11 posts tagged with Physics by Wolfdog.
Displaying 1 through 11 of 11.

Not just Phobos and Deimos

Space elevators, ZRVTOs and conic sections (and quite a bit more on the rest of the blog)
posted by Wolfdog on Sep 11, 2016 - 8 comments

Let me tell you about the equilibrium of bodies...

Published in 1913, a best-seller in the 1930s and long out of print, Physics for Entertainment was translated from Russian into many languages and influenced science students around the world ... In the foreword, the book’s author describes the contents as “conundrums, brain-teasers, entertaining anecdotes, and unexpected comparisons,” adding, “I have quoted extensively from Jules Verne, H. G. Wells, Mark Twain and other writers, because, besides providing entertainment, the fantastic experiments these writers describe may well serve as instructive illustrations at physics classes.”
posted by Wolfdog on Jan 13, 2016 - 6 comments

Richard shared a photon with you!

Let’s draw Feynman diagrams! (Part 1 of 20) You do not need to know any fancy-schmancy math or physics to do this! That’s right. I know a lot of people are intimidated by physics: don’t be! Today there will be no equations, just non-threatening squiggly lines. Even school children can learn how to draw Feynman diagrams (and, I hope, some cool science). Particle physics: fun for the whole family.
posted by Wolfdog on Dec 29, 2015 - 8 comments

Of course, everyone knows about levers...

Elementary Mechanics from a Mathematician's Viewpoint [direct link to large PDF] by Michael Spivak - notes from his eight 2004 lectures (which eventually became a book). See the quote inside to get the flavor of it. [more inside]
posted by Wolfdog on Oct 4, 2014 - 24 comments

That’s why it doesn’t matter if God plays dice with the Universe

Discovering Free Will (Part II, Part III) - a nice discussion of the Conway-Kochen "Free Will Theorem". [more inside]
posted by Wolfdog on Mar 4, 2014 - 92 comments

Snail Ball

The Geometry of the Snail Ball [pdf] - an interesting article (with some DIY advice at the end) about a toy shop curiosity you may have encountered.
posted by Wolfdog on Nov 16, 2010 - 25 comments

Physics milestones of the past 50 years

Physical Review Letters' 50th anniversary retrospective promises to be an interesting survey of the physics landscape for the past half-century.
posted by Wolfdog on Feb 27, 2008 - 6 comments

Symmetry. Shakespeare. Islamic medicine. Creative writing challenges.

Symmetry. Shakespeare. Islamic medicine. Creative writing challenges. Four podcast series from University of Warwick.
posted by Wolfdog on Nov 18, 2007 - 2 comments

The scientific tradition in Africa

The scientific tradition in Africa. An interview with Thebe Medupe, a South African astronomer.
posted by Wolfdog on Apr 19, 2006 - 5 comments

We still don't know what M stands for

The Everything of Theory and other articles by Gates, Roachcock, Kangaroo & Gall. Contains embedded video, not to mention branes and GUTs.
posted by Wolfdog on Jan 30, 2006 - 10 comments

The B was easy; d/dt took a while

The universe in just two symbols. The rest, as they say, is details. No wonder the "Physics Establishment" is trying to keep this quiet. The author, having conquered the universe in general, tackles poetry, as well.
posted by Wolfdog on Dec 8, 2004 - 20 comments

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