Where’s my robot?

As a kid who grew up obsessed with robots, I have to wonder why I’m still mowing my lawn or grocery shopping. Where’s my personal robot? Perhaps the same place my flying car got lost. Oh well. More seriously, we are on the verge of some very cool robotic things. I had the opportunity to …

Alien Radio

No, I’m not talking about Orson Welles invading homes with his War of the Worlds radio broadcast (something I imagine would spread on social media today). I’m talking about radio signals from space finally resolving the Fermi Paradox: Where are all the aliens? Radio signals abound in space from natural phenomena, so an alien signal …

Image of a Black Hole Event Horizon

First image from the Event Horizon Telescope, a global collaboration of radio telescopes from around the world, all synthesized into one big virtual telescope. The whole point was to find out what a black hole looks like, and now we have it. This is a bit blurry and low-resolution, but still amazing when you realize …

The Science of Memory Implants

A recent article talks about MIT researchers Steve Ramirez and Xu Liu, who successfully implanted a false memory into the mind of a mouse. This is the real world catching up with science fiction, where the possibility of implanted memories has been around since Isaac Asimov’s “Foundation” series in the 1940’s. In fact, I used …

Why Scientists are Allergic to Statistics

This article in Medical Xpress addresses a huge pet peeve of mine. Scientists largely suck at statistics! Especially for experimental scientists, this is insane. Yet I cannot express how frustrating it has been to me throughout my career as an experimental scientist to see study after study proven invalid because the statistics were botched. And I’m not …

Book Review of Mary’s Monster

Mary’s Monster by Lita Judge is a book that defies category. This is too bad, because it will get categorized anyway, which means many people will miss it. I can’t express how sad this is, because Mary’s Monster is an otherworldly great book! If you were to ask me what type of book, well…that’s where …

Mars Terraforming Possible

I recently saw a banner headline on a social media site (which shall remain nameless) that said: “Mars Terraforming Not Possible.” This instantly annoyed me. I am familiar with the science, and happen to know that terraforming Mars is within the realm of future science. So, I followed the link and found an article titled: …

Signatures of Life on Distant Planets

The science of discovering planets around distant stars has made great leaps in recent years, thousands have been found. Of course, what we’re all waiting for is the discovery of life on any such planet, especially intelligent life. In order to find signs of life from a telescope, there would have to be something about …

It’s been three years since I first read Linda’s story and reviewed it here on Physics and Art. I’m thrilled to hear that it is being re-released and am honored to host Linda here on this blog. So without further delay, I’ll hand you over to Linda. A LONG AND WINDING ROAD: A CAREGIVER’S TALE …