Monday, July 14, 2025

Four videos about one really bad event that could have been much worse

We'll start with the video debrief of the driver with the armored vehicle manufacturer after the fact so we're all aware that things worked out fine for the people you'll see in the next two videos which are the original footage - first one inside the vehicle, second one a dashcam pointed out of the video.

We've had impressive videos of bulletproof, composite glass before, but this is a really impressive application of that material in its designed use. And, of course, the host sits in the car at the very end while one of his coworkers fires another two shots at him. Nuts, man...


And the final video is from an American morning show providing some context on the interior video that was making its rounds on social media at the time.

Heck of a first day on the job for the guy in the passenger seat.

Monday, July 7, 2025

Making ULTRA-BRIGHT GLOWING GOO

Barnaby Dixon is an impressive puppeteer that I first heard about probably ten years ago. If you haven't checked out some of his work, do yourself a favor and spend a few minutes there first.

In this instructional video, Barnaby explains how he uses a thermoplastic polymer - a polymer that becomes flexible when it's heated above some temperature but is rigid below that same temperature. It's a great example of the polymer's glass transition phase change. Because polymers are mixtures, they don't necessarily have definite melting temperatures as pure substances like elements or compounds do. Instead they have ranges of temperatures during which they aren't quite solid or liquid but are flexible and moldable - think of hot glass being shapeable but not liquid.

I have some of this at school. It used to be available from Educational Innovations. That's where I bought it, but they sadly don't carry it anymore. Of course, just about anything is available at Amazon if you search for pcl moldeable plastic.