Ebola in the US Update

Of the seven Americans who have contracted Ebola, five overseas and two in Texas, all seven have survived. Comments from President Obama, focusing on how we have to be guided by the science: “Here’s the bottom line. Patients can beat this disease. And we can beat this disease. But we have to stay vigilant. We…

Problems with WiFi and Bluetooth Some problems with Bluetooth have been reported. I don’t think this is widespread, but in some cases people are experiencing lags on the order of a half second in the use of their Bluetooth keyboard and mouse. When this happens, it seems to relate to whether or not the computer…

Here is a list of things to do after you have installed Ubuntu 14.10 Utopic Unicorn. There is some discussion of whether or not you should upgraded to 14.10 here, but the short version is, for most people an upgrade from 14.04 is not necessary but not a bad idea, and an upgrade from any…

Arctic Sea Ice Extent

Arctic Sea Ice extent continues to be a problem. This year, according to the National Snow and Ice Data Center, ARctic Sea ice reached its lowest extent this year on September 17th, which is about the sixth lowest extent on record, following a multi-year trend of decline. There is variation from year to year. This…

Some time in the 1970s. I keep hearing about this 17 year long pause in global warming. So I went and looked. I did a regression analysis of the last 17 full years of surface temperatures from the GISS database. There is an upward trend in warming during this period and it is statistically significant.…

Should you buy a hybrid car?

Last summer we were driving up north, in our Prius, and one of those coal rollers tailgated us for a while, then passed us. On the right. On the median. Jerk. When we were trying to decide whether or not to buy a Prius, last winter, I looked into the usual things one looks into.…

Sins of Our Fathers, by Shaw Otto, is coming out shortly but can be preordered. JW, protagonist, is a flawed hero. He is not exactly an anti-hero because he is not a bad guy, though one does become annoyed at where he places his values. As his character unfolds in the first several chapters of…

A small piece of interplanetary fiction

that I wrote is here.

What can we do about climate change?

I could rephrase this question. What should we do about climate change. The reason I might rephrase this is because we may not be that sure of what we can do, but we should do something. Or, more accurately, some things. There are a lot of possible things we can do, and we have little…

How smart are parrots?

Parrots are smarter than Nebo the dog “Nebo.” The dog’s name came from the direction of the enclosed front porch of the tin-roofed concrete block home of my friend Bwana Ndege, in Isiro, Zaire. “Nebo.” It sounded like an older woman, a somewhat crackly voice, insistent. “Nebo. Kuya. Nebo.” The old woman was calling the…