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Crew Demo 2- SpaceX Launch Live Stream

Garbage Truck Bursts Into Flames

eric3579 says...

"What happened was the hydraulic fluid hose broke and the fluid went near the exhaust and caught on fire the driver was OK. He used a fire extinguisher to put the fire out. I stopped recording after he jumped out of the truck." - guy that filmed it

KrazyKat42 said:

Broken hydraulic line?

High-Rise Fire Fighting Drones

SFOGuy says...

I don't get it. 20 minute charges with regular battery swaps? How could you ever get enough foam/water on the fire? and that water stream doesn't seem like it would reach very far into the building where the fuel (office papers, furniture, etc) are...

Why not just power the drones of a power umbilical paired with the hose (yes, it would have to be really light) Why bother with a battery pack?

Fire Air Tankers Drop Load on Car

Payback says...

Wow, if you put that stuff down 4 or 6 hoses into a specially designed bracket structure, I bet there's enough force to lift a small economy car off the ground!

CrushBug said:

Water is like concrete. It does not want to get out of your way.

I did a face plant once while water skiing and damn did that hurt, plus I wrenched my shoulder.

Siberian Methane Bubbles Increasing as Permafrost melts

newtboy says...

I said it before and I'll say it again....
Game over, man. Game over!

When the tundra is outgassing faster than grass can release, we're hosed.
When the ocean methane is outgassing enough that it can be seen with the naked eye in open ocean among the waves, we're toast.
That makes us soggy toast.
*doublepromote

Grreta Thunberg's Speech to World Leaders at UN

newtboy says...

How do you solve something that's going apeshit in another country? For starters, in the case of Ukraine and Crimea, we keep our obligations we agreed to and support them with the U.S. military from day one when Russia invaded Crimea, and again in Ukraine proper. Had we done that as we specifically and unambiguously agreed to do when they gave up their nukes in return, the "civil war" (that's clearly a foreign invasion) wouldn't have occurred. That's an Obama administration failure, one that seriously harmed our international standing and trustworthiness, imo. If we had just put 100 Marines on the borders, Russia wouldn't have risked WW3 to invade either country.
My point is human political or boundary issues are nothing compared to intentionally reengineering the makeup of the atmosphere and getting enough cooperation to implement the desired (required) changes.

If she changes policy in the west, that will impact the East....and South. What America does is more often than not mirrored, especially when we're successful.
Her impact is more for the public than governments. Sway enough of the public, get them to vote on your issue, and politics will evolve at light speed.

Her delivery is exactly what's needed. An angry, educated young woman (they called me young man at 14, so don't balk), being unpleasant about having her future stolen makes exponentially more impact to the audience she targets than a thousand dry, factual, statistic rich talks by scientists. (Those are a dime a dozen today) Kids telling their parents that when the shit hits the fan, the kids are tossing them in the swollen river, not supporting them through their old age, is exactly the kick in the face many need. Kids of today will blame adults of today for the future they live in. Adults of today clearly don't consider that enough.

Something is better than nothing, she's demanding something. She's 16, do you expect her to have all the answers? (Some feasible solutions would be nice) She's well ahead of the curve just understanding the severity of the problem. I'm sure if we listened to all her speeches she gives some suggestions of action we could take to move in the right direction, but I doubt any one person has answers that solve every major effect of climate change, much less all the secondary and tertiary effects. I certainly don't expect her, at that age, to do more than demand those in power take it seriously and find solutions....and act. Chastising a major polluter who walked away from the weak, insufficient Paris agreement is a good start if it works, but I agree it's only barely a start.

You should consider it, she got millions to March for her cause worldwide. Even if she is a willing tool for some adults, it's clear more adults are tools for her. Consider, she isn't talking to kids, she's talking to adults, and some at least are listening to her, not her parents.

Personally it disturbs me that emotional delivery like this is required for many to even consider the issue beyond "what does my political party say on this issue, that's what I say too." I wish scientific issues like climate change were immune to politics, propaganda, and emotion, but they aren't. That's why we're hosed imo, humans are too willing to be deceived if the lie is more pleasant than reality, and denying there's a problem or need for change is quite pleasant to lazy Americans, far easier than facing facts and implementing difficult solutions....until it's not at least, by which time it's far too late.

vil said:

^

Will pineapple disintegrate a steak?

TheFreak says...

Some points.

1. The enzymes in the meat will do the same thing given the correct time and temperature.
2. I don't know if anything in this video is true because this guy fakes videos. He cut open a brisket once and water poured out of it in a way that is just not possible unless you have a hose squirting water from just off camera.

Mordhaus (Member Profile)

Mordhaus (Member Profile)

Vox: Why drugs cost more in America.

Sagemind says...

Seven executives of top pharmaceutical companies were grilled before a congressional panel Tuesday about the nation's skyrocketing drug prices

Sen. Ron Wyden, the ranking member of the committee, blasted Big Pharma as "morally repugnant" and accused the companies of operating in an "unacceptable" way. He grew testy when he believed the executives weren't being forthcoming about reducing list prices.

"All of this other stuff is window dressing," Wyden snapped. "You are stonewalling on the key issue."

At one point, he pressed the chairman and CEO of AbbVie, maker of the arthritis drug Humira, which, according to a recent New York Times story, has doubled in list price since 2012, from about $19,000 a year to $38,000. Wyden wanted to know whether the company makes money on drugs in Germany and other Westernized nations where patients pay, on average, 40% less than Americans.

"Yes, we do," CEO Richard Gonzalez said.
If that's the case, Wyden said, "you can do the same thing in the United States."

"How is that not gouging the American consumer?" he asked. "You are willing to sit by and hose the American consumer and give breaks to those overseas."

https://www.cnn.com/2019/02/26/health/senate-hearing-skyrocketing-drug-prices/index.html

The Robots are coming for Washington State Apples

Curious says...

It looks like it really tears up the leaves with that vacuum hose. I also wonder if it's intelligent enough to identify rotten apples and not bin them with the good ones.

Lethal Injections: Last Week Tonight with John Oliver (HBO)

newtboy says...

That's crazy. Anyone selling one that's used for it's designed purpose would be guilty of assisting suicide both criminally and civilly. Besides, who needs a kit to get a plastic bag, rubber band, and short hose?

That said, two tanks does seem like overkill in that situation....but then again, why be frugal at that point? If I was going to gas myself, I would rather use acetylene....go out with a bang!

BSR said:

The kits are real. I just added the Hallmark cards to lighten up the mood.

Lethal Injections: Last Week Tonight with John Oliver (HBO)

BSR says...

The kit comes with hoses and a plastic bag that goes over the head and sealed around the neck.

Some kits also come with assorted Hallmark suicide note greeting cards with common messages of regret, blame, etc. to round out the experience.


newtboy said:

How big was the room? How well sealed? It has to displace enough of the oxygen long enough to drown you. You really don't wanna get 1/2 way, run out, and survive with brain damage, that's probably not going to help with whatever problem made you try suicide in the first place.

Side note...we are running out of helium, and it's needed for science. Please don't waste it killing yourself people, any gas that displaces oxygen should do the trick.

Burglary In Progress

scheherazade says...

Reply to multiple previous comments:



Re:
"Literally no different from a pistol other than it can have better accuracy and sometimes higher caliber"

.38 (9mm), .40, .45 are the calibers you will see used by police pistols

.223 (5.56mm), .300, .308, are the calibers you will see used by police rifles

Unless an officer is using a personal firearm at work, the pistols should all be higher caliber.

The major difference is muzzle velocity damage.
The pistol cuts a tunnel the diameter of the [expanded] bullet.
The rifle leaves an exit wound multiple inches across, and at point blank will grenade the exit side of the target, painting the wall with gibs.





Re:
"Can you tell me why you believe it's "not a great idea" when the criminals already all have guns too?"

Because police should be there to protect citizens lives, at the cost of their own if needed. (Hence the "hero"/"Public Servant" status they so like to remind us of)

If they protect their own lives, at the cost of citizens if needed, then they become a part of the problem they are supposed to be solving.

Just imagine the uninvolved bystander down the street struck down for no fault of their own.

The better path forward is full head to toe level 4 body armor for police, not heavier police firepower in packed suburbs.

That way they have the option to hold fire and assess the situation without shitting their pants and hosing the place down with lead "just in case, so they minimize the risk of getting hurt".

Full L4 body armor means that when things like the VT shooting happen, the police don't pitch tents outside and wait for SWAT (who actually has armor) to show up while people are likely getting killed inside.

Full L4 body armor means that when police open a door to a bathroom with an intruder inside (or a vacuum), they don't have to be thinking "kill or be killed".





Re:
"You are assuming it's a high velocity rifle. It's likely only 9mm, meaning minimal impact and penetration"

The video shows shots of the rifle magazine. It's not a 9mm pcc (pistol caliber carbine) magazine. It's the standard form factor. Meaning it is likely to be one of common the off the shelf calibers for that form factor :
.223/5.56
.300 blackout
6.8 spc
.224 valkyrie
6.5 grendel
None are 9mm. And other than a subsonic .300 blackout variant (used with suppressors/silencers), all pack a world more hurt than a 9mm.






It's true that a faster/heavier round will pass through more walls, and more houses.

Not sure it matters though, as 9mm ball will go through plenty of sheetrock layers, and rifle ammo stands a chance at fragmenting on impact with obstacles.
Which goes farther for any given shot will depend on what each one strikes along the way, and if it's bullet is of type FMJ/ball or HP or frag or penetrator or whatever.

-scheherazade

Ooops

moonsammy says...

I... how can two people be so entirely useless? The total lack of any pre-planning (hose? bucket?). The way he just stood there watching as it started to spread to the trees. Aiming the extinguisher at the top of the fire. The woman filming and giving direction rather than doing, you know, anything at all. To stop the large fire. Right next to the building she's standing in.



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