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Comment Re:How many minutes until this is mandatory? (Score 5, Insightful) 287

Don't forget roads with variable speed limits and electronic speed signs. They should invest in up-to-the-minute over-the-air GPS map updates!

There's also temporary limits imposed by road works.

If the conditions are so bad you can't read road signs, you shouldn't be driving.

GPS is not the answer.

Comment Re:Wrong measure of progress (Score 1) 522

What are you talking about!?!?

You should architecting your software and planning your development teams based on the gender of the programmers, so female programmers can integrate with other female programmers without a male programmer getting in their way.

That's how you write robust software.

Wait a minute...

Comment Re:We already have these (Score 2) 112

From parent post:

I already have a "robot" that opens my garage door when I'm near,

From your link:

The other definition is a machine that does something a human might do.

Without the automatic garage door opening, a human would have to open it.
Same goes for electric gates as well.

I have a robot in my kitchen that washes dishes and one in the laundry that washes clothes.

Comment Re:Laws of physics (Score 1) 126

It attenuates the shock wave from an nearby explosion. There is no force involved. It absorbs the energy of the shock wave. That's the thing that turns your internal organs in to liquid. Suspiciously useful in combat. Like when you're driving down the road and an IED goes off. The vehicle armor stops most of the shrapnel but your people inside are dead anyway. If the armor doesn't have to be hit with the shock wave first, before being hit by shrapnel, it has a better chance of stopping it too.

Comment Re:Such a bad summary (Score 2) 126

fire a burst of energy to turn air into plasma, causing a shock wave.

Except the aren't creating a shock wave to counter the incoming wave. They're changing the density, pressure or composition of the medium (air or water) the shock wave is going to pass through, attenuating it.

Have a read of the summary in the patent.

Countering a shock wave with a generated one would be horribly complex. You'd need to measure the wave first or risk amplifying it further. You'd need to generate it at in the exact same time and place you want to counter it, or your own shock wave is going to hit you with the same force as the one you're trying to stop. A tiny error in timing will see twice the damage inflicted on yourself - like the current humidity, air temperature and pressure - all things that contribute to the velocity of the shock wave.

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