A Chick Update

I hadn’t quite expected the reception my article on the new chicks received, but I’m always glad to receive e-mail about them. The Spring Chicks post caused a bit of excitement because people have some misconceptions about chickens. The first is that all chicks are yellow. Actually, chicks come in a wide variety of colors…. (read more)

No Assembly Required

A problem with many robots today is that they’re bulky. Transporting the robot can be a problem because it takes up a lot of space. Unfortunately, some scenarios require that the robot arrive at its destination fully assembled. For example, there isn’t anyone on Mars to put a robot that lands there together. I’ve been… (read more)

Error in HTML5 Programming with JavaScript for Dummies

A reader recently wrote to tell me of an error on Page 118 of HTML5 Programming with JavaScript for Dummies. The problem appears in the source code for the SearchString.HTML example. As written, the code will currently work in most cases, except if you type This as the input value. The problem is this bit… (read more)

Spring Chicks

I’m still getting up to speed after Rebecca’s loss, so I chose not to raise meat chickens this year. However, my egg customers definitely want more eggs. Over time, my coop has lost a few hens and it never was up to full capacity. I currently have six hens in there and they just can’t… (read more)

Does Your Hardware Spy On You?

Every once in a while I encounter an article that talks about government intrusion into private organizations through means that seem more like a James Bond movie plot than reality. The latest such story appeared in ComputerWorld, “To avoid NSA, Cisco delivers gear to strange addresses.” These articles lead me to wonder whether the authors… (read more)

Programming Your Way

I’ve been working with Python for a while now. In fact, I’ve worked on three books on the topic: Beginning Programming with Python For Dummies, Professional IronPython, and Python for Data Science for Dummies. Of the languages I’ve used, Python actually comes the closest to meeting most of the programming needs I have (and a… (read more)

Fooling the Eye

I’m intensely interested in all sorts of accessibility issues, including things that people don’t normally associate with accessibility, even though they are. For example, I was recently amused when I read Explained! Why People Can’t Agree on the Color of that Dress. Yes, the article is one of those sorts of optical illusion discussions that… (read more)

Creating Effective Passwords

It’s like a recurring nightmare—the whole issue of passwords simply won’t go away. People continue to use really awful passwords like secret and password because they’re easy to remember and they view passwords as a pain. A user will rely on the same password for everything, so once a hacker figures the password out, every… (read more)

Cloud Computing and Privacy Rights

A number of the science fiction books on my shelf view the earth as having a single government. Countries no longer exist. Of course, we have still have countries. In fact, if anything, we have more countries today than we did thirty years ago. However, the Internet has reduced the impact of borders. The presence… (read more)

Contemplating the Future of Prosthetic Devices

I keep up with the technology used to help people live fuller lives when they have a special need in as much as is possible. Of course, even if I devoted full time to the task, keeping up with every innovation would be impossible. Still, I try to find articles and other resources that go… (read more)