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Comment: Re:The mention of Valentina Tereshkova is ridiculo (Score 1) 67

by K. S. Kyosuke (#48184699) Attached to: The Woman Who Should Have Been the First Female Astronaut
Except that I was referring to all the things beyond merely being a bit lucky in the competition. It's the same argument why some groups shouldn't merely get admission standards lowered for affirmative action: nobody knowledgeable about the situation is going to treat them as equals when being aware of the background.
Network

Ask Slashdot: LTE Hotspot As Sole Cellular Connection? 44

Posted by timothy
from the points-of-contact dept.
New submitter iamacat writes I am thinking of canceling my regular voice plan and using an LTE hotspot for all my voice and data needs. One big draw is ability to easily use multiple devices without expensive additional lines or constantly swapping SIMs. So I can have an ultra compact Android phone and an iPod touch and operate whichever has the apps I feel like using. Or, if I anticipate needing more screen real estate, I can bring only a Nexus 7 or a laptop and still be able to make and receive VoIP calls. When I am home or at work, I would be within range of regular WiFi and not need to eat into the data plan or battery life of the hotspot.

Has anyone done something similar? Did the setup work well? Which devices and VoIP services did you end up using? How about software for automatic WiFi handoffs between the hotspot and regular home/work networks?

Comment: Re:Penetration in buildings will be crap (Score 1) 46

by K. S. Kyosuke (#48184491) Attached to: Gigabit Cellular Networks Could Happen, With 24GHz Spectrum
Well, one obvious use case is high-bandwidth connection using upper cellular bands when you're outside and using WiFi when you're inside, with low-bandwidth connection using lower cellular bands as a fallback. That may or may not be useful to everyone, but for me, that would be enough.

Comment: The mention of Valentina Tereshkova is ridiculous. (Score 4, Interesting) 67

by K. S. Kyosuke (#48184337) Attached to: The Woman Who Should Have Been the First Female Astronaut

Oh, please. Tereshkova was nothing but a political stunt (easily demonstrated by the fact that it took twenty years to get another woman into space). She wasn't even a pilot at all at the time when every astronaut candidate was expected to be an already accomplished test pilot. Cobb has more bragging rights that Tereshkova ever had. The same goes for the "Meanwhile, NASA wouldn’t open its astronaut ranks to women until 1978" sentence. The astronaut ranks in the USSR weren't really much better.

outperforming practically all of the men

It's ambiguous whether this means "practically all of the male candidates" or "practically all of the Mercury 7". The former is obvious, the latter isn't mentioned anywhere in TFA, and judging from the numbers ("the top 2% of all candidates", which counted five hundred), it's far from clear that this was the case.

Comment: Re:May I suggest (Score 1) 236

by K. S. Kyosuke (#48184237) Attached to: No More Lee-Enfield: Canada's Rangers To Get a Tech Upgrade
Oh, scratch #1...

1) This chart shows values for horizontal surfaces. It's inapplicable to heating the inside of a car because it's not a flat object. (In fact, a car has windows on its side, making it more interesting when illuminated from the side if the heat gets absorbed by the inside surfaces rather than the outside surfaces which get cooled down pretty quickly.)

They actually calculate the insolation of a tracker. But that's perhaps even more illuminating (pardon the pun) since you can clearly see that on the pole, you can get up to 18 kWh/m2 of tracker insulation per day. Try playing with the sliders, you can't get more 24h insolation than that! Not even the equator gives you that much during any day, although it gives you more insolation throughout the year. (That's not important for the thermal behavior of a system with time constants on the order of hours or at most dozens of hours, though.)

Comment: Re:May I suggest (Score 1) 236

by K. S. Kyosuke (#48184193) Attached to: No More Lee-Enfield: Canada's Rangers To Get a Tech Upgrade

If you're referring to the topmost chart, then keep in mind that:

1) This chart shows values for horizontal surfaces. It's inapplicable to heating the inside of a car because it's not a flat object. (In fact, a car has windows on its side, making it more interesting when illuminated from the side if the heat gets absorbed by the inside surfaces rather than the outside surfaces which get cooled down pretty quickly.)

2) Your Washington example may reach higher level-surface insolation for a short while, but your North Pole object will get insolated constantly. Look at the are under the curve rather than the maximum value. For a dynamic system, the spike may be irrelevant provided that the time constants are long. If the car were well insulated to cope with average arctic conditions, then constant radiation through the windows plus low heat flow out of an insulated volume could cause problems regardless of outside temperatures. (Outer space is colder than the North Pole but you get this problem as well.)

Comment: Re:May I suggest (Score 1) 236

by K. S. Kyosuke (#48184141) Attached to: No More Lee-Enfield: Canada's Rangers To Get a Tech Upgrade
Why should they be less intense? In the far north, you're approximately as far away from the Sun as you're on the equator, so the solar constant doesn't change. The north is cold because of the prevailing incidence angle of the light hitting the terrain (hence the low integrated insolation) but that has little influence on cars acting as greenhouses, seeing as they actually have their windows on the sides and not on the roof. If anything, thermal losses are much more interesting here.

Comment: Re:Ahhhh.... (Score 2, Informative) 324

by K. S. Kyosuke (#48184109) Attached to: In UK, Internet Trolls Could Face Two Years In Jail

His use was correct. Liberals are the first to demand everyone else walk on egg shells when their feelings get hurt.

A Libertarian will be the ones trying to remove such laws.

liberal, a. and n. A. adj.: 5. Of political opinions: Favourable to constitutional changes and legal or administrative reforms tending in the direction of freedom or democracy.

Comment: Re:Ouch (Score 1) 58

by K. S. Kyosuke (#48184083) Attached to: NASA Cancels "Sunjammer" Solar Sail Demonstration Mission

Yeah, this is a hilarious non-sequitur reaction that you're guaranteed to get from most Muslims...

X: "This Allah guy sure is a major douchebag."

A Muslim: "Actually, it's the same as your Christian god, so shut up, you ignorant moron."

...they usually don't realize the major fallacies involved in that response.

Comment: Re:Yes, worse (Score 1) 219

by hairyfeet (#48184067) Attached to: If You're Connected, Apple Collects Your Data

I would only add there is a legitimate REASON for it in an ALPHA BUILD, its so that MSFT can find out which ones of the literally tens of millions of software programs that run on Windows need shims,compatibility modes, or be outright blocked for being incompatible. there is no way in hell even a company the size of MSFT can test THAT many programs so they let us try it before it comes out (which benefits guys like me who can see if our customers would be able to use it) and in return you do just as I've done and let 'em find out which programs don't work and give 'em feedback. They tell you exactly what they are doing ahead of time and again it costs you NOTHING to install this OS and try it on as many boxes as you want.

With Apple the cheapest unit is...what $600 for the Mini? And most have Macbooks which start at like a grand...and they are gonna datamine your ass on TOP of the insane amount of profit margin they are making on their hardware? really? There is greedy and there is fucking greedy piggies, it sounds like we have a case of the latter here folks. I wish this surprised me but sadly it don't, I have customers that were hardcore Macbook users and I've seen Applecare go from "If we built it we service it" to "Oh that an older model we don't fix those...wanna buy a new one?" so this really doesn't surprise me, should have known with Cook starting out in supply that quality would go down while monetizing would go up.

Reference the NULL within NULL, it is the gateway to all wizardry.

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