Text and photos by Bob Sacha. "Looking beneath a city street is like peeking under your skin: the terrain upon which your well-being depends is so close, yet so full of secrets."
This time Science News' late-summer science reading list. Lots of good stuff here, and, other than Blink and The Wisdom of Crowds, I haven't even heard of any of them.
Your enthusiastic response has inspired Kristina to come out of blog-retirement. She could only stay away for an evening. Ladies and gentlemen, it seems she may be hooked. Any suggestions for an amp and CD player?
SM
My buddy Jeff Wong sent this little video along and I initially resisted posting it, primarily because I used to work in a light show that featured strobe light effects (ah, the '60s, I'm told I enjoyed them). We used to create lots of chaos with unsynchronized strobes moving in different planes, so I was blasé about The Time Fountain's reversing time schtick.
Good Math, Bad Math says phi is more fun. After all, "if you write φ as a continued fraction, it's [1;1,1,1,1...]; and if you write it as a continued square root, it's 1 + sqrt(1+sqrt(1+sqrt(1+sqrt(1...))))."
I'm fascinated by how tiny little things affect world history—take the malaria parasite for instance. Forget the Black Death or the Influenza outbreak of 1917, Malaria has had a bigger impact on humanity than any other rampaging pathogen—yet, we still don't completely understand how it works.
In her final blog entry, Kristina asks for your expert opinion. The girl needs a new pair of speakers. I think she's looking for something "wicked cute," as they say in Boston.
SM