search results matching tag: resolution

» channel: weather

go advanced with your query
Search took 0.001 seconds

    Videos (264)     Sift Talk (31)     Blogs (24)     Comments (1000)   

How Digital Light Processing (DLP) Works

spawnflagger says...

Most of those scientific equipment doesn't have list prices on web stores. I would guess $200k+ for new (some are over $1M), depending on the scannable area and resolution. There have been "desktop" models released recently, but no idea how much they cost (still likely more than $50k)

Plus most home users probably would be difficult to get liquid nitrogen and liquid hydrogen delivered (there's a certification process).

RFlagg said:

Lol. Right. I was curious and tried to Google the price of one and didn't have much success... admittedly I spent like less than 2 minutes before giving up (aka I scanned the first page and first page of shopping), but near as I can see, a good optical microscope will cost $2-4k, with most high end hobby ones around $3-500 range. I doubt there's a hobby range in SEMs. The only one I saw during that minute and a half search was a used one for $25k another for $27k and an auction listing that went for $2k (which compared to others seems out of price). Anyhow, between the auction price and the used listings, I figure roughly you are looking at $5-25k if you know where to look... Who knows what actually spending more time would have given me, but either way, I'm fairly sure a SEM is beyond most people's budgets.

TYT - GOP Leaders Betray U.S. By Writing Letter to Iran

billpayer says...

"the Senate’s own web page makes clear: “The Senate does not ratify treaties. Instead, the Senate takes up a resolution of ratification, by which the Senate formally gives its advice and consent, empowering the president to proceed with ratification”

lantern53 said:

Our gov't is above the law, doncha know? Obama taught me that.

'without authority of the United States'...who the fuck do you think the authority of the US is? It's Senators and Representatives, you twits!

Hypnotic Ink Physics in 4K Slow Motion - The Slow Mo Guys

serosmeg says...

4k should be called 4x (4 times) or better - 2160p to be in line with every previous standard of video resolution. Why does everyone call it 4k? Are we rounding the width measurement up now (3840)? When do we ever round pixels? When did we switch from vert to horizontal pixels? I guess i have to start calling 1080 2k since its about twice as many mega pixels as 720.

... oh yeah, cool video.

VideoSift v6 (VS6) Beta Video Page (Sift Talk Post)

kceaton1 says...

Basically I'll throw in my opinion, which is really just to parrot someone else's... I'm guessing me and @eric3579 have fairly close to the same layout--screen wise (size or perspective), resolution wise, and so on. Since I have the same issues and concerns eric has (like channels and other "inclusions" a video belongs in). Right now it is harder to find some of the details for the videos posted--or they need to be in a more simpler and easier to access spot (but, as noted--this may be due to a size/resolution issue; since I don't know if everything scales correctly yet); which makes me hesitant to make any changes to any videos. But, as noted (and as I found out later on) the opt-in opt-out buttons are found nearby, allowing me to figure out what I need to, until we decide on a fully finished product.

One question I might ask is, does the new site--as of right now--already scale correctly no matter what resolution you are at? So if you go WAY up into the "4K" range, will the site look really bizarre (I know that there will already be far more "space"; but, is it setup right now to arrange all the site items to display in their correct positions)? Inversely, for a long time cellphones were forcing site admins to create a mobile edition of their website(s); but, thanks to smartphones (plus their fast CPUs, and 1080p screens) this is being phased out.

Keep chomping at the bit @lucky760; I'm sure with our feedback and your willingness to get this finished so quickly will indeed help us get more than likely a bit of what we all want out of this (making the community as a whole basically happy with the finished product; and as mentioned, hopefully helping newer users). Keep up the good job.

10328x7760 - A 10K Timelapse Demo

NirnRoot says...

Cree-eepy. I pulled my shades after watching this video.

I mean, this technology has existed for decades but only in the hands of governments; while no more trustworthy than anyone else, its limited availability meant the ordinary citizen was unable to be the target of close surveillanec. Now it's available to any consumer with a few kilobux to waste. In a decade or so we'll probably see this sort of resolution on our smartphones.

Privacy really is dead.

Graphics card woes

Chairman_woo says...

I have a R9 280x and to be honest I've never really seen it get past about 60% GPU & 2ish Gig of the Vram.

However I'm only running a single 1080p monitor, nor am I running any kind of upscaling based anti aliasing.

The future seems to be 4k monitors and for the serious psychos 4k eyefinity and maybe even that silly Nvidia 3D thing.

When you start to get into anything like that (and 4000p will inevitably come down to consumer level in price), coupled with the recent push for texture resolution in AAA games, all your're futureproofing starts to go out of the window.

The reason people are pissed off is because this card could have easily seen users through the next few years of monitor and games tech and they artificially gimped it such that anyone that wants to stay reasonably cutting edge will have to buy new cards in 2-3 years.

4 gig is fine for now, but it's a joke that a new top end card would have less Vram than some medium weight cards from two generations ago. Even my 280x has 3.

Long story short resolution eats Vram for breakfast and resolution is where most of the next gen game developments are likely to be biased. It's frustrating but as some others have suggested, it's really nothing new.

BoneRemake said:

@lucky760 What are you running ?

I have a nicely working Radeon R7 760 2gb. Works aces for me, non of this hoo ha the apparent story seems to be.

Ellen Dance Dare Gone Wrong- With Cops

dannym3141 says...

You opened your comment criticising someone for assuming that everyone was a certain way, and then finish your comment by telling everyone else how they would react in the face of provocation. So either you take back your criticism of the act of assuming things about people, or you can take back your assumption about other people. I've highlighted it in the quotes to demonstrate just how much of a contradictory statement it was. You can't have it both ways.

If i had that kind of temperament, i wouldn't work in law enforcement. That's generally a good rule for all kinds of work - if you don't have the temperament to do the job professionally, don't do it.

By the way, your way of dealing with the face-slapping scenario demonstrates only your poor approach to conflict resolution. Why does it have to be ignore, ignore, ignore, ignore, ok flip out. That's the way an ape goes about learning. Humans try to learn better ways of handling problems so that they don't allow themselves to get pushed to the point of losing their self control.

lantern53 said:

Again, assuming that all cops act this way. Untrue.

It's their daily grind that wears down the humanity. Lot of nutcases and truly dangerous people live in NYC, the progressive paradise. Cops have to deal with them everyday and don't assume you would be any different under the same circumstances.

You can only turn the other cheek so many times. If someone smacked you in the face, even lightly, then again, and again and again, eventually your pacifism would evaporate and you would strike out with everything in you.

"You're a cunt"

gorillaman says...

To be fair, the warden isn't following established conflict resolution protocol which is as follows:

"Who you calling a cunt?"
"You, you fucking cunt."
"You calling me a cunt?"
"I am calling you a cunt, you fucking cunt."
"How fucking dare you, you calling me a cunt? You fucking cunt."
"Who the fuck are you calling a cunt, you fucking cunt, you?"
"You fucking cunt. You call me a cunt? You fucking cunt."
"I'm a cunt? You're the fucking cunt, mate."
"I'm not your mate, you fucking cunt."
"I'm not a cunt, you're the cunt."
"Cunt."
"CUNT!"

Both parties walk away shaking their heads...

"Cunt."
"WHO YOU CALLING A CUNT?"

Doubt - How Deniers Win

newtboy says...

We, meaning people, but yes, I did really mean America, the most prolific space fairing nation in the past. The Chinese may go there again soon, but not yet. I'll reserve my opinion about their ability until I see their manned rocket land there and return.

Florida is thousands of times the size of Kiribati and probably tens of thousands of times the population...and is FAR from the only place in jeopardy. I was not ignoring Kiribati, or the dozens of other island nations, or Venice, or Alaska, or, well, any place with a coast line, I was giving one example. It's a little funny that you decided to say 'Florida?!? It's far worse over in Kiribati' while you're trying also to say 'Don't panic, it's not bad'. WHAT?!? I think the people of Kiribati would disagree that it's not time to panic! ;-)

That's not the data I've seen. What I've read (from numerous sources) said the rate of rise is accelerating, not a steady rate over the last 100+ years, and it is expected to continue accelerating. When you say they can "cope" with it, what do you mean, because even the little amount of rise we've seen so far has already displaced tens of thousands of people, and very few have just adapted to the new situation? What evidence have you that there's a solution to the loss of useable land?
Oh, from your volcano example, I see that by "cope" you mean "die". That's not how I intend to "cope", thanks. ;-)
Kiribati has seen tsunamis, and survived them. Being in open ocean, most are barely perceptible. There's no continental shelf to make them 'grow'. That said, 1 foot of sea rise puts a large portion of the island underwater and makes the rest FAR more susceptible to damage from even a small tsunami.

Really? That's not what I've been reading for decades. California alone, which produces over 1/4 of America's food, is in the worst drought ever recorded due to climate change, and production is falling like a stone there. They are not alone by any means. Africa, Australia, etc have the same issues. It's not mainly an issue of violence world wide, it's an issue of lack of water. The violence is often CAUSED by the lack of food, making the 'men with guns' have a reason to steal and control food sources. If food were plentiful, it would be impossible for them to do so. Africa did have the means to grow their own food, before they stopped getting enough water. That's the biggest road block, the seed can be donated and fertilizer only increases yields, it's not needed in most cases to sustain crops.
Because some war torn countries have issues with roving gangs of gun toting thugs does not make gun toting thugs the reason Africa is food poor. The thugs SELL that food, so it doesn't just disappear, it still gets eaten, and there's still a huge famine, so.....

Yes, adopting new tech, even quick adoption, absolutely CAN be an economic boon, just not for the oil companies in this instance. Just consider the adoption of the automobile, it was fast, and great for the economy in numerous ways.

EDIT:And I have said clearly that I don't think anything done today will effect 2100. The greenhouse gasses stay in the atmosphere that long or longer, so today's change in emissions will only equate to a change in the climate after 2115, so we can't avoid 1 foot of sea level rise. We can, however, stop increasing the rate of change (the system reacts to greenhouse gas addition right away, but takes 100+ years to react to reduction of greenhouse gas emissions, so we can make it worse, but not better than that prediction...and that's the road we're on, making it worse daily).

Yes, changing the resolution changed the measurements ON THAT ONE OUTLYING GLACIER ONLY. It explained why it alone wasn't following the models, which was because a large portion of it was incredibly high up, making it colder, but on average it was below the 'melt line', skewing the data.
78% less glacier (your figures) still mean more than 78% less runoff, so >78% less water....in areas that are already completely dependent on glacial water to support humans and already have water supply issues today. Even the low 65% number is disastrous.
The glaciers do not need to be gone in order to be useless as sources of fresh water. I did not say all glaciers would be 'gone' I said they would no longer supply the demand, and there's no known tech in the pipeline that can.
So, in short, please stop twisting and exaggerating what I write to create strawman arguments to shoot down. It gets old fast.

Doubt - How Deniers Win

bcglorf says...

I'm guess from you're tone your American, or at least only figure Americans are going to be reading? You note that 'we' can't get to the moon, while Chinese rovers navigate it's surface. You note with alarm what coastal Florida will face from sea level rise, and not an entire nation like Kiribati. When we look at a global problem we can't ignore technology just because it's Chinese, or focus so hard on Florida's coast we ignore an entire nation in peril.

Sea levels aren't going to be fine in 2099 and then rise a foot on the eve of 2100. They will continue to rise about 3mm annually, as they have already for the last 100 years.(on a more granular level slightly less than 3mm nearer 1900 and slightly more nearer 2100 but the point stands). Coastal land owners aren't merely going to see this coming. They've watched it happening for nearly 100 years already and managed to cope thus far. Cope is of course a bad word for building housing near the coast and at less than a foot above sea level. It's like how occupants at the base of active volcanoes 'cope' with the occasional eruption. All that is to say, the problem for homes built in such locations has always been a matter of when not if disaster will strike. The entire island nation of Kiribati is barely above sea level. It is one tsunami away from annihilation. Climate change though is, let me be brutally honest, a small part of the problem. A tsunami in 1914 would've annihilated Kiribati, as a tsunami today in 2014 would, as a tsunami in 2114 would. And we are talking annihilate in a way the 2004 tsunami never touched. I mean an island that's all uninhabited, cleared to the ground and brand new, albeit a bit smaller for the wear. That scenario is going to happen sooner or later, even if the planet were cooling for the next 100 years so let's be cautious about preaching it's salvation through prevention of climate change.

Your points on food production are, sorry, wrong. You are correct enough that local food growth is a big part of the problem. You are dead wrong that most, or even any appreciable amount is to blame on climate change now or in the future. All the African nations starving for want of local food production lack it for the same reason, violence and instability. From this point forward referenced as 'men with guns'. The people in Africa have, or at least had, the means to grow their own food. Despite your insistence that men with guns couldn't stop them from eating then, they still did and continue to. A farmer has to control his land for a whole year to plant, raise and harvest his crop or his livestock. Trouble is men with guns come by at harvest time and take everything. In places like the DRC or Somalia they rape the farmer's wife and daughters too. This has been going on for decades and decades, and it obviously doesn't take many years for the farmer to decide it's time to move their family, if they are lucky enough to still be alive. That is the population make up of all the refugee camps of starving people wanting for food. It's not a climate change problem, it's a people are horrible to each other problem. A different climate, better or worse growing conditions, is a tiny and hardly worth noting dent in the real problem.
CO@ emission restrictions do not equate to global economic downturn, they could just as easily mean global economic upturn as new tech is adopted and implemented.
I stated meaningful CO2 emission changes. That means changes that will sway us to less than 1 foot of sea level change by 2100 and corresponding temperatures. Those are massive and rapid reductions, and I'm sorry but that can not be an economic boon too. I'm completely confident that electric cars and alternative or fusion power will have almost entirely supplanted fossil fuel usage before 2100, and because they are good business. Pushing today though for massive emission reductions can only be accomplish be reducing global consumption. People don't like that, and they jump all over any excuse to go to war if it means lifting those reductions. That's just the terrible nature of our species.

As for glaciers, I did read the article. You'll notice it observed that increasing the spatial resolution of models changed the picture entirely? The IPCC noted this and updated their findings accordingly as well(page 242). The best guess by 2100 is better than 50% of the glaciers through the entire range remaining. The uncertainty range even includes a potential, though less likely GAIN of mass:
. Results for the Himalaya range between 2% gain and 29% loss to 2035; to 2100, the range of losses is 15 to 78% under RCP4.5. The modelmean loss to 2100 is 45% under RCP4.5 and 68% under RCP8.5 (medium confidence). It is virtually certain that these projections are more reliable than in earlier erroneous assessment (Cruz et al., 2007) of complete disappearance by 2035.

If you still want to insist Nepal will be without glaciers in 2100 please provide a source of your own or stop insisting on contradicting the science to make things scarier.

judge dredd-interrogation scene

time lapse video of the biggest sunspot in 22 years

eric3579 says...

The solar flares are very cool. I suggest watching in HD and full screen for maximum awesomeness.

Also from YT description:

The surface of the sun from October 14th to 30th, 2014, showing sunspot AR 2192, the largest sunspot of the last two solar cycles (22 years). During this time sunspot AR 2191 produced six X-class and four M-class solar flares. The animation shows the sun in the ultraviolet 304 ångström wavelength, and plays at a rate of 52.5 minutes per second. It is composed of more than 17,000 images, 72 GB of data produced by the solar dynamics observatory (http://sdo.gsfc.nasa.gov/) + (http://www.helioviewer.org/). This animation has be rendered in 4K, and resized to the Youtube maximum resolution of 3840×2160. The animation has been rotated 180 degrees so that south is 'up'. The audio is the "heartbeat" of the sun, processed from SOHO HMI data by Alexander G. Kosovichev. Image processing and animation by James Tyrwhitt-Drake.

3D Display Projects Images Into Mid-Air (No Screen)

bmacs27 says...

Well... It was the same demo. They haven't updated their display art in any event. The resolution doesn't even look any different. Also, I'm not sure physics has changed. Making little plasma explosions in the air is typically pretty loud.

EMPIRE said:

You saw it 10 years ago. What makes you think it still operates under the same conditions? 10 years is a whole age of technology ago.

Epic Mullet Migration in Florida

eric3579 says...

It's an option on yt when you grab the embed code. so @mintbbb may have chose to embed it this way or more likely she unknowingly did it. I personally find it annoying and click through to yt to watch the video as i like the controls for resolution, volume and ability to ff through the video.

Here you can see the option checked to include controls of this video. http://i.imgur.com/h7A1eNM.png

iaui said:

Interesting video, but what the shit is this, a Youtube video I can't seek within or turn the volume up or down? Does it show up like that for anybody else?

Caught by a pyroclastic flow



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