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Comment Re:anyone really want these ? (Score 1) 222

A touchscreen doesn't negate that, either. Lack of physical controls does. They are not mutually exclusive. Oh, and my new vehicle also has a real dashboard with display in front of the driver, like a vehicle should have (unlike a Tesla). AND it ALSO has an HUD display with speed, speed limit, nav info, etc, as well. AND it has voice controls. So all options are on the table.

You are right. A screen that does not replace physical controls is a nice thing.

And I agree. Any vehicle that doesn't have a proper dashboard in front of me, where I need to look to the side to see important information, is a no-buy for me.

Comment Re:anyone really want these ? (Score 1) 222

yes, it's a short list. But it's a start and a kind of "red line". I am hopeful they move that line to include other things that people use while driving all the time.

Are big screens nice? Sure, yes.

But if I have a choice between good physical controls and a big touch screen, I'll take the buttons and switches any day, thank you.

Comment Re:anyone really want these ? (Score 1) 222

My 10 year old BMW has voice commands and a map that's always been more than enough for me. Sure, it's not as large, but while driving I don't want a big map - I want an indicator that tells me "next turn left in 500m" - and I have that, not on the main display but right in front of me on the dashboard. Newer models have it on a HUD.

Nothing in what you wrote makes a LARGE screen necessary.

Comment Re:Slippery Slope (Score 1) 136

The border agents had the authority to examine the information on his phone without a warrant.

Correction, the dystopian interpretation of the constitution purveyed by our current lunatic fringe Supreme Court is that they have the authority to do so. The constitution says otherwise, but at some point, our government stopped actually reading it.

Comment Re:Get rid of homework (Score 2) 26

But you simply can't rely on homework scores to be a proxy of learning or time spent studying anymore.

You never could. Parents do their kids' homework all the time, or siblings, or friends. Ideally, teachers should give a large pile of optional homework. State right up front that although they will grade it, it will not count towards your final grade, and the grade on each homework paper will be given as a percentage of the problems attempted, not of the total set of problems. So if you do five problems and get them all right, you get 100, and if you do 50 problems and get most of them right, you get 90. At that point, the purpose of homework is primarily to help the students learn, rather than being primarily a way to evaluate the students. Give some participation points for doing some of the homework, but not based on correctness.

This has three benefits. First, the smart kids who understand the material quickly will do just enough to make sure they understand it and then will stop wasting their time, but will still have feedback on the work that they did do. Second, the teachers won't have to grade as much work from students who don't really need that much extra work. Third, no at-home cheating, whether by technology or by other people will distort their grades.

Obviously this doesn't work for everything — essays, for example — but for general homework, it's a big win.

Brief daily quizzes on the previous day's material will force them to.

You can certainly do that along with what I suggested, though I'm not sure how much difference it will make in the grand scheme of things.

Also, It's not like students have the excuse of, "I couldn't study, I didn't have anyone to explain X to me" anymore. The very AI that they might otherwise use to cheat on their homework can also explain to them the things they missed in last year's algebra class that are blocking them from learning this year's calculus, or whatnot. Congrats - you now have an infinitely patient personal tutor who will spend hours dumbing things down for you until you get it. Now you have no excuse - learn the material. It becomes all about actually putting the time in.

Agreed.

Comment Re: Better late than never (Score 1) 58

I'm not sure I like the idea of Google, never mind Apple (or even worse, Samsung) skimming off the top of every single purchase I make.

On the other hand, the fraud losses are a lot lower, and as far as I know the transaction fee is the same, and the credit card company pays the 0.15% fee out of their cut. So while it theoretically *could* eventually drive up the rate in the future, I don't think that's happening currently.

Comment Re:Spam-O-Tron (Score 2) 222

I never activated Sirius, but twice a year they have a free week or so of music as a promotion. I don't do anything with or about that, but "weather alerts" start popping up. It's naturally windy in my neck of the woods so I get bajillion alerts that require pushing Dismiss while driving, but often cannot turn the alerts completely off because the Weather Alert "Off" feature is only available some of the time, but I cannot tell when without going into the menus, which present music options first. If it's not stealth spamming it's crappy UI coding. Either way, it sucks. I contacted Surius once and they said it cannot be fully deactivated. I may have a mechanic cut the antenna wire to Sirius but am afraid it would break GPS also.

Comment We already know ice is there... [Re:Finally!] (Score 1) 78

If they find water it will certainly put them at the forefront of moon science.

We already know that there is water in permanently shadowed craters near the lunar poles. This has been well-proven by multiple missions, including the LCROSS mission that actually impacted the pole.

What we don't know is what the physical state is. Sheets of ice? Ice-coated grains of regolith? Deeply hydrated minerals? Fluffy snow? Layers of dust alternating with rock-like layers of minerals cemented together with cryogenic ice?

Comment anyone really want these ? (Score 4, Insightful) 222

I don't know a single person who ever said that they want more or bigger touchscreens in their car.

Quite the opposite. I want physical controls and so do most people I've talked to. This is a car, not an iPad. Most of it I should be able to operate without taking my eyes off the road. And a touchscreen doesn't offer that.

In fact, Euro NCAP agrees. If you want a 5-star rating, you need physical controls.

The only people who want touchscreens are the car manufacturers, because it's cheaper and easier.

Comment Spam-O-Tron (Score 3) 222

Executives can't resist shoving a new spam channel into your face. Even if they can't use it immediately due to regulations etc., the possibilities make their greedy marketing glands swell with giddiness.

SiriusXM is already spamming my older model vehicle using tricks to get me to poke around in their music menu by pretending to malfunction. Long story, but here is similar behavior.

Comment Re:How do you play videos inside an MRI machine? (Score 1) 40

OK, off topic, but how do you display videos to somebody inside an MRI scanner? The magnetic / EMF forces those machines generate are pretty titanic, and any piece of metal gets sucked into the center of it.

Assuming it is installed inside somehow, you can avoid the projectile risk by not using any ferrous metal in its construction. Non-ferrous metals (e.g. dental fillings) aren't a problem in an MRI, though you may feel the electrical eddy currents induced by the magnetic fields. For something like an LCD panel, you'd probably want to shield the ever-living crap out of it to minimize problems, and I'm not even certain that it is feasible for that reason, but that's different from the LCD panel physically flying off the mount.

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