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Comment Re:Noise pollution (Score 1) 236

If you were handy, we'd do a little test. I'll take four different size multi-rotors up to 400' when you're not looking, and then we'll see how well you can tell where they are, which direction they're going, or if you can even hear them at all.

Then, I'll bring one in for a quick vertical landing at the same time a UPS diesel panel truck rolls up next to you to make a delivery, and you can tell me where the drone is, using only your ears.

You're speaking without experience, or deliberately trolling.

Comment Re:Americans...why ? (Score 1) 236

The massive amount of people killed each year

You mean the number that is far lower than the number of people killed through preventable accidents in hospitals? Or in car accidents? That sort of thing? The number that's been going steadily down for 30 years? The number half of which are suicides? The murders that are highly concentrated in just a handful of some sections of some urban areas that also feature high numbers of knifings, beatings, and other kinds of murders? Take those few urban areas (run, every one of them, for decades by progressive lefty legislatures/councils and executives) out of stats, and the murder rate in general (to say nothing of those that happened to involve the use of a firearm) are below 16 other modern western democracies including in Europe. In other words, "Americans" don't want to shoot anything/everything, but there are some urban areas in the US where politcal correctness and lefty politics have cultivated acute local crime problems. These are also the areas with the most draconian gun control laws, of course.

If you think your guns let you defend yourself against the government, you really need some help.

Which comment of mine are you replying to, exactly? Please be specific.

Comment Re:Why emojis/emoticons are in Unicode? (Score 1) 164

ASCII is 7-bit so only supports 128 different characters. Unicode was made to encompass all character sets of all languages, so is 16-bit, supporting 65535 characters. It has since been expanded with 16 "planes" (4 extra bits), giving a total of over 1 million characters. That's considerably more than all the character sets of all the languages on Earth (even including Chinese), so there is a lot of extra room to do silly things with. Computer data storage has become so cheap that it doesn't cost you much to store all the extra graphics of emojis.

Comment Re:Trees and powerlines? (Score 1) 236

Not counting your airport problem, it's quite possible that properties like yours will simply be on the "Sorry, we can't deliver to your address by this mechanism" list. That's going to be true of millions and millions of residences. Probably MOST residences. This will be more useful for exurbs, and for deliveries to places like corporate office parks, hospitals, or other spots that might need rush deliveries and have more reliably plausible LZs. Logistics are likely to be case by case.

Comment Re:Americans...why ? (Score 1) 236

Because drones flying over your house are an invasion of privacy

Actually no, no they're not. You might have an argument if the machine is being operated literally feet above your house, or below your treetops. But traversing the airspace above your house isn't any more invasion of your property than is driving by it with a car. Do you feel that your privacy is being invaded when a traffic reporting Cessna flies over? No? Why not? Be specific.

Comment Re:Americans...why ? (Score 1) 236

Why do Americans want to shoot anything/everything ?

No, the question is why does everyone else feel the need to keep that meme alive? Is it to make themselves feel better about having given away their own ability to defend themselves? There are plenty of places around the world where people go and spend an hour on the trap and skeet ranges. It's like bowling or golf. Why do all of the Germans, Swedes, French, Italians, Japanese, British, Russian, Brazilian, Spanish, Chinese, Australian, Latvian, and everyone else who do that want to shoot everything? Or is that maybe not really a reasonable characterization, as it turns out?

Comment Re:the main legit use i can see (Score 1) 236

Really? How do you use an airport in a no-fly zone?

Don't be an idiot. You know perfectly well what the GP is referring to. The FAA says no UAS activity within 5 miles of an airport. To the extent that one can make advance arrangements - including special permission, a filed flight plan, etc - per flight, you might be able to get away with that. That completely rules out on-demand delivery services like those being discussed. In every practical sense, that makes the five miles surrounding airports UAS delivery NFZ's. The entire DC metro area and many other spots are also completely, permanently off limits.

Comment Re:Bullshit (Score 1) 348

Actually, the standard 3.5mm jack does have a design flaw. When it's inserted, it sticks out from the device. That's fine if you want to place the device in a pocket so that the jack is pointed at the opening. But if for some reason you want to orient the device so the jack is pointed away from the opening, it'll stick out and catch on things, increasing the risk of breakage.

A better design would be a spring-loaded recessed plug, so when you press the jack in all the way, only the flexible part of the wires stick out of the device. Or something that latches on flat against the side of the device (spring clip or magnetically attached).

Nothing is finished until the paperwork is done.