cycles of Time' about? A: 'Cycles of Time' explores profound questions in cosmology, such as the origins of the universe and its ultimate fate, offering a new perspective on the Big Bang and the concept of heat death.
- Q: Who is the author of 'Cycles of Time'? A: The book is authored by Roger Penrose, a renowned mathematician and physicist known for his contributions to the understanding of the universe.
- Q: What are the main themes discussed in the book? A: The main themes include the nature of the universe, the role of black holes, the cosmic microwave background, and alternative cosmological models.
- Q: Is 'Cycles of Time' suitable for beginners in astronomy? A: Yes, the book is designed to be accessible for both amateur astronomers and advanced physicists, providing insights suitable for various levels of understanding.
- Q: What is the page count and binding type of the book? A: 'Cycles of Time' has 304 pages and is available in hardcover binding.
- Q: When was 'Cycles of Time' published? A: 'Cycles of Time' was published on May 3, 2011.
- Q: What condition is the book in? A: The book is listed as being in 'Good' condition.
- Q: What insights does Roger Penrose provide in this book? A: Penrose offers innovative insights into the universe's structure and fate, challenging traditional views and presenting a reinterpretation of cosmological theories.
- Q: Are there specific cosmological models discussed in the book? A: Yes, the book discusses various standard and nonstandard cosmological models as part of its exploration of the universe's behavior.
- Q: Is 'Cycles of Time' a good gift for someone interested in science? A: Yes, it makes an excellent gift for science enthusiasts, especially those interested in astronomy and cosmology.