Category: science

  • Tough TV Choices

    Tough TV Choices

    I have a couple of choices for TV shows tonight. I could watch an X-Files rerun on the Comet network or the “season finale” of The Secret of Skinwalker Ranch. Sena and I have been watching the X-Files reruns the last few nights. We didn’t know it was on until Sena happened to catch a…

  • The Empire Fires Back

    The Empire Fires Back

    I saw this reply tweet posted to the web. It was the reply of Sean Kirkpatrick, PhD, the director of the All-Domain Anomaly Resolution Office (AARO) in reply to the testimony of the witnesses at the House Committee’s UAP hearing on July 27, 2023. I’m not sure we’ll hear much more about it.

  • We Are All Still Learning to Play Pong

    We Are All Still Learning to Play Pong

    I noticed an article the other day about Monash University in Australia getting funding for further research into growing brain cells onto silicon chips and teaching them how to play cribbage. Just kidding, the research is for teaching the modified brain cells tasks. They succeeded in teaching them goal-directed tasks like how to play the…

  • House Oversight Committee UAP Hearing Today

    House Oversight Committee UAP Hearing Today

    We watched the House Oversight Committee UAP Hearing today and it was one of the most interesting presentations we’ve seen in a long while. I make fun of the topic a lot but I thought all the witnesses were credible. In my opinion, the most credible witness today was retired Commander David Fravor of the…

  • Can Robots Lie Like a Rug?

    Can Robots Lie Like a Rug?

    I’ve been reading Isaac Asimov’s book I, Robot, a collection of short stories about the relationship between humans and robots. One very thought-provoking story is “Liar!” One prominent character is Dr. Susan Calvin. If you’ve ever seen the movie I, Robot you know she’s cast as a psychiatrist whose job is to help humans be…

  • Every Minute Counts in Physical Activity for Health Even If Your Step Counter Does Not Count It!

    Every Minute Counts in Physical Activity for Health Even If Your Step Counter Does Not Count It!

    If you want a quick read for how every minute counts in physical activity for your health, see the JAMA article “Physical Activity for Health—Every Minute Counts” (Katzmarzyk PT, Jakicic JM. Physical Activity for Health—Every Minute Counts. JAMA. 2023;330(3):213–214. doi:10.1001/jama.2023.11014). Just for fun, I tried to see if about 5 minutes of juggling would result in a change…

  • I’m Reading Isaac Asimov’s Book “I, Robot”

    I’m Reading Isaac Asimov’s Book “I, Robot”

    I just got a copy of Isaac Asimov’s book “I, Robot” the other day. I’ve been thinking about reading it ever since seeing the movie “I, Robot.” As the movie opens, you see the disclaimer saying that the movie was “…inspired by but not based…” on Asimov’s book of the same name. In fact, the…

  • Watch Out for Spaghettification on Skinwalker Ranch!

    Watch Out for Spaghettification on Skinwalker Ranch!

    I’m not up to speed on the math of black hole portal wormhole vortices and whatnot, but I think the actors on The Secret of Skinwalker Ranch need to be careful what kind of incendiary devices they’re tossing into the Triangle Area. I barely got through the general physics introductory course at Iowa State University.…

  • Thoughts on Battery Powered Toothbrushes

    Thoughts on Battery Powered Toothbrushes

    Sena bought a couple of Equate Polaris Vibraclean non-replaceable battery-powered toothbrushes with charcoal bristles (see below for remarks on charcoal) for us. When the battery dies, you just throw the brushes away. We had a rechargeable electric toothbrush a long time ago, but getting replacement parts for it was too expensive. We went back to…

  • Wormhole Vortex Portal at Skinwalker Ranch!

    Wormhole Vortex Portal at Skinwalker Ranch!

    I watched The Secret of Skinwalker Ranch the other night and the investigators got really excited over seeing what they called a wormhole portal in the Triangle area of the ranch. Somehow, it was detected by LiDAR, which stands for light detection and ranging. It measures distance using light instead of sound like radar does.…