They have smaller versions here in NYC, in Bryant Park.

If they are further apart than a fingers width, but closer than a fingers length, a finger trap you have..

Quite a few cars come with adaptive speed control and automatic emergency braking now. Rather than add constant engine sound, which may still not avoid an accident (deaf people, intoxicated pedestrians, untethered kids..), how about enforcing use of those systems on EV's? Or adding an event warning sound (uh, lets…

So long as all gaps, vents and outside temperature (and humidity) air holes are blocked, you are good. But just insulating the rafters and not blocking all outside air ingress is disastrous.

You can't use the freely available Target, Office Depot, Petco <5Mw red lasers. And no, those won't blind you unless you stare into them for an extended period. To be able to point at anything at distance, you need a laser with a visible beam. Anything that strength, (>30Mw depending on the color), is illegal to buy…

At first glance, the colors and lines on the captured image, especially the window grilles, make it look like a behind the scenes CGI wireframe sneak peak. Wasn't till I watched it I realized its actual scenery.

String of any strength would get caught up and kill a motor or two by wrapping round the shaft until it stuck. Silly string hitting props would probably just make silly snow if it got sucked in from above. (Below it would just get pushed away).

The main difference is some commercial operators would be intentionally flying over the public areas that the AMA rules forbid. Also the FAA rules had been focused on those seeking to operate UAV's for profit. In theory, had Pirker done the vid for free, as there was no accident there would never have been a case…

I imagine it hasn't remained vandalism free all that time - after all, it's the DMV.

Given the statement "the type of upskirting", I would hope that the law covers at least some specifics. But it definitely needs to be changed.

That last one isn't NY 2nd Ave. Its LV 426...

Perhaps the new challenge should not be how fast with how little to the peak, but how mountainous a pile of crap (literally) an individual can bring down.

Unless you made it a fully sealed space at the same time, which is expensive as a retrofit, you likely created a loft moisture trap. Depending on the levels, you may not see anything for a couple of years, or you may see mold and rot very quickly. But insulated rafters combined with any sort of direct outside…

Seems to be looking to acheive a similar objective to the free app that came with my HF3's - Etymotic Awareness

Corbin Dallas doesn't mind a little fog..

Nope. On any quad bigger than 250cm motor to motor, (aka running 5" props or larger) the dart would be batted away in an instant, if not sliced in half (if caught at the sponge part). I can fly through wooded areas and cut leaves off trees (unintentionally) and barely hear a change in motor speed; and I use plastic…

Many telemetry modules (see example in the link) used in First Person View hobby multi-rotors (and planes / helis), send the telemetry data down the audio link. It doesn't surprise me that the real life systems do the same..

Do you often go grocery shopping in a strange part of town in the worst weather possible? :)

Two Blade Nano QX's

It would be really nice if you could use the demo video reels offline. It streams them every time.