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Description
Simply Einstein: Relativity DemystifiedRelativity, Wolfson shows, gave us a new view of space and time, opening the door to questions about their flexible nature: Is the universe finite or infinite? Will it expand forever or eventually collapse in a "big crunch"? Is time travel possible? What goes on inside a black hole? How does gravity really work? These questions at the forefront of twenty first century physics are all rooted in the profound and sweeping vision of Albert Einstein's
Relativity, Wolfson shows, gave us a new view of space and time, opening the door to questions about their flexible nature: Is the universe finite or infinite? Will it expand forever or eventually collapse in a "big crunch"? Is time travel possible? What goes on inside a black hole? How does gravity really work? These questions at the forefront of twenty-first-century physics are all rooted in the profound and sweeping vision of Albert Einstein's early twentieth-century theory. Wolfson leads his readers on an intellectual journey that culminates in a universe made almost unimaginably rich by the principles that Einstein first discovered.
Binding Type: Paperback
Publisher: W. W. Norton & Company
Published: 11/17/2003
ISBN: 9780393325072
Pages: 288
Weight: 0.56lbs
Size: 8.26h x 5.50w x 0.68d
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4.8 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 4
Nice but didn’t suit my dog
My new adult dog, a Yorkie, doesn’t care for squeaky toys. He like the crinkling sound, and he likes to shred paper and then eat it. That I why I bought this toy. He liked it, but when he realized that it wouldn’t shred like paper (and thus he couldn’t eat it), he list interest. The toy is fine, but it gets 4 stars because my dog gave up on it so quickly.
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Reviewed in the United States on December 8, 2025
★★★★★ 3
only 2
Only received 2 of the 3
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Reviewed in the United States on January 12, 2026
★★★★★ 5
fun
Loved my the Dogs! Very durable, good quality, dogs love the crinkle noise and love playing with it.
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Reviewed in the United States on January 5, 2026
★★★★★ 2
Doesn't hold up
Tear pretty easily
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Reviewed in the United States on April 29, 2026
★★★★★ 1
Don’t purchase
Falls apart in little pieces dogs can choke on
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Reviewed in the United States on May 2, 2026
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