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Description
Nuts and BoltsDiscover the fascinating world of engineering with Roma Agrawal's groundbreaking book, 'Nuts and Bolts'. This insightful read deconstructs complex inventions into seven fundamental objects: the nail, spring, wheel, lens, magnet, string, and pump. Perfect for aspiring engineers and curious minds alike, this book reveals how these simple elements underpin modern technologyfrom smartphones to skyscrapers and beyond. Journey through history as you learn
Discover the fascinating world of engineering with Roma Agrawal's groundbreaking book, 'Nuts and Bolts'. This insightful read deconstructs complex inventions into seven fundamental objects: the nail, spring, wheel, lens, magnet, string, and pump. Perfect for aspiring engineers and curious minds alike, this book reveals how these simple elements underpin modern technology—from smartphones to skyscrapers and beyond. Journey through history as you learn how handmade Roman nails transformed into the tall structures of today, and how the potter's wheel paved the way for space exploration. With engaging storytelling and rich illustrations, 'Nuts and Bolts' brings to life the hidden building blocks of our world. This book not only offers a remarkable insight into engineering but also showcases how these fundamental components have significantly altered our daily lives. Highly praised by notable figures, it has been described as a 'delightful' read by Tim Harford (Financial Times) and a 'riveting love letter' to the small yet essential aspects of our modern existence by Roman Mars. Perfect for anyone with a love for science, technology, and engineering history, 'Nuts and Bolts' is more than just a book—it's an invitation to appreciate the simplicity behind complexity. A must-have addition to your library, this title was shortlisted for the Royal Society Science Book Prize and recognized as a Times Book of the Year. Enhance your understanding of the marvels of engineering and bring home a copy today!Shipping Notes
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4.3 ★★★★★
Based on 323 reviews
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Product Reviews
★★★★★ 5
Great house pants
Color: Black, Size: 42
these pants are very comfortable and fit well. Perfect for the summer in the desert
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Reviewed in the United States on April 11, 2026
★★★★★ 1
They run short
Color: Khaki, Size: 36
They run short and then when you wash them they get even shorter I wash them in cold water and I don't dry them all the way I pull them out and they still are short
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Reviewed in the United States on June 9, 2026
★★★★★ 3
Husband doesn't like!
Color: Navy Blue, Size: 34
My Husband does not like the way they look. The quality and the material.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Comfy pants!
Color: Camel, Size: 34
These elastic waist pants fit my son perfectly. He has difficulty with buttons and zippers so this is his best bet in order to look a little more fancy. The fit very well and are true to size. They are a little thin, but they look nice.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
NICE AND STRETCHY
Color: Navy Blue, Size: 42
These pants are made of a material that seems durable and is definitely comfortable, and they have a stretch band at the waist that can comfortably accommodate many different belly girths-- from slim to portly. The waist also has a drawstring. I'd call these light weight pants, as the material is thin. They aren't baggy at all and fit the natural contours of an average male physique.
The pants have two fairly deep front pockets and one small rear pocket that can easily fit a regular-sized wallet. But, I would not recommend carrying a wallet in the rear pocket, as, due to the depth of the pocket being only as deep as the wallet is long, it might slip out as you move around, sitting and rising.
If nature calls, and you need to pee, you will have to pull your pants down and excite anyone in the immediate vicinity, as there is no opening, either buttoned or zippered, in the front of the pants. So, in that respect they are kind of like sweatpants. I'd call these pants good for inside the house or wearing on the street.
I like them despite the lack of a fly, so I give 5 stars. I see lots of Chinese, Korean, and Japanese guys around who like to wear this type of pant, but these fit nicely for generally larger and more robust Caucasians type physiques as well. You don't have to worry about a belt or a broken fly zipper with these.
Of course they are made in China, but due to their vast experience selling clothing to Americans, the manufacturers are well acquainted with big masculine American bodies and their needs.
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Reviewed in the United States on January 9, 2026
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