Lightspeed: The Ghostly Aether and the Race to Measure the Speed of Light
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ISBN: 9780198841968
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This book tells the human story of one of man's greatest intellectual adventures - how it came to be understood that light travels at a finite speed, so that when we look up at the stars, we are looking back in time. And how the search for a God-given absolute frame of reference in the universe led most improbably to Einstein's most famous equation E=mc2, which represents the energy that powers the stars and nuclear weapons. From the ancient Greeks measuring the solar system, to the theory of relativity and satellite navigation, the book takes the reader on a gripping historical journey. We learn how Galileo discovered the moons of Jupiter and used their eclipses as a global clock, allowing travellers to find their Longitude. And how Ole Roemer, noticing that the eclipses were a little late, used this to obtain the first measurement of the speed of light, which takes eight minutes to get to us from the sun. We move from the international collaborations to observe the Transits of Venus, including Cook's voyage to Australia, to the achievements of Young and Fresnel, whose discoveries eventually taught us that light travels as a wave but arrives a
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This is a fascinating book delving into many different fields that connect to shells, including algorithmic modelling of sea shell construction, cowries as currency for human trafficking, etc. Very readable with high quality color plates in the center and a beautifully designed cover.
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I love the book so much . It helps me alot through my letrature journey
HUMAN FRONTIERS: THE FUTURE OF BIG IDEAS IN AN AGE OF SMALL THINKING
I found this book very very helping for understanding basic concepts of maths; geometry;algebra; fractions; decimals; percentage; polygons and much more; I suggest or even request parents to buy this book for their childrens to be come conceptual students.
All countries, capitals and flags of the world: A guide to flags from around the world
Really liked it but please also bring other books such as The Pentagon's Brain DARPA by Annie Jacobsen and Rise and Kill First by Ronen Bergman
The quality of the book was superb and delivery was really fast. Will definitely order again.... wish they would add more books to the store.
It is an amazing book that teaches the basic principles of cold calling. Totally love it. 100% authentic and was carefully packed. 5 stars from my side. Keep it up guys.
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I loved the books they quality is very good and prices are so reasonable
