You Learn Something New Every Day . . .

You Learn Something New Every Day . . .

. . . and I just learned a new nickname for Doryteuthis opalescens, thanks to the Redondo Beach Patch. Market squid is referred to as "candy bait" because of its effectiveness on so many different…
Your Science For The Weekend, Courtesy Of Twitter

Your Science For The Weekend, Courtesy Of Twitter

Twitter, in its quest to supplant Facebook among literate people and stave off a threat (or not) from GooglePlus, seems to have recently made some changes to its image utility - namely, you can now…
Liion confusion

Liion confusion

Recently there appeared a Science 2.0 Article Algae-Based Polymer May Boost Li-Ion Battery Performance, and shortly afterwards I got an email drawing my attention to what I thought was the same work…
Preaching and Teaching: Performance Art

Preaching and Teaching: Performance Art

As I stared up into the dark the other morning, up before the alarm again, and already dwelling on the coming day and the need to fit everything on my to-do list into the day, my mind turned to the…
Farewell To The Climber

Farewell To The Climber

Walter Bonatti died yesterday at 81 years of age. One of Italy's greatest "old style" climbers, Bonatti is especially famous for the first ascent to the K2, the extremely hard to climb, 8611-meter-…
Math Links and Creepy Art

Math Links and Creepy Art

Squid news has been kind of slow lately, but I hate leaving this blog empty! (The frequency with which it is meant to be updated is, after all, given away in the title.) So here are a couple of…
Plummeting Satellites

Plummeting Satellites

I've talked about how our Project Calliope picosatellite will burn up entirely upon reentry.  Larger stuff, not so easy.  UT reports in the cutely titled "Look Out Below!" that the 6-ton…
Can Cheerleaders Successfully Market Science?

Can Cheerleaders Successfully Market Science?

www.sciencecheerleader.com, an organization started by the dynamic and committed citizen scientist Darlene Cavalier, has a noble goal. It wants to demonstrate to young girls that it’s OK to be…
Anthropoteuthis

Anthropoteuthis

Here's a brilliant username I wish I'd thought of: Anthropoteuthis. The Spanish marine biology student who deserves credit spells it Antropoteuthis, since the "th" phoneme is foreign to Spanish. He…
Reusing writing

Reusing writing

When I create original 'op ed' or educational bits for Science 2.0 (the movement, not the website), I often start with a podcast of the topic (over at 365 Days of Astronomy).  Then, I post the…
Teaching Energy: Prepare for War

Teaching Energy: Prepare for War

There is a bloody and brutal battle being wagered in schools. Science departments are split down the middle. It's friend vs friend and the future of our children's education rests on the outcome. Or…
America - Still The Place To Be For Science

America - Still The Place To Be For Science

Despite the self-loathing of progressives in American science academia, America is a pretty good place to be, even after 15 years of onerous visa restrictions that have made it difficult to hire the…
Relativistic mass of a rotating disc

Relativistic mass of a rotating disc

A few years back, in my spare time, I had attempted to calculate the relativistic mass of a rotating disc as measured by a reference frame fixed at its center. I used only equations of special…