The Silicon Underground

Home » Page 64

Twitter vs Mastodon

Dave Farquhar Software November 21, 2022November 19, 2022

Twitter’s instability over the course of 2022 caused an unprecedented number of people to seek alternatives. The alternative that appears to be the most viable is Mastodon, an open source social network with some clear similarities, but also notable differences. So let’s look at Twitter vs Mastodon, and I will provide some tips as someone who has started the migration.

Millions of people migrated to Mastodon in November 2022, a migration that rivaled the migration from Digg to Reddit in 2010. And much like how Reddit was like Digg in some ways but not others, Mastodon is like Twitter on the surface but has some differences that can be confusing at first.

Set up a Marx train set

Dave Farquhar Toy trains November 17, 2022November 19, 2022

If you’ve lost the original instructions, it’s certainly not obvious how to connect a Marx transformer to track and otherwise set up a Marx train set. Especially if someone else always set it up. But don’t be intimidated. It’s low voltage wiring. And it can be as few as two connections. Here’s how to set up a vintage Louis Marx electric train set.

Intellivision launch titles

Dave Farquhar Retro Computing November 16, 2022November 30, 2024

When looking at the contrast between the Atari 2600 and Colecovision launch titles, Mattel’s initial lineup of four Intellivision launch titles gives some insight into their thinking. Since they had to build a new market, they produced a mix of two traditional games, an action/combat video game, and an educational title in an effort to appeal to a fairly broad audience. Not to mention each title competed directly with a title in Atari’s library.

The white walnut: Butternut

Dave Farquhar DIY November 15, 2022October 15, 2022

Walnut is an expensive hardwood, desirable for its durability, attractive green pattern, and rich color. But it has a relative that is well known for being less expensive while having a similar appearance. It’s called butternut, also known as the white walnut or the poor man’s walnut.

What a pocket veto is

Dave Farquhar security November 14, 2022November 12, 2022

A pocket veto is a political term, but it doesn’t strictly apply only to governments. It is also a concept or practice in business politics. It’s something I deal with quite a bit as a security professional.

Wire an American Flyer whistling billboard

Dave Farquhar Toy trains November 10, 2022September 17, 2022

If you have an American flyer whistling billboard and didn’t get the instructions, or misplaced the instructions sometime over the decades, here’s how to wire one. And if you want to use it with another brand of transformer, this will also help.

Does mowing leaves work? Usually

Dave Farquhar DIY November 8, 2022November 6, 2022

I bought my house 20 years ago in October, and I remember telling one of my co-workers I needed to rake the leaves, and that was a first time I’d done that in years. And he gave me a puzzled look. You don’t mow your leaves, he asked. It felt a little like cheating, but it didn’t take him long to sell me on the idea. Here’s why mowing leaves works, and is actually a pretty good idea.

Atari 800 vs Commodore 64

Dave Farquhar Retro Computing November 7, 2022June 20, 2025

The Commodore 64 was the most popular computer of the 8-bit era, and I will argue that the Atari 800 was the most underrated computer of the 8-bit era. Ironically, some of the key designers from each system ended up changing companies when the time came to design successors to these two products, so they are forever intertwined. How did these two systems stack up? Let’s look at the Atari 800 vs Commodore 64.

Milton Bradley Bumpalow village

Dave Farquhar Toy trains November 3, 2022October 19, 2022

About 20 years ago, I posed a question. What did train enthusiasts use on their train layouts before World War II, when they didn’t have Plasticville? There’s no single answer to that question, but one of the things they might have used was a Milton Bradley product called Bumpalow.

Lithium grease vs silicone grease

Dave Farquhar DIY November 2, 2022October 29, 2022

Unless they are something you use everyday, or at least every weekend, it can be difficult to know when to use silicone grease versus lithium grease. Here are their strengths and weaknesses compared to one another. So let’s take a look at lithium grease vs silicone grease.

Although they are sometimes interchangeable, the important thing to remember is that lithium grease is not for plastics but it’s better for metals. Silicone grease is compatible with plastics.