search results matching tag: layer

» channel: learn

go advanced with your query
Search took 0.000 seconds

    Videos (258)     Sift Talk (12)     Blogs (14)     Comments (832)   

A Communist Christmas

moonsammy says...

I saw a couple videos of his years ago and thought they were ok, but he seems to have the SNL problem of taking a mediocre joke and running it into the ground. For a while I thought he was poking fun at people that believed in whack-a-doo bullshit nonsense (as the videos I'd seen were mostly about spirity new-agey nonsense), but I'm no longer certain.

Gotta love how "communism" has come to simply mean "something I don't like." People have not done a good enough job complying with the voluntary recommendations that were made to protect everyone, so more draconian measures ended up being necessary to keep the hospitals from being even more overrun than they already are. You know, to reduce deaths. That's not communism, it's rational domestic policy. Funny how a lot of the people bitching about this "government interference with my freedoms" have a lot of overlap with those who are vocally "pro-life." They're literally fighting against policies meant to preserve life, on the basis of not wanting to be told what to do with their bodies, while also wanting to tell half of the population what they're allowed to do with their bodies. It's like a stupidity/hypocrisy onion, it's got layers!

kir_mokum said:

this guy is a certified douche.

Music Video Gives A Redo to Boring Corporate Video Footage

SFOGuy says...

huh "Directed by the Swedish collective StyleWar in collaboration with production company Smuggler, the music video accompanies BRONSON ’s newly released track “Keep Moving.” The short is comprised of stock footage that’s manipulated and layered with CGI to create the frenzied office nightmare, according to a statement. For more of Smuggler’s comical projects, head to Vimeo."

In case anyone was wondering: the actual named company exists and---it's apparently a financial accounting firm?

https://bronsoninc.com

Karen, Please Just Wear A Mask

luxintenebris jokingly says...

in WWII folks were asked to blackout windows; shade car lights; gasoline, butter, canned milk, and sugar were rationed; to conserve energy - take shorter/colder showers, wear layers to offset colder homes; donate rubber, metal and buy savings bonds (10yrs@3%year).

now they are being asked to wear a mask and social distance in public.

almost like it's a national crisis?

but those who don't, their ancestor probably came over on jets w/jobs waiting for them.

Graphene Batteries Hit the Market

Spacedog79 says...

Hold on a minute, if graphene is 100 times stronger than steel and 2 atomic layers can be "bulletproof" then that would mean a sheet of steel 200 atoms thick would be equally bulletproof? That would be 1000 times thinner than aluminium foil, what sort of weedy bullets are they using?

bareboards2 (Member Profile)

oritteropo says...

Today is actually summer solstice https://twitter.com/BOM_Vic/status/1208492322721271809

It's not actually too bad here, we're hundreds of kilometres from the NSW fires, although they are so big that the smoke reached New Zealand. Rather weirdly, the smoke even reached Melbourne on Friday due to an inversion layer and unusual wind conditions. Our Bureau of Meteorology provided a video here https://twitter.com/BOM_Vic/status/1207815448571633664

My Sydney based colleagues on the other hand have had air conditions much like Delhi in India (and for similar reasons). In fact my one young colleague who travelled to Delhi for a few weeks probably had better air quality there after rain cleared up the air in Haryana and Delhi!

bareboards2 said:

Oh dear. I knew you were halfway around the world! I am starting that slide into death called being over 65 and I am forgetting all sorts of things now. (I had to stare at my slippers for a full 90 seconds before I could remember the word. I knew they went on my feet though. Not that far gone yet.)

So yeah. Summer. We do something similar in about six months -- except it is light at 5 am and the sun sets about 9:45 pm. And never gets to 111.

I have been reading about your climate crisis challenges. My heart is breaking for you all.

Primitive Technology: 4 years of primitive technology

Payback says...

I still want him to make an April 1 video where he takes a bunch of mud, sand, and unsmelted ore, mixes it up, kiln fires it, and smashes apart the outer layer revealing a Nokia 3310.

Kevin Hart and The Rock impersonate each other

Demonstrating Quantum Supremacy

moonsammy says...

...Maybe? It would absolutely annihilate at something like chess, or Go. I have a hard time imaging a good use case for having it actually run a video game, but I'm guessing few people working on early traditional computers could've envisioned any of the delightful diversions we now take as a given. Probably when I'm 80 kids will be playing quantum Minecraft in a layered omniverse of worlds, where removing a block in one world has consequences in nearby dimensions, with chaos theory realistically modeled and incorporated.

Some complex tasks a QC would absolutely rock at however. Feed it a long list of employees, hours of availability, and coverage requirements, and it should spit out a 100% optimum schedule immediately. Air traffic controllers (particularly at large hub airports) would likely find it helpful in coordinating flight plans. Logistics for manufacturing, shipping, etc. The downside is that encryption will likely be utterly fucked for a while, as a quantum computer with a sufficient number of qubits could try all possible options at once. So it'll be interesting, but we're still 10+ years from any sort of commercial products, and they'll be like the computers of the 60s: huge and expensive, big iron for custom purposes. Or at least that's my semi-informed guess, I ain't no technoprophet.

Someone who really wants to get involved in bleeding-edge tech would do well to dive into this field. Writing the algorithms needed to run a task on a QC requires a completely different mindset than programming a traditional computer. I don't think people with years of experience with current programming methodologies would adapt well. At best they'd be nearly starting from scratch, at worst they'd have to work to un-learn what they already know.

vil said:

Thank you sir.

So it may not run Crysis but it will definitely improve the SimCity experience!

Grreta Thunberg's Speech to World Leaders at UN

bcglorf says...

@newtboy,
"Actually, I'm selling their audience short. When real scientists present the real data dispassionately, I think the average person gets quickly confused and tunes out."

I'd argue bored maybe more often than confused. Although if we want to say that most of the problems society faces have their root causes in human nature, I think we can agree.

"I had read the published summaries of the recent U.N. report saying we had 12 years to be carbon neutral to stay below 1.5degree rise, they were far from clear that this was only a 50% chance of achieving that minimal temperature rise"

Here is where I see healthy skepticism distinguishing itself from covering eyes, ears and yelling not listening.

Our understanding of the global climate system is NOT sufficient to make that kind of high confidence claim about specific future outcomes. As you read past the head line and into the supporting papers you find that is the truth underneath. The final summary line you are citing sits atop multiple layers of assumptions and unspecified uncertainties that culminate in a very ephemeral 50% likelyhood disclaimer. It is stating that if all of the cumulative errors and unknowns all more or less don't matter. then we have models that suggest this liklyhood of an outcome...

This however sits atop the following challenges that scientists from different fields and specialities are focusing on improving.
1.Direct measurements of the global energy imbalance and corroboration with Ocean heat content. Currently, the uncertainties in our direct measurements are greater than the actual energy imbalance caused by the CO2 we've emitted. The CERES team measuring this has this plain as day in all their results.
2.Climate models can't get global energy to balance because the unknown or poorly modeled processes in them have a greater impact on the energy imbalance than human CO2. We literally hand tune the poorly known factors to just balance out the energy correctly, regardless of whether that models the given process better or not because the greater run of the model is worthless without a decent energy imbalance. This sits atop the unknowns regarding the actual measured imbalance to hope to simulate. 100% of the modelling teams that discuss their tuning processes again all agree on this.
3. Meta-analysis like you cited usually sit atop both the above, and attempt to rely on the models to get a given 2100 temperature profile, and then make their predictions off of that.

The theme here, is cumulative error and an underlying assumption of 'all other things being equal' for all the cumulative unknowns and errors. You can NOT just come in from all of that, present the absolute worst possible case scenario you can squeeze into and then declare that as the gold standard scientific results which must dictate policy...

Edit:that's very nearly the definition of cherry picking the results you want.

When It Rains In L.A. -- NO ONE GO OUTSIDE.

noims says...

OK. Imagine a giant glowing ball of fire suddenly appears floating, unmoving in the sky. The sky itself changes from the normal grey to a weird alien blue. The brightness burns your eyes. The heat thrown off by the orb compels madness - previously normal people start inexplicably removing layers upon layers of clothing.

It's happened here in Ireland, and it could happen to you too. Unless you're in Glasgow.

psycop said:

Live in Scotland... cannot relate

Colorado Blizzard Aftermath - Woodmen Road Dashcam Footage

TheFreak says...

In the case of this storm, 100's of people were still stranded in their cars the next day. People stuck in their vehicles after Colorado storms are often picked up by emergency vehicles, national guard, good samaritans, etc. Most people in Colorado also carry emergency supplies in their car in case they get stuck like this.

I don't even know what's going on here. It was a cyclone with really high winds but only like a foot of snow. Not really a blizzard. It looks like a lot of those cars drove off the road when there was zero visibility and then got stuck. The rest are probably stuck because sudden ice made the roads impassable.

That storm started with reasonably warm weather and rain, then a sudden (SUDDEN!) drop in temperature and high winds. I think below that thin layer of snow was undrivable ice.

diggum317 said:

So what happened to all the people who were in those cars? Seems like it is in the middle of nowhere.

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

Boston Dynamics mechanical ostrich seems ready to go

spawnflagger says...

These pallets are often covered with layers of moving-wrap (thick saran wrap) - are these ostriches fitted with a knife blade?

I wonder how much weight is inside these demo boxes? If they are empty, it's not that realistic of a demo, but if they have some weight inside, then it's very impressive!

Guard The Cookies, Hal

eric3579 says...

Sentry Mode adds a unique layer of protection to Tesla vehicles by continuously monitoring the environment around a car when it’s left unattended. When enabled, Sentry Mode enters a “Standby” state, like many home alarm systems, which uses the car’s external cameras to detect potential threats. If a minimal threat is detected, such as someone leaning on a car, Sentry Mode switches to an “Alert” state and displays a message on the touchscreen warning that its cameras are recording. If a more severe threat is detected, such as someone breaking a window, Sentry Mode switches to an “Alarm” state, which activates the car alarm, increases the brightness of the center display, and plays music at maximum volume from the car’s audio system.

If a car switches to “Alarm” state, owners will also receive an alert from their Tesla mobile app notifying them that an incident has occurred. They’ll be able to download a video recording of an incident (which begins 10 minutes prior to the time a threat was detected) by inserting a formatted USB drive into their car before they enable Sentry Mode.
https://www.tesla.com/blog/sentry-mode-guarding-your-Tesla?utm_campaign=cooke&utm_source=twitter&utm_medium=social

Neon Vines - Too High



Send this Article to a Friend



Separate multiple emails with a comma (,); limit 5 recipients






Your email has been sent successfully!

Manage this Video in Your Playlists

Beggar's Canyon