These drones light shows are feeling samey-samey real fast, no "wow" factor anymore to me just like fireworks, though they can convey any messages (propaganda?) far more clearly and inventively if done right. But at least these drones get reused events after events. Hopefully the environmental impact is less than fireworks at the end of the their days.

Far less chance of severe mishaps too.

Your video, 5200 Drone light show, Breaking 4 World Records - High Great, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

Your video, RC Santa's Sleigh Drone with Rudolf Flying Over San Diego, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

May be the best use of a drone ever

Your video, World's longest drone fpv one shot., has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

That's a pretty silent drone. Looks like a lot work and skill.

Yeah, if each ball is ~$0.33 and that reservoir needed 96 million, would have cost them $32M. (they say they last about 10 years and can recover some of cost via recycling, but also it saved them a lot of money on chlorine, because less of it was needed to keep algae down).
So, even if they need fewer balls and they last 20 years at the copper mine, I highly doubt it costs them $1M a year in staff+drones+bullets.

But I bet there's other materials that are cheaper that aren't food-safe like they need for drinking water reservoirs... another re-use for floating-ocean-trash? In that case they could actually charge by the ton like other waste-management companies.

I'm curious to know what the ambient temperatures around that drone might have been.

*quality drone/bot
Reminds me of the little attack bots in one of the Star Wars sequels.

Congratulations! Your video, Drone video shows black lava swallowing pool, homes, has reached the #1 spot in the current Top 15 New Videos listing. This is a very difficult thing to accomplish but you managed to pull it off. For your contribution you have been awarded 2 Power Points.

This achievement has earned you your "Golden One" Level 125 Badge!

Your video, Drone video shows black lava swallowing pool, homes, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

Y'all hear about Biden murdering children with drone strikes in Afghanistan?

Right after Jackass came out, a couple of friends-of-a-friend decided to stage their own version of the movie -- with a hornet's nest. They found the thing hanging from a tree at the edge of a field and it was not remotely on the small size. Also, this was in late August and the queen had already flown away, leaving the drones to slowly starve to death. Thus, the enormous number of stripey-stripey sting-stings were already good 'n' pissed-off.

They were about to get moreso.

So chowderhead A and chowderhead B have a brilliant plan: they're going to shoot this enormous ball full of astoundingly-irate murderous insects with a shotgun while they're filming it. If you're hearing banjos playing and luke-warm cheap beers being cracked open, you're about in the right frame of mind.

Places, everybody!

The stage is set: on one end, at what's decided to be "minimum safe distance", are our erstwhile David Attenborough/Jonny Knoxville knock-offs. At a decidedly NOT minimum safe distance away is the arthropod version of the T'sar Bomba. All we're missing now is a Mossberg, enough idiocy to think this can end any way but badly, and a camera. With far too much alacrity for what's about to happen, all three are provided.

Aaaaaand, ACTION!

* BOOOM! *

At first, surprisingly, nothing happens. This period of stasis lasts roughly a picosecond. Then, unsurprisingly, things start to happen and they happen far more quickly than the Chuckle Brothers planned on. This plays out in three acts:

Act 1: "Hey, uh, why is the nest still there?"
Act 2: "Uh-oh..."
Act 3: "FUCK FUCK FUCK FUCK FUCK FUCK FUCK!!!"

Hubris takes many forms, and schadenfreude takes twice as many, but both combined were statistically zero compared to the number of hornets involved in this fiasco. Had the two Mensa escapees who irked said hornets thought this thing through -- stop laughing -- perhaps they would have arrived at the conclusion that 1. a shotgun slug is not the preferred load-out when dealing with a ball made out of wasp puke and 2. being the only two things visible within a 20 mile radius of the ball made out of wasp puke pretty much negates the mystery of who the hornets are going to sting the ever-loving fuck out of.

With their plans in ruins and the nest not, our heroes decide to quit the field. This is the first smart thing they've done since looking at that big ball of wasps and deciding it was redolent with untapped hilarity. The hornets are having none of this white flag nonsense, however, and they decide to quit screwing around and really inflict some pain. It's a quarter mile back to the car and the hornets are going to make them pay for every inch of it.

The final score:
Hornet losses: meh, they were all going to die in a few weeks anyway.
The chucklenuts: 23 stings, a dropped shotgun, and three minutes of footage that they took in the pre-YouTube era and thus is lost to time.

Moral:
Hornets are not toys.

Dude! That's not a flock of Hummingbirds, it's a fucking drone swarm waiting to happen!

From the title I wasn't sure if this was a man saving drone, or a drone saving man. Although the other one would be more useful, this was definitely more cool.