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Comment Ungrounded Lightning (Rod) to Stop Using DietPepsi (Score 1) 630

Aspartame has problems for some people (like my wife and brother-in-law) and not for others (like me).

Sucralose has problems for some people (like me) and not for others (like my wife).

Seems to me the thing for Pepsi to do is to bring out another formula - with a different name - using Sucralose, put them in the stores side-by-side (they get a LOT of shelf space to play with), and let the customers decide.

Changing the formula of an existing brand strikes me as a stupid move. I suspect Pepsi is about to have it's "New Coke!" moment...

Comment problems with making stuff invisible to drivers (Score 1) 125

The bit you're apparently not grasping is something called a spatial light modulator. ... Couple it with a microwave radar or ultrasound sonar, and you can track individual raindrops and then cast shadows on them.

Then construct an object that appears to the system to be raindrops and you can put an invisible obstacle in the road. B-b

Comment Don't forget legacy BROWSERS. (Score 4, Insightful) 218

A site may wish to continue using JQuery because some of its clients are using older browsers that don't support the new features that allegedly obsolete JQuery code.

Drop the JQuery code and you drop those customers. Develop future code without it and the pages with the new features won't perform with people using legacy browsers. And so on.

I've seen similar things happen over several generations of web technology. Use care, grasshopper!

Comment Re:BAh, (Score 3, Interesting) 124

At what point did Pandora explicitly ask the artists if they wanted their work advertising? At which point did the artists explicitly agree to Pandora advertising their works?

When you build a product which is specifically built around using other peoples works to satisfy your customers requirements, at some point you have to pay the piper - so stop with the fucking advertising "argument", Pandora is taking money from subscribers and advertisers on the back of the works of third parties, so of course there should be recompense to those third parties where those parties require recompense.

Comment Re:Unsupported obsolete OS (Score 2) 368

I can install the most recent Windows on Apple computers which Apple won't let you install fairly recent OSX versions on...

Windows 8.1 and Server 2012 R2 on a 2006 Mac Pro, which Apple dropped support for years ago and infact blocks you from trying to install Mavericks on.

At least one can say XP was supported for far longer than the 2006 Mac Pro was.

Comment Re:Progressive Fix 101 (Score 4, Interesting) 622

Of course the huge difference is that progressives are concerned about real problems, and the ignorant conservatives are concerned about imaginary enemies and preserving superstition. There's really no comparison with the conservatives completely off the rails from hate-radio, wingnut blogs, and Fox News.

Exactly. progressives are right, conservatives are wrong, and there's absolutely no need to address anyone else's issues because Truth. Which is exactly what the GP was complaining of, but with respect to both extremes.

Meanwhile the people actually involved purchased a hybrid before switching to an SUV, which suggests that they're neither stereotypically conservative nor stereotypically progressive. There's valuable objective information embedded in that problem, yet you want to focus on which of the stereotypes is superior to the other.

Way to miss the point, as well as a shining opportunity to address the real world concerns and behavior of the 'middle.'

Comment Re:Light detection and ranging?? (Score 2) 35

Although thought by some to be an acronym of Light Detection And Ranging, the term lidar was actually created as a portmanteau of "light" and "radar."

Go fuck yourself.

Although expressly used by many as an acronym of Light Detection And Ranging, the first usage of a term magically enshrines that usage, and no other, as the exclusive meaning of that series of letters for all time.

Or not.
Portmanteau, noun, plural portmanteaus, portmanteaux [pawrt-man-tohz, -toh, pohrt-, pawrt-man-tohz, -toh, pohrt-] (Show IPA). Chiefly British
1. a case or bag to carry clothing in while traveling, especially a leather trunk or suitcase that opens into two halves.
2. Also called portmanteau word. Linguistics, blend (def 10).

Lidar was certainly not created as a case or bag of "light" and "radar," and your intended reference to a second meaning is obviously irrelevant because FIRST!

Comment Re:Perverse incentives (Score 1) 409

The obvious problem is that we pay them so much more for drug busts than for traffic citations./i?

The problem is that we pay them EXTRA for drug busts: They're allowed to seize property that is "associated" with it (like the car it was in, or the money in the driver's and passengers' pockets, ...), convert the non-cash to cash at an auction, and split the swag among the officers, department, and other branches of government.

That's the same incentive structure that powered the Spanish Inquisition, and look how THAT turned out.

This has been snowballing since the passage of the RICO laws.

Comment Old as Arcnet. (Score 1) 96

I am almost certain I saw this kind of thing in a Radio Shack catalog in the 80's ...

It's as old as infrared LEDs and networking.

Datapoint did it with Arcnet in the late '70s: Both infrared office networking patches (though I don't know if those were productized or just experimental) and the "Arclight" building-to-building cross-town infrared link (which had a pair of lenses each about the diameter of a coffee can.).

Arcnet was still a going technology when the first portable ("luggable") computer - the Osborne-1 - came out in '81. (But I don't know if any of them were ever hooked to Arcnet, let alone the office-infrared flavor.) With the machines being desktop devices requiring power, running coax to the desk wasn't a big deal. So I don't think the office I.R. link got much deployment (even if it WAS productized.)

The Arcnet's token-passing logical ring was self-healing, which was a decent match for intermittent connections. When a rainstorm blocked the building-to-building link the net would automatically partition itself into two working nets and when it cleared they'd heal back into one. Similarly, walking between an infrared-linked machine and its hub would cut the machine off only until you walked away and leave the net running (with a quick hiccup) meanwhile.

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