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Comment Re:What's so hard about using the time-honored (Score 1) 242

I think it would have been a great idea on the part of the supervisor to, rather than write their names on the cups, just give them each a name as they order. "Hi! Your name is Fred today, what can I get you?"

A thermal scanner to watch their face for stress would probably flush out real names pretty accurately, if the barista managed to guess right. Really the key security issue with this whole premise is the barista. Why not just do a background check on them?

Comment Re: I dunno about LEDs, but CFLs don't last (Score 2) 602

You don't PWM an AC waveform. You PWM a DC output (as it has no waveform, it peaks and stays peaked.)

PWM is the most convenient term (the OP even stated such) and given a fixed frequency, you can think of a thyristor dimmer (the kind in question) as strictly a PWM tool (since each position of the dial corresponds to a specific on-time:off-time ratio), the only difference being that the duty cycle does not correlate 1:1 with the output power (you have to integrate since you are clipping part of a sine).

Comment Re:Put a sticker in the window (Score 1) 269

Just put a sticker on the window, kind of like the "oil change reminders" that says audio and video recording is taking place in the vehicle. I haven't looked at this car specifically, but nearly every late-model car has a display in the instrument cluster or the radio/nav system. Make it turn red with the text "Valet Mode - Audio and Video Recording in Progress" and problem solved. If the valet doesn't want to be subjected to the recording, then he can get back out, tell the driver he'll/she'll have to park the car themselves.

This has the obvious effect of also getting the valet to behave themselves. If I owned a Corvette, I would eagerly (but casually) say to the valet "the recorder is on, be careful". Otherwise, you have an insurance claim to file anyway after he wrecks it, regardless of what gets recorded.

Comment Re:I dunno about LEDs, but CFLs don't last (Score 1) 602

We used CFLs in the hall, where they are regularly switched on and off by a motion sensor. None of them lasted more than 3 weeks.

Most cheap electronic switches (motion sensor, time delay, dimmer, etc) will NOT work for crap with any sort of ballasted bulb like a CFL or tube. I'm surprised it turned on in the first place. It was *not* the repetitive on/off that killed your CFLs, it was the switch you used to do it. You need a ballast-rated switch (and a good one at that) to do it right.

Comment Re:I dunno about LEDs, but CFLs don't last (Score 1) 602

I dunno about LEDs, but CFLs don't last as long as they are sposed to.
Of course they still save money in power costs

Let me guess you scooped them out of the dollar bin? I have a vast collection of Sylvania CFLs that I have used, packed, moved, used, and repeated for about 10 years now. Occasionally the ones I use the most (that probably do burn 5,000 hrs/year) will blow out or develop a ballast issue (buzzing) and I retire them, long past their stated 10,000 hour lifespan. But the biggest advantage to buying superior CFLs is getting better color out of them. So many people shun CFLs because all they have experienced were the invisible reds and browns of a very shitty collection of bulbs.

Comment Re:Ya, but... (Score 3, Insightful) 392

Can you back that up with data?

http://joshblackman.com/blog/2013/10/28/which-undergraduate-majors-score-the-highest-on-lsat/

The best post-undergrad standardized test for critical thinking skills is the LSAT. Looking at the scores broken down by major, more STEM degrees appear in the upper half, but some, like Computer Science, don't fare too well, getting beaten by many non-STEM fields.

Its worth noting that those taking the LSAT fall into the "I want to be a lawyer" category... and then please direct your attention to where "Pre law" is on the list. The scores on this list are from people self-selected for wanting to make the leap from whatever undergrad degree they had, to law school. Pre-law scores are below average because *everyone* who got a Pre Law undergrad now has to go to law school and therefore must take the LSAT. Selection bias is funny like that. Meanwhile, people with other undergrad degrees either have a deep passion/talent for law (providing the inspiration for succeeding on the LSAT) or they simply ignore law school and do whatever else it is they graduated to do.

If you picked people at random (regardless of intention of going to law school) and sat them for the LSAT, you would get useful data. Please only interpret this as tacit disagreement with the premise that your data demonstrates the value non-STEM degrees; I am not trying to comment at all on the actual value of said degrees.

Comment Re:Ya, but... (Score 1) 392

Employees with STEM degrees might also believe (incorrectly) that they can do the job without learning anything new, which makes them less useful. Employees without STEM degrees may be less susceptible to this since it's clear to them that they've got a lot to learn.

Not saying this is always the case, but I think it's a factor sometimes.

You mean like the 125 comments so far in this article, from STEM grads insisting that the coursework to earn their degree has prepared them perfectly for any possible situation in the real world? Yeah... about that...

Comment Re:Uber Fresh? (Score 1) 139

And you trust the cashier making $3 an hour after taxes not to be stealing your controlled substances?

So long as the bags are sealed in the pharmacy and the contents are not noted on the outside, it should be fine.

Should be fine! Because there's no way the security of the stapled paper bag can be subverted (the method pharmacies use to "seal" hand-filled prescriptions). Not to mention the pharmacy won't let your drugs go to someone who doesn't know your DOB.

Great, so let's review: I am giving someone on Uber my DOB, home address, form of payment, telling them what drugs I am on, letting the pharmacy give them random paperwork about me (which might be an insurance form carrying my SSN) AND hoping they dont swap the drugs out for roofies and then come in and steal all my shit while i'm unconscious or simply fill the prescription and tomorrow steal my identity.

Sure, it should be fine, but I think I will trudge to the pharmacy myself, thankyouverymuch.

Businesses

Comcast Allegedly Asking Customers to Stop Using Tor 418

An anonymous reader writes Comcast agents have reportedly contacted customers who use Tor and said their service can get terminated if they don't stop using Tor. According to Deep.Dot.Web, one of those calls included a Comcast customer service agent who allegedly called Tor an “illegal service.” The Comcast agent told the customer that such activity is against usage policies. The Comcast agent then allegedly told the customer: "Users who try to use anonymity, or cover themselves up on the internet, are usually doing things that aren’t so-to-speak legal. We have the right to terminate, fine, or suspend your account at anytime due to you violating the rules. Do you have any other questions? Thank you for contacting Comcast, have a great day." Update: 09/15 18:38 GMT by S : Comcast has responded, saying they have no policy against Tor and don't care if people use it.

Comment Re:No comments here yet... (Score 1) 471

triage incoming communications

What the fuck is wrong with modern society? You're not a cunting ER nurse. Whatever the hell you have been asked to do is not that urgent, either for you or for your boss (who couldn't give two shits about you, so take your nose out of there). Grow some cojones.

If you ACTUALLY need to answer calls all the time as part of your job, wear a Bluetooth headset. Then you don't have to rush to your 'phone or speak into your fucking wrist, or whatever you're supposed to do. A ringtone/announcement can indicate the origin/importance of the call. Cost of decent headset: starting around $20.

There, I've just saved you however-many-hundreds-I-assume-this-thing-costs. You're welcome.

How else would I keep up with all the "someone just called you a cunt on slashdot" alerts I get on my phone? Oh, just wear a bluetooth headset around all the time? Good way to not look like a complete fucking toolbag! /sarcasm. No thanks, I would rather throw money at the smartwatch company. If you don't want one, don't buy one. However, the absence of a use case isn't a use case for absence. Or, in case you need it in plain fucking English, there's no fucking way you are smart enough to tell everyone else they don't need one.

Comment Re:Ignorance is self-righteous posturing (Score 2) 540

I am genuinely baffled at how the embargo is supposed to support US policy interests(either idealistic, cynical, or both); but alleged damages that high do seem to suggest that the "It's pointless, they'll just trade with the EU and BRIC and things" theory is limited at best. I honestly would have expected a smaller effect myself. I just can't fathom why anyone thinks it's a worthwhile plan.

At this point the embargo is there solely for the "I'm right as long as I don't admit I was wrong" effect. In that regard, it is highly effective. The other possible explanation is to serve as a warning to others (i.e. nations with resources we might actually want, such as Bolivia, Venezuela, etc) such that they know any further steps toward socialism would lead to economic disaster even worse that what they have already endured.

Comment Re:It should be (Score 1) 364

I kind of liked the idea of a "smart steering wheel"

If for any reason, the driver takes either of their hands off the wheel, then their paired phone will automatically lock, and they can't place or answer calls when moving,
except by using voice commands and a hands-free device.

What good would this be, why not just use the existing method of locking the phone while it's in motion? Or, do you mean to have a way for all other phones in the vehicle to somehow also pair and abide by the steering wheel hand sensor, thereby allowing passengers to text only when the driver is being "safe"? Why not just have a working phone act as a key to the car, which then becomes locked (presumably its the driver's phone) and therefore who ever isnt the driver has a working phone still? Better yet, have electronic "driving gloves" in the car that are required to have hands firmly in them in order for the engine to run, which will naturally stop the user from being able to operate a touchscreen while driving (unless they have a blackberry or happen to be Bennett Hasselton, two punishments worth more than the crime of texting while driving anyway.)

The unfortunate thing is that drivers have a really endless list of dangerous shit they can do behind the wheel (ghost riding the whip, anyone?) and passengers do, too (watch any given episode of tosh.0 for hints) so bending over backwards to stop serial texters is probably not worth the trouble. Give cops good ways to spot and cite it, let the offenders get penalized, and if they dont stop then take their license away. Pretty simple, really. Alcohol, at least, has a chemically addictive component that isn't easily forsaken which calls for more specific punishment to encourage rehabilitation. Texting and driving is perhaps only rehabilitated if you take away the offender's friends.

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