Å·±¦ÓéÀÖ

From the Bookshelf of Popular Science Books for Laymen

The Speed of Light
by
Why we're reading this
" I opened it and could not put it down. For a non-scientific person like me, it is a joy to read somethi…more

Find A Copy At

Group Discussions About This Book

No group discussions for this book yet.

What Members Thought

L. Riofrio
Sep 18, 2014 rated it it was amazing  ·  (Review from the author)
This is a book about our universe that anyone can enjoy. Starting with a child's eyes first opening to light, The Speed of Light follows the growth of our ideas about the universe. it is an easy read suitable for teens and up.

The author predicted that the speed of light could change. While working as a scientist, the author found evidence from the Moon indicating that light is slowing down today. Despite its big subject, the book has only one easy equation! This is the science book for everyone.
...more
BetseaK
Aug 17, 2014 marked it as for-future-thought