Firefox 2.0 is ready for testing.

…offered by Technology Review against Aubrey de Grey’s theses doesn’t seem to be going so well. At least for the skeptics:

The judges

Self-cooling beer bottles.

When I was a kid, I wondered why you couldn’t have some kind of CO2 cartridge built in to the bottom of a can that when released and expanded would suck the heat out of the bottle. But I never bothered to run the numbers on it.

That’s the way you’ll take away my fast forward on my DVR. This guy seems to be in denial over the loss of his business model:

“I’m not so sure that the whole issue really is one of commercial avoidance,” Shaw said. “It really is a matter of convenience–so you don’t miss your favorite show. And quite frankly, we’re just training a new generation of viewers to skip commercials because they can. I’m not sure that the driving reason to get a DVR in the first place is just to skip commercials. I don’t fundamentally believe that. People can understand in order to have convenience and on-demand (options), that you can’t skip commercials.”

No, of course not. No one wants a DVR to be able to skip commercials.

This looks promising:

The researchers are working on a new device that uses carbon nanotubes to store and release electrical energy in a system that could carry as much power as today’s lead or lithium batteries.

But unlike the rechargeable batteries used on today’s cellphones and laptop computers, these devices could be recharged hundreds of thousands of times before wearing out.

There are the skeptics, of course:

Andrew Burke, research engineer at the Institute of Transportation Studies at the University of California at Davis, said that the new capacitors would have to be many times more powerful than any previously created. “I have a lot of respect for those guys, but I have not seen any data,” Burke said. “Until I see the data, I’m inclined to be skeptical.”

Even if Schindall’s capacitors work, he doubts they’ll transform the electronics industry overnight. Companies have too much invested in today’s battery systems, and it would take years before carbon nanotube capacitors could be mass-produced.

A classic innovator’s dilemma.

I’ve never been a big battery fan. Chemical energy storage always seemed very crude to me.

A rocket belt convention. Be there, or be…on the ground.

And yes, this was a tough one to categorize.

A rocket belt convention. Be there, or be…on the ground.

And yes, this was a tough one to categorize.

A rocket belt convention. Be there, or be…on the ground.

And yes, this was a tough one to categorize.

Here’s an extensive tour of Microsoft Vista.

We bought a new telly back in February at Brandsmart USA (I never know whether the name is Brand Smart, or Brands Mart, or if the name is meant to be deliberately ambiguous that way)–our first leap into the HDTV water. It was a Samsung thirty-inch CRT.

When I first turned it on, a loud buzz emitted from it, lasting about a second. It was annoying, but once the picture came up, everything was fine. I should have taken this to be a warning.

A month or so ago, we lost stabilization on the horizontal sweep, resulting in wavy sides. Fortunately, this was one of those rare occasions on which we actually bought an extended warranty (it was past the ninety days from the manufacturer). After several days, we got a service call (about a week and a half ago, before I went to California). The serviceman took one look, and said that it was a bad power supply. He also told me that the noise at startup wasn’t normal, and was also a bad supply, or perhaps a flyback transformer. If we’d reported it initially, we would have just gotten a new teevee.

But since it was past the ninety days, he was going to have to repair it. He told me that he’d have to order a new power supply from Samsung.

I called this morning (Monday), and they still didn’t have it in, and wouldn’t be able to even tell me when they would, unless I call them again on Wednesday (with the usual waits on hold through two different departments), and which time they could tell me.

How is it, in this day and age, that a major Korean electronics manufacturer can not only not have a part delivered to a major metropolitan area within a couple days, but not even know, after a week and a half, when they will?