Degrees of separation

Degrees of separation

New Scientist tells us about Facebook’s analysis of the “friend” relationships in their social network. “Only four degrees of separation, says Facebook,” goes the New Scientist headline. Here’s…
To share or not to share… before peer review

To share or not to share… before peer review

I attended a science online event a few weeks ago about research articles in the news but not reviewed. Most of the discussions were focused on how we perceive peer-reviewed articles, and those that…
OPERATIC CONCERN

OPERATIC CONCERN

OPERATIC CONCERN -- James Ph.Kotsybar   Oh, little neutral one of tiny mass, anomalous traveller from the sun, you fly through matter that photons can’t pass: Could this explain the races that…
Analyzing Actions: EM (2/3?)

Analyzing Actions: EM (2/3?)

Newtonian gravity binds us to this rock, while EM presents us with the messages from the heavens. The math of the EM is heavenly compared to Newtonian gravity. Let's review some of the flaws in that…
I Really Don't Understand

I Really Don't Understand

What is the point of a fishery quota if, in the years when you actually reach it, you petition the government to increase it--because there are just so many darn fish, and it would be a shame not to…
Tent or Tetrahedron?

Tent or Tetrahedron?

My younger kids each have a personal-sized dry erase white board and markers they use to draw things.  They make Transformers or cities or cities full of Transformers. Yesterday, my 8-year-old…
In Which Children Ask Questions About Squid

In Which Children Ask Questions About Squid

Just got back from giving a presentation on Humboldt squid in Modesto. The audience had wonderful energy and the little kids had the BEST questions. Winners: Third place: "What is the smallest squid…
Smaller than picosatellites!

Smaller than picosatellites!

While we chug away on our Tubesat-style picosatellite, in the 10x10x10cm range, two independent efforts are working on even smaller satellites, and I thought they were worth a nod. An aerospace…
Roger Pielke, Jr. Probably Isn't Buying This Book

Roger Pielke, Jr. Probably Isn't Buying This Book

Roger Pielke, Jr. is one of the most authentic science communicators around.  When the science is solid, he supports it, regardless of the political or cultural implications, and when it is crap…
Beautiful Earth

Beautiful Earth

This video has become quite popular the last few days, so if you've already seen it, my apologies. Nevertheless, I decided to post it here because it's just so darn pretty. It's a time lapse sequence…