Who makes Barracuda garbage disposals?

Barracuda is a private-label brand of garbage disposal you can find at Menards home improvement stores. They are usually the least expensive disposal on Menards’ shelf. But who makes Barracuda garbage disposals?

Read more

Marx vs. Lionel

In the 1950s, Marx and Lionel took turns being the biggest toy company in the world, largely riding on the popularity of O gauge trains. Neither company particularly liked the other, but both owed some degree of their success to being compatible with one another. Because of their interoperability, the two makes of trains are frequently compared and contrasted even today.

Read more

What size and voltage to use for Lionel train light sockets

Lionel used 15 different types of light bulbs in its O gauge electric trains in the postwar era, but in most cases–87% of catalog numbers, and a lot more than that in actual number of items produced–you can get by with two.

Lionel almost always specified 14 or 18 volts. Using an 18-volt bulb in place of a 14-volt original, or a 22-volt bulb in place of an 18-volt original results in longer service life. And there were two base types that Lionel used more than any other. Read more

The trade off of fidelity and convenience in marketing, and how it doomed my favorite company

I’m reading a book called Trade-Off, by former USA Today technology columnist Kevin Maney. It’s primarily a marketing book.

Maney argues that all products are a balance of fidelity and convenience, and highly favor one or the other. He additionally argues that failed products fail because they attempted to achieve both, or failed to focus on either one.

An example of a convenient product is an economy car. They’re inexpensive to buy and inexpensive to keep fueled up, but don’t have much glitz and you probably won’t fall in love with it. A high-end sports car or luxury car is a lot less practical, but you’re a lot more likely to fall in love with it, and gain prestige by driving around town in it. Read more

Webcam spying gets more attention

So, apparently Miss Teen USA’s computer got infected with a webcam-spying remote access trojan. So someone got some sneaky pictures of her, and tried to blackmail her. Fortunately, instead, she decided to talk about it.

This is good. The majority of people don’t take computer security seriously enough. This could get some people talking, finally.

Unfortunately, the one effective technique against something like this–application whitelisting–isn’t available for the home versions of Windows. Most people think of application whitelisting is a corporate thing, but a signature-based whitelist would keep this kind of software from running on a home PC, which is the target for webcam snooping. Home users need it too. And unfortunately, it’s the people who are most likely to buy the cheaper home version who need it the most. Are you listening, Microsoft?

In the meantime, keep a piece of tape on your webcams, I guess.

But maybe now that Miss Teen USA is running around the talk show circuit talking about this stuff, people will start thinking that maybe, just maybe, bad stuff doesn’t always just happen to other people’s computers. Because it doesn’t.

As a security professional, I’m glad for anything that raises awareness. Because security awareness is one of the DSD Top 35 migitations–it’s #20. And of the 35, it’s the hardest to buy.

And if you’re not scared enough yet, it’s possible to do webcam spying not only with a laptop, but also with a smart TV. It’s a little harder with smart TVs because they’re all a little different, but nobody thinks about their smart TV, and the manufacturers rarely, if ever update them to fix security bugs. Fortunately, TV hacking is, as far as we know, more in the realm of theory right now than active exploitation, but it’s only a matter of time before that changes. The time to pressure manufacturers–or just stop buying smart TVs–is now.

Why Amazon can’t make a Kindle in the USA

Dan Bowman sent over this ongoing series at Forbes. I’d seen the first couple of parts of it, but didn’t realize it was still ongoing. In light of new Amazon tablet rumors, it takes on new relevance.

It’s a thought-provoking look at the state of U.S. manufacturing today, and the state of management. I don’t know if the author thinks it’s too late to reverse this decline, but presumably no. Otherwise he wouldn’t be writing it, probably.
Read more

Random thoughts from the day after bin Laden died

It was 9:15. I was tired. I’d been reading, then I went to my computer to check baseball scores. I saw that the president had called a press conference for 9:30 CST, with no indication what it was about. 9:30 PM on a Sunday night isn’t when you usually call press conferences, and there’s usually some indication what the subject will be. I was curious enough to click around to see what was going on, but when I didn’t find anything right away, I went to bed.

This morning I woke up, went straight to the Kansas City Star’s baseball page to get an account of last night’s Royals-Twins game, and out of the corner of my eye, spotted the last headline I ever expected to read: “The Raid that Killed bin Laden.” What? Beneath it was a similar headline. I clicked, read the first two sentences to make sure I was reading the right thing, then raced into the bedroom, where my wife was getting our two sons dressed.

“They got bin Laden,” I said. And she did the same double-take that I did, and made me say it again.

Read more

Just because you can afford it now…

Today, the sermon at church was based mostly on Nehemiah 5. Nehemiah 5 talks about the ruinous financial situation of the children of Israel at the time the book was written. Check out Nehemiah 5:4-5.

“We have had to borrow money to pay the king’s tax on our fields and vineyards. Although we are of the same flesh and blood as our fellow Jews and though our children are as good as theirs, yet we have to subject our sons and daughters to slavery. Some of our daughters have already been enslaved, but we are powerless, because our fields and our vineyards belong to others.”

In other words, in order to pay their bills, some had resorted to selling their children into slavery. Sadly, some Americans find themselves in that situation today. Or close to it. At least it’s uncommon enough that we’re offended when we hear about it. Read more

I got an LED bulb, and it is fabulous.

I half-heartedly checked Home Depot’s web site today, and saw they had 429-lumen, 8.6-watt (40W equivalent) LED bulbs at my local store. Finally!

So when I had a chance, I drove over, plunked down my 19 bucks, and brought one home.

It’s not perfect. But I like it an awful lot.I tried the bulb out in a lamp first, to test the light quality. It’s very similar to the last batch of CFLs I bought. Not quite as yellow as my remaining incandescent bulbs, but nice.

It’s not quite bright enough to use in a lamp, and it’s fairly directional. You’ll want at least a 60W equivalent for that, and probably more. Give it time.

In my son’s bedroom, the light worked great. It works nicely in overhead lights, and it’s dimmable. Dimmable CFLs are expensive and hard to find, so I might as well buy LED bulbs instead since they use less power and last 2-3 times as long.

In operation, I found the LED bulb never got uncomfortably hot to the touch.

LED bulbs produce no UV light, so they won’t attract bugs and they won’t cause the pictures on your walls to fade. That sounds like a plus to me.

And, believe it or not, they’re assembled in the USA. Presumably most of the components, if not all of them, are made in China, but LED bulbs are one of the few things you can buy that support manufacturing jobs here in the States.

The bulbs have a five-year warranty. I suggest saving the receipt and perhaps the packaging, and writing the date of purchase on the base of the bulb in pencil. That way if the bulb fails prematurely, you can do something about it.

The 46-year life expectancy claim sounds overly optimistic, but 15-20 years wouldn’t surprise me.

I suggest you “burn in” the bulb by leaving it on for 24 hours straight. Like any other electronic device, if it survives that first 24 hours of running continuously, it’s likely to last years.

If the bulb is going in a bedroom or someplace else where leaving it on for 24 hours is impractical, put it in a lamp and leave the lamp on for 24 hours, then install the bulb where you intend to use it.

At $19 a pop, I’m not going to run out to convert the whole house. But as old bulbs burn out, I’ll buy LEDs to replace them. As time goes on, they’ll only improve, and prices will come down. But these bulbs are good enough to be useful today.

The energy savings isn’t chump change–LED bulbs pay for themselves in a couple of years if they replace old-fashioned incandescent bulbs. Not only do you get more lumens per watt, but the less wattage you consume, the lower your cooling bills will be. I was an early adopter of CFLs–I have them everywhere but my kids’ rooms, and a seldom-used light in the shower of one bathroom. Between that, my thermal curtains, and a programmable thermostat, I haven’t had a $200 electric bill in years.

Energy isn’t going to get any cheaper, and we consume more of it per person than the rest of the world. We can voluntarily cut our energy usage, or we can wait for China and India to show up with guns and force the issue. I’d rather cut it voluntarily.

Incoming link: http://mondayevening.wordpress.com/2009/02/17/led-bulb-glows-after-i-turn-it-off/