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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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4.7 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
GREAT CHOICE !!!
Color: A - Magic Mint (Pack of 1)
Definitely works as discribed helped with tooth sensitivity active ingredients help whiten and strengthen tooth enamel. I alternate 3 X a week woth normal Fluoride toothpastes and use this 2X a week. Total game changer
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Perfect
Color: A - Magic Mint (Pack of 3)
This is the only toothpaste I use now. It makes my teeth look great, tastes great & does exactly as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 3
And alternative to floride toothpaste.
Color: A - Magic Mint (Pack of 1)
I've been using this alternative toothpaste for a couple months now. It's expensive compared to regular toothpaste, but some suggest that it's healthier for your teeth. Nano hydroxyapatite is supposedly the same molecule that our teeth are made of. So perhaps it may be better for hardening teeth than fluoride. Of course, I can tell if it is doing that or not. Do your own research.
It's a bit more fluid than standard paste, so it sits more flat on the toothbrush. I've discovered that if it dribbles from your mouth onto your shirt, it leaves a white stain on the fabric! So don't use it while wearing your good work shirt. The taste is more mild than the usual minty toothpaste. Not bad at all. At my next dental exam we'll see if it's cleaning my teeth effectively.
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Reviewed in the United States on November 24, 2025
★★★★★ 5
I love this toothpaste
Color: A - Magic Mint (Pack of 2)
I love this toothpaste, this is my second time buying this and it cleans very well and the whitening does really work I’ve had many complements on how clean my teeth look and how white they are. The packaging is nice, the ingredients are simple and the texture is very smooth and doesn’t foam too much . Definitely recommend getting
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Reviewed in the United States on May 9, 2026
★★★★★ 5
GOOD INGREDIENTS FLUORIDE FREE YAAAY!!!
Color: Cinnamon Mint (Pack of 1)
I am very excited about this I hope it helps my grandson's teeth You know time will tell but it's a nice size and I'm just very grateful Thank you so much It's got some really nice ingredients in it that are unique and not in other toothpaste on top of the fact that it's fluoride free which there's no possible way I would consume any fluoride or allow my grandsons to do so if it has anything to do with me greatest blessings upon you
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Reviewed in the United States on May 16, 2026
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