Why Does E=MC2 and Why Should We Care by Brian Cox

Why Does E=MC2 and Why Should We Care by Brian Cox

Marsoni

M251S

$16.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Why Does E=MC2 and Why Should We Care by Brian CoxDescription This is an engaging and accessible explanation of Einstein's equation that explores the principles of physics through everyday life. Professor Brian Cox and Professor Jeff Forshaw go on a journey to the frontier of 21st century science to consider the real meaning behind the iconic sequence of symbols that make up Einstein's most famous equation. Breaking down the symbols themselves, they pose a series of questions: What is energy? What is

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I use this as a home jewelry box - I don't wear a lot of jewelry, so it fits my needs perfectly. Its pretty lightweight and would be good for travels as well. The outside is leather-like and seems to be waterproof so far. I use the first layer for jewelery and second layer to store my hairclips and pins. I've had it for a few months and it seems to be great quality and durable! Definitely a good value as well because I've seen similar jewelry boxes sold at popular retail stores for over $30.

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Reviewed in the United States on January 21, 2026

Verified Purchase

Marie

Cuba, US

★★★★★ 5

Lovely Slate Gray Jewelry Box

I just received this Slate Gray jewelry box. It's really quite lovely and just the right size for my granddaughter's vanity. I'm really excited about giving it to her, for her 12th Birthday, to hold her better jewelry. It's so nice I'm going to order another one for my other Granddaughter's Birthday.

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Reviewed in the United States on December 5, 2025