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Comment Re:Picking nits.. (Score 2) 341

When I "Uber" a ride, I get a regular taxi. They call it "uberTAXI", and it's the only service available in the second largest city in Canada. A regular taxi shows up, and you get billed the regulated meter rate.

About the only advantage is that Uber's app is probably more reliable/better than the very similar apps used by existing taxi companies in Montreal. I've had Diamond Taxi's app crap out on me after ordering a few times, and the GPS on the taxi only updates infrequently.

Comment Re:Two things.... (Score 2, Informative) 249

And introduces a whole lot of new ones. People rail against Apple's control over app store listings, but it really does go a long way to significantly reducing the amount of malware users get exposed to. Not all of it, to be sure, but most of it.

They could probably allow a bit more freedom by still curating their own app store, and forbidden alternate app stores, but allowing some form of manual side-loading that is sufficiently non-automated to ensure people don't get tricked into installing malware.

Comment Re:the market (Score 1) 172

Having owned both the kindle with the keyboard, and the paperwhite, the keyboard had lots of issues. The keyboard wasted a ton of space despite being virtually never used, and the lighting solutions, while functional, could have looked better, and were not that battery efficient.

I think my ideal kindle would be the Paperwhite, but with physical page turn buttons.

Comment Re:free electricity! (Score 1) 201

I think your mass figures are off, that's above the maximum takeoff weight of a 747 (442mt), let alone the weight of the empty aircraft itself. Of course, somehow this 747 got into orbit, so the maximum takeoff weight is kind of meaningless.

An empty 747 weighs 178mt, and a submarine reactor weighs about 110mt. It's true that there are micro reactors that can produce about the same output at a fraction of the weight, but let's just say that we also need some radiators for cooling (since there's no active cooling in space) and call it as using up that extra weight. Some weight for the thrusters themselves, and perhaps 300 tons is a feasible weight for an unmanned spacefaring 747. Which is a totally insane phrase to say, I'll admit.

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