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Comment Clueless (Score 1) 59

This keeps coming up. The effects of an electromagnetic pulse and a solar storm are completely different. EMP is a big RF pulse with a risetime in the nanoseconds. This is a risk to input transistors connected to external wiring. Twisted pair, coax, and small mobile devices are relatively immune. Fiber optics are totally immune.

Solar storms induce DC voltages across long distances of conductive landscape. This is a risk only to transformers with grounded center taps connected to long transmission lines.

Here are the PJM power grid emergency procedures for geomagnetic events. They had to be implemented for a day two years ago. Almost nobody outside of power grid operators noticed.

Comment Re:Not much different than the fire starting laser (Score 5, Interesting) 180

The Protocol contains a loophole large enough to drive a truck through, never mind some photons:

"Article 3 Blinding as an incidental or collateral effect of the legitimate military employment of laser systems, including laser systems used against optical equipment, is not covered by the prohibition of this Protocol."

As long as the blinding is a side effect (mitigated by "all feasible precautions to avoid the incidence of permanent blindness to unenhanced vision") of a non-blinding purpose(setting things on fire, destroying machine vision/optical sensor gear, 'dazzling', and basically anything else you might feel like using a laser for, it's all legal. That is not exactly fertile ground for any sort of serious arms control, even if lasers weren't comparatively cheap and trivial to build, especially at the modest powers that will really boil your eyeballs but aren't subject to the engineering challenges of aspirational air-defense and antimissile systems.

It gives me no pleasure to say so; blinding is a pretty ugly thing to do; but the Protocol as written is about as effective as forbidding murder; but making it legal to put a bullet through any hat you see, regardless of whether it contains a head or not.

Comment Only Apple can't make sapphire work. (Score 0) 207

Everybody who gets an iPhone immediately puts it into a rugged, generally rubberized, case.

That's pathetic. All that effort to make a super-thin device, and you have to put it another case to protect it. Nokia would laugh.

Get a non-toy phone.

It's amusing that Apple can't get sapphire-coated glass to work. Sapphire glass for checkout scanners is a standard product. Every Home Depot checkout scanner has sapphire-coated glass. People slide metal tools across those for years without damage.

Comment Voice operation of smartphones sucks (Score 1) 326

The smartphone crowd assumes they own the user's eyeballs. They don't. What's needed is better voice integration. You should be able to call, receive calls, text, and receive texts via a Bluetooth headset with the phone in your pocket.

Android sucks at this. My Samsung flip-phone had better voice dialing than my Android phone. Wildfire, which is from 1997, did this quite well. But it was really expensive to do back then, and was priced as high as $250/month. Then Microsoft bought Wildfire and abandoned the product.

Comment A secular morality that once was popular in the US (Score 4, Interesting) 937

Business used to have a completely secular moral compass. Rotary International has their The Four-Way Test, a "nonpartisan and nonsectarian ethical guide for Rotarians to use for their personal and professional relationships." Rotarians recite it at club meetings.

Of the things we think, say or do

  • Is it the TRUTH?
  • Is it FAIR to all concerned?
  • Will it build GOODWILL and BETTER FRIENDSHIPS?
  • Will it be BENEFICIAL to all concerned?

This is a morality for business. That's a concept that sounds archaic today. It was mainstream from about 1940 to 1975. Many small business owners used to belong to Rotary, especially in small towns. What went wrong? That's a long story, and has to do with the decline in the political power of small business.

Anyway, that's a completely non-religious moral system which is still around and once was mainstream.

Comment Re:A solution in search of a problem... (Score 1) 326

It's also an overcomplicated solution. OBD can get pretty nasty if you want access to esoteric stuff or manufacturer proprietary crap; but a basic, bluetooth-capable, OBD dongle that'll report the rough outlines of how a vehicle is being used is quite cheap indeed and not especially complex. I wouldn't necessarily want to try dead-reconing with nothing but that output; but answering "Am I driving right now?" is considerably less demanding.

Comment Re:+-2000 deaths? (Score 3, Informative) 119

It's not really polite to say so that bluntly; but the difference is that measles deaths are basically optional(1st world anti-vaxxers) or just another bad thing that happens to poor people in poor and unpleasant places. By contrast, Ebola is currently just another bad thing that happens to poor people in poor and unpleasant places; but we've got basically nothing available to do about it if it spreads beyond the usual outbreak sites(yes, unlike the usual outbreak sites, we have limited supplies of high grade medical isolation gear and some interesting experimental drugs; but nobody has enough of the cool tech to deal with an outbreak of nontrivial size, especially if they want their medical and logistical systems to continue handling routine functions and care at the same time).

There are loads of places far less poor and squalid than Liberia and the other oubreak sites; but without any good options on the table it wouldn't take long to run through your supply of isolation wards and fancy positive-pressure protective suits even in the most upmarket first world locations with well regarded research hospitals and such, were the population to be affected.

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