Technology

More about Hidden Biases and Fukushima

by

About six weeks ago, I posted a blog entry called Subtle and not so subtle biases shape assessment of Fukushima. It led to some interesting and intelligent discussion about whether nuclear energy should be part of the future worldwide energy mix. I wrote that entry as a reaction to critical reviews that described my new … Read more

Pioneer Anomaly is no longer anomalous

by

Thanks to funding from the Planetary Society, of which I am a proud member, the “Pioneer Anomaly” has been definitively resolved. Physics has prevailed over speculation. Over the past 20 years, some people, including a few scientists, have looked at oddities in the trajectories of the Pioneer 10 and 11 spacecraft and proposed that our … Read more

Subtle and not so subtle biases shape assessment of Fukushima

by

As readers of this blog may have figured out, I like to discuss political issues related to science and technology. Although I am personally a bit to the left of the American center, my ideology, if I have one, is that evidence trumps ideology every time. Perhaps the best description, given my willingness to state … Read more

Should we call the Fukushima meltdowns a nuclear disaster?

by

A year ago, in the immediate aftermath of the Fukushima meltdowns, I prepared a proposal for a middle grade book called “Lessons from Fukushima: The Promise and Risks of Nuclear Power.” My editor at Twenty-First Century Books accepted it, and put it on the fast track, but wanted a more marketable title. The result was … Read more

Track Kepler’s Candidate Exoplanets with a new app

by

I’m not an app person, but when I got an e-mail from Hanno Rein of the Institute for Advanced Study at Princeton University suggesting that I look at a new iPhone/iPad app called “Kepler” to track the ever-increasing list of candidate exoplanets from the Kepler satellite, I decided to check it out.

Read more

Japanese Nuclear Crisis: TMI, Chernobyl, or In-between

by

My favorite chapter from my 1995 book Catastrophe! coverCatastrophe! Great Engineering Failure–and Success is the one where I discuss two very different nuclear reactor accidents, Three Mile Island and Chernobyl. It is my favorite because of the way I ended it. That ending applies to the current situation at the reactors in Fukushima, Japan.

Read more