Archive for the ‘Geek’ Category

“What you gonna do when you get out of jail?…” part 34

Sunday, May 3rd, 2020

Science Sunday!

Let’s pick up where we left off with the Bell System Science Series.

The third and fourth films in the series were co-written by Frank Capra and Jonathan Latimer. Mr. Latimer was fairly famous as a crime novelist as well as a screenwriter. (He also wrote the screenplays for “The Glass Key” and “The Big Clock”, among other credits.) I haven’t read any of Latimer’s work, but I have heard the name come up before. According to Wikipedia, he wrote a book called Solomon’s Vineyard in 1941: it was so racy that it wasn’t published in the US until 1950, and was heavily censored at that time.

The third film in the series was “The Strange Case of the Cosmic Rays”.

The film’s screenplay works from the premise that the nature of cosmic rays is a mystery comparable to the great detective stories. A committee of marionettes representing Fyodor Dostoevsky, Charles Dickens, and Edgar Allan Poe is called upon to decide the question.

The fourth film in the series: “The Unchained Goddess”, about weather. Capra produced this one, and wrote the screenplay with Latimer, but did not direct: Richard Carlson did that job.

Apparently, the television ratings for these next two films were disappointing. Capra wasn’t happy either: I gather that he felt the Bell System was interfering too much with his creative vision. He was replaced after “The Unchained Goddess” and went back to directing Hollywood films. His first one after “The Unchained Goddess” was “A Hole In the Head”, with Frank Sinatra and Edward G. Robinson. You may remember that as the movie that introduced “High Hopes”.

But what happened with the Bell System Science Series? Next week: “Produced under the personal supervision of Jack L. Warner”.

“What you gonna do when you get out of jail?…” part 31

Thursday, April 30th, 2020

Have I really been doing this for a solid month?

Looks that way.

I thought today I’d reach back for some rocket geekery.

First up: “The Space Age: Dr. Goddard to Project Gemini”. This is a 1965 film sponsored by the Metropolitan Life Company about the early days of rocketry. Includes some home movies of Dr. Goddard that I think are pretty neat.

Bonus video #1: “Report From Aerojet”, a promo video for Aerojet General, “a subsidiary of the General Tire and Rubber Corporation”.

Bonus video #2: “All Systems Go”, a 1963 NASA promo film about Gemini.

“What you gonna do when you get out of jail?…” part 29

Tuesday, April 28th, 2020

We’ve heard from various organizations and individuals in this series. But do you know who we haven’t heard from until now?

The intelligence community.

Unless you’re as geeky as I am (or more) you’ve probably never heard of CORONA/DISCOVERER. CORONA was an early satellite reconnaissance program: DISCOVERER was the name of the disinformation program associated with it, which claimed to be a technology development program.

CORONA shot photos on film – actual, physical film. But how do you get the film back from space for development? CORONA would eject a capsule containing the film, which would re-enter the atmosphere…

…and get caught in mid-air by a C-119 “Flying Boxcar”.

Here’s a vintage video from Lockheed of “DISCOVERER”, which (of course) doesn’t discuss CORONA at all. But it does show the capsule retrieval process.

Bonus video #1: “Oceanography: Mining Minerals In The Ocean” from Martin Marietta. This is pretty much what it says on the tin: exploring deep undersea using early remote operated vehicles to find deposits of underwater mineral nodules.

This video also features the Hughes Glomar Explorer. You may remember the Glomar Explorer as “the ship that was supposedly built for mining underwater minerals, but was actually intended to recover the K-129 in Project Azorian“.

I can’t tell when this video was made, so I’m not clear on whether it was pre or post the Project Azorian revelations. I’m guessing it was some time during the 1970s, because that music.

Bonus video #2: from 1964, “Undersea Pilot”, about the Reynolds Aluminum built deep sea vehicle Aluminaut. This doesn’t have quite as many intelligence implications as the other two videos, but Aluminaut did see some military use. (It is a well known fact that it was used in recovery operations after the 1966 Palomares B-52 crash. Some other books I’ve read on Navy deep sea operations in the 1960s and 1970s lead me to believe it was involved in other classified missions as well.)

I thought Aluminaut and Trieste and Alvin were incredibly cool, back when I was in the single digit age range. (I’m pretty sure I read about them in a How and Why Wonder Book, thought I don’t remember which one.)

“What you gonna do when you get out of jail?…” part 27

Sunday, April 26th, 2020

To be fair, these are not random YouTube recommendations. This is something I ran across a few months ago, and that became part of a small project I’m working on. I want to bookmark these here for my own reference, but I also think some of my readers (especially those with children) may enjoy these. Admittedly, they are about an hour each, but that’s why this is Science Sunday. And how long are your children’s normal school classes?

Between 1956 and 1964, the Bell System (you remember the Bell System, don’t you?) produced nine specials about various aspects of science. These were broadcast on television in prime time, and the first couple got pretty good audience ratings.

Frank Capra (yes, that Frank Capra) produced and wrote the first four, and directed the first three.

Geoff Alexander and Rick Prelinger have described the films as “among the best known and remembered educational films ever made, and enthroning Dr. Frank Baxter, professor at the University of Southern California, as something of a legend as the omniscient king of academic science films hosts.”

Here are the first two: “Our Mr. Sun“.

And “Hemo the Magnificent“.

You can also download “Our Mr. Sun” from the Internet Archive.

“What you gonna do when you get out of jail?…” part 24

Thursday, April 23rd, 2020

I haven’t done anything super geeky in a little while, so today’s the day.

“An Introduction to Digital Computers”, from the UNIVAC division of Sperry Rand sometime in the 1960s.

Bonus video #1: it seems only fair to give the other guys their turn. This is a compilation put together by the Computer History Archives Project of promotional videos for the IBM System/370.

Bonus video #2: and before that, System/360.

You try and tell the young people today that…and they won’t believe you.

(A fun non-video System/360 diversion from Ken Shirriff.)

“What you gonna do when you get out of jail?…” part 21

Monday, April 20th, 2020

I’m fascinated by atomic energy.

Not just bombs – though what high explosives fan can resist the biggest booms of all – but atomic energy in general. The early power reactors. Atoms for peace. Project Plowshare.

I have personal reasons for this, but in my mind, it also ties in to something I call “The Future We Could Have Had”. A lot of folks have written about facets of that future, and someday I may do a longer blog post on the idea.

Today is not that day. But here are some vintage atomic videos to hold you.

First up, “First Reactor In Space…SNAP 10A”. SNAP 10A was an experimental reactor launched almost exactly 55 years ago (April 3, 1965) and was the first nuclear reactor in orbit.

Bonus video: “Power For Continent Seven”. Yes, there was a reactor at McMurdo Station (PM-3A) that operated for about 10 years.

Slight spoiler: if you read the Wikipedia entries, you’ll find that neither one of these projects was, shall we say, 100% successful.

“What you gonna do when you get out of jail?…” part 20

Sunday, April 19th, 2020

Two of my favorite things written by Neal Stephenson:

  • Cryptonomicon, a book that seems scientifically designed to push the maximum number of my buttons.
  • “Mother Earth, Mother Board”, Stephenson’s long but fascinating essay about submarine cables. This was originally published in Wired almost 24 years ago, and (interestingly enough) is reprinted as part of the back matter to the Kindle edition of Cryptonomicon.

I mention these things because this came across my YouTube recommendations, and I thought it was worth running on a Sunday: “The Voice Beneath The Sea”, about laying a trans-Atlantic cable to link the US, Canada, and the UK. Brought to you by “The American Telephone and Telegraph Company Long Lines Department”.

Man, I miss the days of organizations like the “Long Lines Department” and people with names like “Wildman Whitehouse” (even if the latter was grotesquely incompetent).

Bonus video #1: This seems oddly appropriate in these days of Zoom and Skype and WebEx: “Face to Face”, a 1970s promo film from AT&T for the Picturephone.

This is weird, but: I have a really vivid memory of seeing a Picturephone demonstration on TV when I was very young. Specifically…on “Captain Kangaroo”. I kid you not. I guess there were a lot of five to seven year old kids in the target market for AT&T’s service. Or perhaps it was really targeted at all the stay-at-home moms who were watching the show with their small children?

Bonus video #2: “Tools of Telephony”, produced by Western Electric.

I have another video or two along the long lines line (see what I did there?) that I want to put up, but I’m waiting for it to get hot again: I’m hopeful that at least one of those videos will cool you down a bit.

Obit watch: April 14, 2020.

Tuesday, April 14th, 2020

I’ve been waiting on John Horton Conway: while I’ve seen tributes on Twitter and elsewhere (this one from XKCD is nice), there wasn’t anything I considered reliable until Princeton published their obit this morning.

“John Conway was an amazing mathematician, game wizard, polymath and storyteller who left an indelible mark on everyone he encountered — colleagues, students and beyond — inspiring the popular imagination just as he unraveled some of the deepest mathematical mysteries,” said Igor Rodnianski, professor of mathematics and chair of the Department of Mathematics. “His childlike curiosity was perfectly complemented by his scientific originality and the depth of his thinking. It is a great loss for us and for the entire mathematical world.”
Over his long career, Conway made significant contributions to mathematics in the fields of group theory, number theory, algebra, geometric topology, theoretical physics, combinatorial game theory and geometry.

One of Conway’s most well-known accomplishments was the Game of Life, which he conceived in the 1970s to describe how life can evolve from an initial state. The concept builds on ideas that trace back to John von Neumann, a pioneer of early computing, in the 1940s. Conway’s game involves a two-dimensional grid in which each square cell interacts with its neighbors according to a set of rules. Over time, these simple interactions give rise to complexity.
The game was introduced in an October 1970 issue of Scientific American’s mathematical games column, whose creator, the late Martin Gardner, was friends with Conway. Conway continued his interest in “recreational mathematics” by inventing numerous games and puzzles. At Princeton, he often carried in his pockets props such as ropes, pennies, cards, dice, models and sometimes a Slinky to intrigue and entertain students and others.

The achievement for which Conway himself was most proud, according to [Simon] Kochen, was his invention of a new system of numbers, the surreal numbers. This continuum of numbers includes not only real numbers such as integers, fractions and irrational numbers such as pi, but also the infinitesimal and infinite numbers.

Hank Steinbrenner, one of the heirs to the New York Yankees.

By way of Lawrence: Keith Ferrell, writer, former editor in chief of Omni, and another one of those people who sounds like a really good guy.

Obit watch: April 11, 2020.

Saturday, April 11th, 2020

Colby Cave, forward for the Edmonton Oilers. He was 25. According to the reports, he had emergency surgery on Monday and was placed in a medically induced coma.

I am seeing unconfirmed reports that John Horton Conway, noted mathematician, has passed on, but I don’t have any links or anything that I’d consider confirmation yet.

Quote of the day.

Monday, April 6th, 2020

Some reactions have to be run at very low temperatures. This is one of them. If you mix this stuff together at room temperature your internal organs would be found in several time zones.

“OMG! We Made One Gram of Remdesivir!” by Josh Bloom.

tl,dr; Remdesivir is one of the more promising drugs for coronavirus. It is also a king hell b—h to synthesize.

You could do a lot worse than browse through some of Mr. Bloom’s other articles if you’re bored, especially the ones about meth chemistry and fentanyl. We’ve all heard of fentanyl and some of us have probably heard of carfentanil. But have you ever heard of ohmefentanyl?

Two simple modifications—the addition of one methyl group and one hydroxyl group (blue circles)— makes the molecule 6.3 times more potent than carfentanil, 126-times more so than fentanyl, and 6,300 times more than morphine. This is just nuts. Doing the math, the estimated lethal dose of ohmefentanyl is 0.16 micrograms, which means that one poppy seed’s worth (300 micrograms) of ohmefentanyl is enough to kill 1900 people.

(I know some of these are a couple of years old. I only discovered Mr. Bloom and the ACSH site over the weekend, when Hacker News linked to his Remdesivir article.)

Happy Pi Day!

Saturday, March 14th, 2020

Sadly, the celebration this year is more than a little subdued, and not just because Pi Day falls on a Saturday.

I had actually planned to do Pi Day (observed) on Monday at work. I’d even ordered pies six days in advance. Unfortunately, that was overtaken by events.

So, in lieu of pie, have some Pi: a blog post from Timothy Mullican about his record-setting calculation of Pi to 50 trillion digits, on what’s basically commodity hardware.

(Wikipedia’s chronology of Pi computations.)

(y-cruncher homepage.)

My culture!

Friday, March 13th, 2020

They are appropriating it!

Seen at the HEB in Lakeway last night.

In other news, stuff’s getting serious: Buzzard Day in Hinkley, Ohio, has been “postponed”. It is not clear to me if anybody has conveyed this message to the buzzards.

Also, by way of Mike the Musicologist: the High Caliber gun show this weekend in Conroe has been cancelled by the city. I checked the Premier and Saxet web sites, and don’t see anything there about those shows. But none of these organizations is really good about updating their websites, in my opinion.

(For the record, I don’t see any grand conspiracy here to run gun shows out of business. I think it’s just precautionary. But I’m open to evidence otherwise.)

Also by way of MtM: Blue Bell has closed their “Visitor Center, Ice Cream Parlor, Country Store and Observation Deck” until further notice. The ice cream parlor and country store in Sylacauga are also closed until further notice.

And. of course, no bet with Lawrence on Gonzaga this year. That’s a shame, as I was pretty sure this was Gonzaga’s year.