Agreed, taking off without charts is just dumb. I was more concerned about the iPad failing mid-flight.
The iPads aren't directly controlling any of the flight or navigation systems. If an ipad "crashed" in flight, it would be an inconvenience but not a major flight safety issue. The plane would continue to fly, and the pilots could navigate safely to an airport via ground control. All of the ipads crashing at one time might overload ground control, but not likely. Also, the flight waypoints are preloaded into the navigation computers prior to takeoff, so plane will continue on its flightpath with or without the ipad.
I guess I'd be really scared when they start using the ipad for navigation, engine control or auto pilot. (Or perhaps, just for the inflight entertainment).
Although I agree that some of the user-facing electronics in automobiles are overpriced, the core components use time-proven technology that is reliable. Even a low-end car (sold for less than $20,000) has engine electronics that are expected to last for ten or more years, an operating temperature range of probably 0 F to 120 F, and can withstand fairly heavy vibration over its lifetime. Your average computer or phone perhaps operates from 40 to 90 (although rated for much less) and would fall apart if put on a shaker. The electrical environment is relatively bad -- voltages range from 10 to 14 V and there are 4, 6 or 8 plugs firing off sparks. Some of the devices also are critical safety items -- for example brakes need to have redundancy and degrade gracefully if power is lost.
Contrast that to your average PC/Mac/iThing which is put into the market with buggy software and has critical patches every month.
For airplanes, cars and other transportation, I'd trade off tested and proven hardware and software for cool-looking flat icons on the touch screen.
A functioning economy with commerce is part of the solution. One of the functions of banks, beside a more secure place to hold your cash, is to use the deposits to make loans that allow businesses to develop. Businesses generate jobs, wages and more infrastructure. All which help develop civil and functioning societies. Although far from a complete success, take a look at how Rwanda has developed post civil war.
I not sure that this particular company will not suffer the fate of other attempts, but the concept of providing banking to otherwise unbanked is a good idea.
On a production engine, the specs of every unit will be identical (to machining tolerances
The real question is what is your budget? At the very high end, you could get a custom machined box for the heat sinks and customized components. You could also actually pay someone to calculate the thermodynamics and heat flows. As others have stated, detailed specs (application, requirements, budget, timeline, quantity) are really a requirement.
I'm guessing that there are military, aircraft solutions that fit the bill (but might require you to drop $10K on the system. It seems to me that the requirements for satellites are at least as stringent -- and repair isn't an option.
Even in an old house, an electrician who is experienced with the local construction can run CAT6 cable. At the same time, the electrician can put in power outlets where you really want them and add any (electrical) switches that are inconveniently placed. Maybe you'd like a couple of outside outlets and to upgrade some of the lighting at the same time
Figure about 2 days of an electrician + a helper at most; maybe $1,500 or $2,000. Consider it part of the purchase price of the house.
Wiring is really a well-solved science, and there are professionals (or trades people) who know how to do it.
If you can afford the house, hire some.
Link to Original Source
Like all technology, it's really about what you are trying to protect. For most people and applications HTTPS is probably enough, if you're protecting multi-billion dollar transactions or infrastructure then you should use something stronger. Think of it like door locks -- all are flawed, but it's not worth spending $1 million on security to protect a $300,000 house.
I'm reasonably satisfied with the level of protection from HTTPS for my twitter posts and even banking.
As an aside, is the Microsoft HTTPS implementation any better? It seems like only open source and Apple have been implicated in the HTTPSgate scandal.
Mythbusters (almost as accurate as wikipedia) tested the myth of an untrained pilot landing a plane with coaching from the ground. They concluded it was "plausable".
But their second go-round with coaching assistance from an air traffic officer was much smoother sailing. Though the coach wasn't inside the simulator with Jamie and Adam, he was able to point out the gauges and controls and how to use them to correctly maneuver the plane. After being talked through how to steer and land step-by-step, Jamie and Adam each brought their imaginary planes safely to the ground, leading the MythBusters to rule this one "plausible" for someone actually flying the friendly skies. And at the end of the show, they said had they used the automation available, it would have been much easier....
I'd bet it's a jelly donut. If it's about the size of a jelly donut, it's probably a jelly donut. Not a good time to speed as there's probably a cop nearby.
Actually you have your choice (these and many more). Probably with all of these gates you could solve almost any problem:
Bill Gates (Chairman of Microsoft)
Melinda Gates (American philanthropist)
Robert Gates (Former Defense Secretary)Antonio Gates (San Diego Chargers Tight End)
Brent Gates (American professional baseball player)
Clyde Gates (New York Jets Wide Receiver)
Lionel Gates (American professional football player)servants
Artemus Gates (American financier and Undersecretary of the Navy)'
...blinded by the light reved up like a deuce. A "deuce" is slang for a street rod which probably didn't have laser headlights. (http://en.wikipedia.org/wiki/Ford_Model_B_(1932)#Deuce_coupe)
I hate to think how much these BMW laser headlights will cost to replace after a minor fender bender. I remember when all the headlights were the standard round ones and probably cost $20 or $30 to replace. Even cheap headlights are in the hundreds of dollars now... the current BMW headlight is probably $1000.
Now you kids get off my lawn.