Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
×

Comment Re:Nothing unusual really (Score 1) 192

"There's plenty of cases of electronics misbehaving due to exposure to strong light"...Around a million years ago, when the earth was young and laser printing hadn't been invented yet, I was an electronics tech working on phototypesetting machines. These machines (Mergenthaler VIPs) had a large zoom lens mechanism in them for producing different size print. One afternoon, a junior tech called me over because, he reports, "the zoom lens on one of the machines is going crazy". I get there and see that the zooms are running back and forth,. full speed, at random. I noticed the tech has a trouble lamp inside the machine. I turned it off and the lenses stopped their manic dance. He hadn't realized that the zoom lens travel was controlled by optical switches - the lamp turned them all on at once, producing the crazy bahavior.

Comment Re:consumerism wins! (Score 2) 294

It might be different in the US, but in Canada they always had terrible stock. So if your thing didn't have a broken lamp or speaker, or a dead battery - you were SOL, as they didn't carry anything else.

There's so much different silicon now that it isn't really feasible to stock even a small portion of it in every mall anyway, so most anything you fix you'll have to order in parts for...

It would have been more reasonable when I was a kid (and they only stocked a whopping 3 transistors and zero fets then, too).

Comment Re:Who eats doughnuts with the doughnut men? (Score 1) 468

You were lucky - here in Houston, if you pass the roadside breath test, the cops routinely charge you with being intoxicated on drugs, rather than admit you weren't impaired and shouldn't have been pulled over. That's one of the reasons lawyers here recommend that you don't take the breath test at all.

Comment Re:Who eats doughnuts with the doughnut men? (Score 3, Insightful) 468

Speeding is far from the biggest contributor to traffic accidents. Illegal and poorly made left turns are far more dangerous and cause far more accidents - yet you never hear fo the cops setting upa left turn trap. Why? It's too hard and doesn't generate the revenue that issuing speeding tickets does.

Comment There's a goal they haven't thought of yet... (Score 2) 152

If I was running the Chinese space program, I'd put together a mission to the Sea of Tranquility, and bring bak some Apollo 11 souvenirs. It would be the most intense possible statement that there are now two nations on the Earth that have had the technology and will to travel to the Moon, and the USA no longer has a monopoly on it.

Comment ESPN as a motivator (Score 1) 196

HA! I'm an avid sports non-fan. Years back, when they were starting to roll out cable TV service in Houston, they actually had door to door salespeople going around to sign people up. The packages available were clearly designed to extort as much money from the customers as possible. With that goal in mind, the service tiers that included ESPN and other sports channels were really expensive. I selected one of the less expensive service offerings, as I'd rather go to the dentist than watch a stick and ball game played on TV. The salesman was practically frantic, and threatened me that I absolutely wouldn't be able to watch ANY sports with that selection. I laughed in his face and asked if there was any way he could guarantee that no sports would leak into my channels. He left shaking his head - clearly, he'd never met an avid sports non-fan before.

Comment Re:I don't really get it either. (Score 1) 433

Yah, you're on to something here. I have thousands of hours of music available in digital form (most of it ripped lossless to FLAC). What I really enjoy listening to, though, is my old reel to reel tape deck. Even thought the fidelity is dramatically less than my digital collection, I enjoy thinking about the magnetic domains gliding by, being picked up by a coil and amplified into music. The dance of the VU meters is also hypnotic to watch, in time with the music.

Comment Re:What happens to these at the true end-of-life? (Score 2) 143

Lithium cells are pretty benign in general. There are a few variants in chemistry, the worst would probably be the cobalt based ones. (others use various combinations of iron, nickel, manganese, and phosphorous, which are pretty tame). Though the cobalt variants are quite common.

NiCd is far worse, cadmium is fairly nasty... much more than cobalt.

Slashdot Top Deals

Stellar rays prove fibbing never pays. Embezzlement is another matter.

Working...