Actually, they are *not* regulated -- and that's the big problem right now.

From the FAA's perspective, there are no regulations pertaining to RC model aircraft -- only guidlines.

This is why the courts overturned a $10,000 fine levied against Raphael Pirker by the FAA -- because there are no regulations to back up that penalty.

The FAA are scrambling to come up with some regulations but, until then, they are hoist by their own petard (or lack of work in this area).

Google is your friend, but I'll save you a little time. Some info from Google and Intel.

As I just got done saying in a comment above: Note that native development can be important to apps for a non-technical reason: preventing piracy. An app written purely in Java is relatively easy to decompile and analyze, and pirates have a lot of techniques for removing or disabling licensing code. Adding a native component makes the app much harder to reverse-engineer, at least delaying the day that your app appears on pirate sites.

Though I do agree that JNI is a serious pain. On the other hand, I've developed for Netware and Palm OS, so my standards for pain are probably artificially high.

I made an app for Android - ported an emulator written in C++. (Link in sig, if you're interested, but this isn't a slashvertisement.)

So the core of the app, the 'engine', is in C++ and must be natively compiled, while the UI and such is in Java. Naturally, the binary's compiled for ARM first. This actually runs on a lot of Intel Android tablets because they have ARM emulators. But, thanks to a user finally asking, I put in some time and now I can make an Intel version. (Heck, the original source was written for Intel anyway, so it wasn't a big stretch.) The existing tools are sufficient for my purposes. And it runs dramatically faster now on Intel.

However, for the developer it's mildly painful. The main issue is that you have a choice to make, with drawbacks no matter which way you go. You can include native libraries for multiple platforms, but that makes the APK larger - and according to a Google dev video I saw, users tend to uninstall larger apps first. In my case, it'd nearly double the size. So instead I'm putting together multiple APKs, so that ARM users get the ARM version and Intel users get the Intel version - but only Google Play supports that, not third-party app stores. I haven't looked into other app stores, and now it's less likely I will.

Note that native development can be important to apps for a non-technical reason: preventing piracy. An app written purely in Java is relatively easy to decompile and analyze, and pirates have a lot of techniques for removing or disabling licensing code. Adding a native component makes the app much harder to reverse-engineer, at least delaying the day that your app appears on pirate sites.

To me, this misses the point of the Justice System. The function of the Justice System is to allow people to live together by administering, fairly, a set of rules that all know and have, by remaining in the country when they know the laws, agreed to abide by. Prosecution and punishment are a means to that end, not an end in themselves. If we have rules, we need to punish rule breakers. But if we have punishments, we need to reassure people that the law abiding will not be punished: and the mechanism for doing that open trial with guild established beyond reasonable doubt.

So it is more important that justice is seen to be done than it is done. The "beyond reasonable doubt" rule establishes this. Of course, the easiest way for justice to be seen do be done is for it to be done, where it can be seen. And secret trials break this paradigm. It will not deter other plotters from future plots, because they don't know about it. It might take two dangerous men off the streets - but can that not be done other ways, with a simpler and mor publishable level of proof?

have a great deal of respect for you

Sorry, I should have made it more obvious that I was writing tongue in cheek about the monarchy. Not about SpaceX though. I'm pretty impressed.

It doesn't work to do this with a democratic government. We need a monarchy :-(

It seems to me that SpaceX is on the path to a solution that might be affordable by a single administration, though.

The law against parking in front of hydrants is, presumably, to allow easy access for the fire service in case of fire. The fine is only a means to enforcing this, and making the city safer. Not, for example, raising revenue not an act of hydrant-worship by city officials. So by getting the city to make it clearer where the hydrants are, and thus keep them open for use, he has made the city a safer place. That is actually more important than saving fines. Maybe, one day, someone will not be burned to death because the fire service ran out of water as a result of this,

But the purpose of the law is to keep the hydrant clear for use by the fire services. The fine is only a means to this end. If you think it is a money earner, either the hydrant is unnecessary, or you think the city is happy to make money by burning buildings (and possibly people).

A friend wrote a Basic-like interpreter for our embedded product to occupy his mind while waiting for his first children to be born. We did uses it a little.

As well as the market information given by others, which can effectively double income, Africa has developed mobile and small scale banking. So it could bring them financial services: money transfers from family working in the city, the ability to save safely or to borrow to fund new businesses.The relatively small amount of energy used by communications technology can pay off very fast. And they have a lot of sun there for solar power rather than a genny,

Very unlikely to be in geosynchronous orbit, which is a long way away - about 20, 000 miles compared to Low Earth Orbit at 120 miles or so. Inverse square law means that both ends would need much more power. Handing from one station to another on the fly is a solved problem.

Is "emerging space" a synonym for "didn't go anywhere?" As it stands, there is the Ouya, which is dying, a bunch of android consoles dying on the vine, and a Playstation Vita TV, which hasn't caught on enough in Japan to bother shipping elsewhere. As it stands, the only microconsole-like object that is doing OK is Chromecast, and that has nothing to do with games.

Every single field has its own vernacular, its own special usage of words. It's unavoidable. If I refer to an 'atomic bus queue operation' in a computer context that's perfectly clear and unambiguous... but it's not what a 'layperson' would probably picture. If you can fix this, you will revolutionize human communication.

I wish you luck.