Description
xCOSMIC PARADOXES (2ND ED) Description: Beginning with the famous Olber's paradox, paradoxes such as the missing mass, dark energy, baryon to photon ratio and cosmic zero-point energy are examined in detail. The Heisenberg-Lemaitre's units, based on the total enormous but finite mass of the Universe, are introduced and rigorous solutions of Einstein's cosmological equations for an open Universe with cosmological constant are obtained. Energy conservation after the Big Bang is consistently required.This book discusses such paradoxes in depth with physical and logical content and historical perspective, and has not too technical content in order to serve a wide audience. In the second edition, the content is updated and new sections are added.
Benefits of E-books
xBenefits of Ebooks
- Portability and Accessibility: Ebooks can be accessed from anywhere using digital devices like e-readers, smartphones, tablets, or computers. Their portability allows readers to carry an entire library in a single device, making reading convenient and accessible on the go.
- Instant Access and Convenience: With ebooks, there's no waiting for shipping or visiting a bookstore. Purchasing and downloading ebooks is instantaneous, allowing readers to start reading immediately after purchase, enhancing convenience and saving time.
- Space-Efficient and Eco-Friendly: Ebooks don't require physical storage space, making them ideal for those with limited space. Additionally, since they are digital, they contribute to reducing paper usage, making them environmentally friendly compared to traditional printed books.
- Customizable Reading Experience: Ebooks often offer features like adjustable font sizes, bookmarking, highlighting, and searching capabilities, allowing readers to personalize their reading experience. These features enhance comprehension and make it easier to revisit specific sections or quotes.
- Cost-Effective and Access to Free Content: Ebooks are often more affordable than printed books, and many digital platforms offer a wide range of free ebooks. This accessibility to free or discounted content allows readers to explore various genres and authors without significant financial investment.
Shipping & Return
xShipping Policy
Experience immediate satisfaction with our Ebooks digital products! Once your purchase is complete, your product is promptly delivered via email, ensuring zero wait times. Anticipate receiving your digital delivery within 0-24 hours, granting you rapid access to our premium digital offerings. Embrace efficiency with Ebooks—swiftly delivered straight to your inbox.
Return Policy
We are committed to your satisfaction with our Ebooks digital products. If, for any reason, you're unsatisfied, we offer a hassle-free return policy. You can request a refund for most digital purchases within 30 days of delivery. Contact our dedicated support team in case of any issues or if the product doesn't meet your expectations.
As these digital products aren't physically returned, your contentment remains our priority. Our team will diligently collaborate with you to ensure a smooth resolution or promptly process a refund to your original payment method. Your satisfaction is at the core of our commitment.
- Choosing a selection results in a full page refresh.