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What if we get really good at drone AI and batteries?

spawnflagger says...

If a drone's AI is sophisticated enough to find a human face, I think they could program it to detect a wall outlet and recharge itself if the battery is running too low...
But mostly the design is for being dropped and fly a short distance to target and releasing projectile. Kamikaze Bee.
this does have a Black Mirror vibe- very well done.

There was a point when aerial drones were only used for surveillance, because of ethical concerns about arming them. We crossed that line (16 years ago today), but kill-orders still have to come from a human, and that's the line that the A.I. professor (end of video) hopes we never cross.
I'll give it 10 years.

The poor man's selfie drone

eric3579 says...

When i used to play disc golf i put plenty of disc high in the tree tops. A wrist rocket was always something i carried just in case. If you are in the snow im guessing you would also need to carry the projectiles.

ChaosEngine said:

Yep.

And inevitably on the highest branch that won't support your weight to climb out and retrieve it

Is this a negligent or accidental discharge of a gun?

harlequinn says...

The purpose of the device (a gun) is to propel a projectile at great velocity. The purpose of the projectile is to sometimes kill or injure but mainly just put holes in paper. Just sayin'.

These days firearms are mainly used for shooting steel, cardboard and paper targets. I own competition guns made solely for shooting cardboard and steel. The market determines what they are built and bought for, not you.

Now, you've changed the topic to "responsibility". I hadn't seen anyone here argue he lacked responsibility for the operation of the device. On top of that, if the device is faulty and it malfunctions you are not necessarily liable for what happens. There is case law on this in the USA.

There are accidental shootings. I've literally got a degree in treating people who have been victims of accidental or purposeful shootings. There is lots of case law covering accidental shootings (and the law says that there are accidental shootings). Accidental doesn't mean there won't be repercussions.

Stormsinger said:

It's not wrong. If you choose to operate a device that has the sole purpose of killing and injuring, you are absolutely responsible for whatever happens. It does not matter if the gun operated correctly a million times before, it's -still- your responsibility if something goes wrong.

Now, because he followed proper gun-handling rules, nobody got hurt. But if someone had, he'd have been 100% at fault. There are no accidental shootings, period.

What happens when you're drunk AND stoned at the same time?

Mordhaus says...

I've only done this once. I will never do it again. In 1994, I turned 21. During my party, a friend brought both Weed and Jack Daniels. I partook of both heavily.

For the first time ever, I was almost unable to move. I've been drunk. I've been high. Never before was I rendered nigh motionless. I would not have placed this on the "Never do again so help me" list if that was the end of the experience.

Later that night, a powerful nausea unlike any I had experienced before or since came upon me. I had barely regained my equilibrium and in the process of vainly trying to make it to the bathroom, I took out a wall in my friend's mobile home. Let me be clear, I am not in any way exaggerating when I said I took out a wall. I was a defensive lineman in school and I was still mostly the same size 3 years later.

I landed in a heap of broken plywood and 2x4's, my friend and his girlfriend awoke to the noise and noticed their bedroom had a new entry. They then were treated to projectile vomit which spewed about the room as I tried to get up and out to the bathroom. They freaked out, got up and tried to run out, forgetting that they were naked. I was able to get up finally, and stumbled back out of their room, where I blearily noticed that everyone who was still hanging about the party were gawking at us. Me, covered in puke, a glow in the dark OP T-shirt, and bleached jeans. My friend and his girl covered in puke alone.

Puke glows oddly under blacklight, let me tell you. Anyhow, we all got cleaned up, I changed clothes, and then my future wife took me home. I went back a week later, after the shame had worn off a bit, to get my clothes. My friend had moved, his rented trailer was padlocked, and I never heard from him again.

If by some miracle you are reading this, Ricky, apologies bud.

Here's Why You Should NEVER Stand Behind a Tablesaw!

Digitalfiend says...

...that and maybe use your tools properly (or a different one)?

Fingerboards or rollers work great, especially ones that mount to the fence that you can use to apply pressure from the top to help keep the piece of tipping. A sled/jig would have helped too.

But yeah, I learned the hard way how powerful table saws can be when a piece of 1/8" mdf I was cutting somehow skewed a bit, rode up onto the saw blade and was flung back into my abdomen. It felt like I got hit with a baseball bat and the welt it left was impressive. Never made that mistake again. It was frustrating too because I'm super cautious when it comes to hand placement, etc (push sticks, rollers, fingerboards all get used) - but I didn't really think about a piece of 1/8" mdf turning into a projectile!

How a 50 Caliber Tround Machine Gun Works

artician says...

At any point do they explain the benefit of triangular rounds? How do they keep the barrel from overheating like they do in other high-volume projectile systems? Is that the benefit of the open chamber?

Engineer Guy: NERF Blaster

poolcleaner says...

I only work at companies which have a constant state of endemic nerf warfare. It's the only motivation for this dog of war restricted to corporate existence. Find me someone to mildly beat upon with projectiles and I will be the hardest working employee ever.

ant said:

Ha. At my former employer with (geek/nerd)s, adults played with them!

Epic stormtrooper nutshot

MilkmanDan says...

Oh! From reading your comment before watching I figured they successfully shot it down and it was being weighted with plastic pellets (I've seen that done before) which spilled.

But you're worried about the airsoft projectiles themselves. ...That being the case, I'd hate to see your reaction to the thousands of steel, copper, or lead BBs (and plenty of .177 lead pellets) that I shot when I was a kid. Then again, I've got a lot of company to share the outrage with (males over the age of 30 or so).

NaMeCaF said:

In fact not only do you have the balloon, you now have hundreds of plastic BBs littering the the streets. Well done guys.

Epic fail.

How to survive in a free falling elevator

Jinx says...

...but you wouldn't be able to stack anything in a falling elevator.

Also, forget internal organs. Well, not completely, but having them mostly intact isn't going to help you much if your the fall has driven your femur up through your pelvis and made a proper mess of some rather important arteries. My procedure for nightmare-falling-in-elevator-scenario is a) protect head with arms - adopt the brace position b) Lie as flat as possible to avoid aforementioned projectile leg bones c) get as close to the floor of the lift as possible.

but yeah, you're probably fucked.

Supersonic Ping Pong Ball Going Through Paddle

entr0py says...

Good example of why rail guns that fire projectiles at 7x the speed of sound are so effective. It's as if the energy of impact had something to do with velocity. I bet there's an equation for that.

Beautiful Tornado Bears Down On A Trailer Park

shatterdrose says...

I'd be more worried about the vehicle flipping, or being picked up and thrown. They weren't wearing seat belts so both scenarios would be pretty serious, if not fatal. Additionally, debris falling on the truck or more aptly, how some debris can be picked up and turned into a projectile that can penetrate the metal and/or windows causing great harm.

I would wager that in most cased to break tempered glass, the outside pressure would already be high enough to roll/flip the car. But to be safe, you're better off cracking the windows anyway.

AeroMechanical said:

Well, the truck is a truly terrible idea (*under* the truck might be the best of bad alternatives). Perhaps we need to go down the "there ought to be a law" route and mandate that the owners of trailer communities provide a tornado shelters. They can't be that expensive to build.... a hole in the ground, some cinderblocks, some steel I-beams.

Here's a question for the experts. If, for some reason, you're stuck in your truck. Are you better off with the windows rolled down, partially down? Fully up?

My very superficial understanding leads me to suspect that if the windows are closed, you're risking the pressure differential exploding them. On the other hand, they will protect you from a lot of flying debris (to an extent) if they are closed. Maybe partially closed?

I guess when it's all said and done, it's EIA. If you live in a tornado prone part of the world, and you live in a trailer park, you should probably have some sort of plan worked out in advance regarding the best course of action.

Navy Electromagnetic Railgun Tests

chingalera says...

Asked the same questions last lite...thinking it may be some ballistic charge to free that projectile from the casing we're seeing flying-off of it before it becomes simply that sonic missile of doom...But wtf is that cat loading into the back of the thing prior to firing is my quandary...doesn't really look anything like the fired projectile.

spawnflagger said:

If it's an EM railgun, why are there explosions at the cannon side upon firing?
(And someone please dub in the railgun sound from Quake 2.)

1000 yd Shot Standing w/ .50 cal

chicchorea says...

....on target on all counts.

It did and has occurred to me that the .50 cal cartridge helped. Mach 3 and 600+ gr. projectile with high sectional density. The design of the M107, too.

Taking nothing away from the shooter.

SFOGuy said:

That's amazing.
The instability of a standing shot
The wind at the target moving a bit from left to right (and who knows what it was doing in the intervening 1000 yards)
Cold bore and presumably, he didn't sight in the weapon himself and wasn't tuned into its idiosyncrasies.

Amazing---and perhaps, just a touch lucky.

Announcing Decarboni.se (Worldaffairs Talk Post)

chingalera says...

S'gonna be cool to live long enough to have been one of the last generations to have experienced the thrill and abandon of gasoline horsepower, legal bonfires, gunpowder projectiles.....farting without being ticketed by the local constabulary...Har.

Oakland CA Is So Scary Even Cops Want Nothing To Do With It

newtboy says...

2. I'm fairly certain there was drug dealing going on in at least one of those crowds harassing the cops. If not, it would be out of character for these groups.
3. Well, you said crime on private property is no one's business but the owner...that's Bullshit, which you admit now.
Shooting a gun violates public discharge laws, sends a projectile on a random arch to impact somewhere, and creates noise violations (especially in the middle of the night like these)...or can I come to your neighbors property and start my shooting range.
4. My point exactly
5. Use of taxpayer services while shirking your duty to pay taxes is theft and treasonous.
6. once gain, business regulation didn't cause the crime problem.
7. Are you suggesting giving the public property to private industries for them to 'take over' the entire city? First, can't happen. Second, shouldn't happen. Living in Disney is terrible, oppressive, expensive, and draconian. I don't see a difference between paying taxes for services and paying 'homeowner fees' for services, except homeowner fees are usually far more expensive for fewer services and more regulation. Not the direction I think most want to go, or a place where most Oaklandites could afford.
So, you aren't anti regulation, only if a Kenyan is doing it to you? That's just dumb.
8. Yes, but those reasons are not capped and/or solely created by having a democrat in power, as you and others suggest.
Most property owners in Oakland are absentee landlords that don't inspect their property regularly, because private ownership does NOT mean better management.
I get mob justice because you keep pushing for it, it's what the Mexicans did that you keep referencing, and it's what you get with a private, unregulated, armed 'group'.
9. Send me the URL to a company that gives actual security for $35 a month that isn't simply a guy you call on the phone who then calls the police. Never heard of any such thing, and if it exists, you are paying your on-post 24/7 security guard $1 a day, I don't think they'll care so much when you get knifed in the throat for that money.

So, you don't drive, you don't US dollars, food products, electricity, mail, internet, phones, water, sewers, public property, items that are imported, items that traveled inter-state, television, or any other service provided by the feds? Impressive. So many of your fellow Americans do that it makes semse for everyone to pay for part of these things so they are available to EVERYONE. Private institutions taking over make all of these for profit, removing their usage from many if not most people.
Yes, really, many people in the bay are having trouble paying their bills and feeding themselves, it's insanely expensive there.
I don't pay much in taxes, only my fair share. That's not enough to support one indigent. If you pay enough to support Oakland by yourself, you are either Bill Gates or a liar.
Most law abiding citizens have no inclination to grab their gun and go on the streets to patrol.
This didn't seem like you ignored me, neither did the 2 other posts that followed.
Sorry, mixed up the insanity.
You always have terrible governing from any governing body, from some point of view. It's a fallacy to conclude otherwise.
If you got your 'lack of governing' you would quickly get foreign governing.
So, there is no utopian free market, just the real, regulated one you're complaining about.
I don't think most libertarians agree with you that libertarian government is anarchy. I don't.
Well, I'm confused. You've spent a bunch of time and effort trying to convince me of your points, but you claim you know it's futile to even try...so what are you doing then?
To me, good government means doing the minimum it can to do what the populace wants, with safeguards to keep one group from taking unfair advantage of another. Better safeguards could make better politicians (yes, that's regulation, of politicians).
I know very little of 'praxology' that I didn't read in Foundation. Not in my science publications that I read regularly.
The tea party took over the libertarian party, and the republican party.
I do, I vote, and I pay my taxes. I don't have these problems, or over-regulation problems where I live. WOW! It worked!

And I paid for my excessive education, I only did 2 years in public school which was daycare. You don't seem to have any information I'm looking for.
If you think a mob of only your friends and family should roam the streets armed to 'protect your interests' then you support gangs. That's exactly what they are. To get enough to regulate activities in a place like Oakland would take a HUGE mob, far more than you have friends and family I'm certain.
I might hope you DO need the police to help you (with something minor, but enough to create your 'need'), then you might realize they are not all your enemy or useless and not far worse than anarchy. It's sad to think that it would take a personal need for you to realize that, but apparently it would.
The police are not a 'foreign' army, like the red coats.

Trancecoach said:

stuff



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