I wish I remembered which science conference that was. There was a small presentation room, with a handful of speakers who projected their slides onto a big screen, as usual. But hardly anyone was in the audience; the sessions in rooms down the hall were much more crowded. The title, something about quantifying nature’s value [...]
This book review of The Hunt for Planet X, by Govert Schilling, appears in slightly different form in the Arizona Daily Sun. Even though I wrote it, it remains under copyright with the paper for two months. I reprint it here with permission, thanks to the editor, Randy Wilson.
The Hunt for Planet X
I liked Govert [...]
The Colorado River in Grand Canyon remains flooded with controversy, more than a decade after federal policies were established to regulate flows out of Glen Canyon Dam. I was tipped off to the latest round of legal battles by a blog post in Arizona Geology, “Science ignored in Grand Canyon flows.” In the short item, author and state [...]
Well, I came back to delete this post 19 hours after writing it, realizing I had fallen into exactly the sort of oppositional mire between Creation and evolution that I think should not exist (see Day 5). Thanks for stopping by, though. I hope you check out some of the other science posts while you’re [...]
Doctors are sounding the alarm about a shortage of radioactive materials used to guide surgery and examine medical conditions like heart disease and cancer.
The shortage is fallout from worldwide efforts to restrict the production of nuclear bombs. As more reactors are abandoned around the globe in anti-proliferation efforts, supplies for medical radionuclides are also drying up. But one Canadian [...]
