Terrapattern

data, satellite, imaging, maps, cartography, search, Terrapattern

Terrapattern provides an open-ended interface for visual query-by-example. Simply click an interesting spot on Terrapattern’s map, and it will find other locations that look similar. Our tool is ideal for locating specialized ‘nonbuilding structures’ and other forms of soft infrastructure that aren’t usually indicated on maps. It’s an open-source tool for discovering “patterns of interest” in unlabeled satellite imagery—a prototype for exploring the unmapped, and the unmappable.

via http://www.terrapattern.com/about

Better Language Models and Their Implications

gpt2, ML, AI, text, text-generation, generative, OpenAI, 2019

GPT-2 displays a broad set of capabilities, including the ability to generate conditional synthetic text samples of unprecedented quality, where we prime the model with an input and have it generate a lengthy continuation. In addition, GPT-2 outperforms other language models trained on specific domains (like Wikipedia, news, or books) without needing to use these domain-specific training datasets. On language tasks like question answering, reading comprehension, summarization, and translation, GPT-2 begins to learn these tasks from the raw text, using no task-specific training data. While scores on these downstream tasks are far from state-of-the-art, they suggest that the tasks can benefit from unsupervised techniques, given sufficient (unlabeled) data and compute.

via https://blog.openai.com/better-language-models/

This article uses an annotation tool so that we don’t have to define cultural terms in the article. We’re doing this because we…

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Svalbard Satellite Station, also known as SvalSat, is a satellite ground station near Longyearbyen, Svalbard, Norway. Its…

dailyoverview:

Svalbard Satellite Station, also known as SvalSat, is a satellite ground station near Longyearbyen, Svalbard, Norway. Its position on the 78th parallel north makes it advantageous for communication with satellites in low polar orbits. SvalSat has 31 multi-mission and customer-dedicated antennas, serving clients like NASA, the European Space Agency, National Oceanic and Atmospheric Administration (NOAA), and others.

Instagram: https://bit.ly/2BHuqB0

78°13'47.2"N, 15°24'28.0"E

Source imagery: DigitalGlobe

How can science fiction help us confront environmental crisis? @grist investigates, with a particular emphasis on climate…

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Worldwide nonstop stream of around 168 performances over 84 hours, from 12:00, 14 Feb 2019 until 23:59:59 17 Feb 2019 (UTC,…

toplap, live coding, music, live stream, eulerroom

Worldwide nonstop stream of around 168 performances over 84 hours, from 12:00, 14 Feb 2019 until 23:59:59 17 Feb 2019 (UTC, please click for your local times).

Celebrating 15 years of the live coding community, first formed at the Changing Grammars symposium, 14th February 2004. We wrote this shortly after. Now there are bazillions of live coding environments and a thriving worldwide community of practice.

You’ll be able to watch the stream here: http://youtube.com/eulerroom/live/

We delivered a talk on “exit and salvagepatch” strategy to a group of young militants and polipunks in the inner city today….

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how large a city could you build (how many people) in which 1) the only forms of transportation are walking (or chairs/electric…

IFTTT, Twitter, interfluidity


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The other night I found myself sitting in my dark car in the Vroman’s parking lot, laptop actually in lap, listening to old Art…

IFTTT, Twitter, lemonodor


(via http://twitter.com/lemonodor/status/1096440946764308480)

Your tweets hint at an intuition I had about the human experience (qualia) of time. It seems to me that frequency is the way…

IFTTT, Twitter, pwang


(via http://twitter.com/pwang/status/1096472992387866624)

I’d like you to know that the final message we played for Opportunity was a song. We sang her to sleep with Billie Holiday’s…

IFTTT, Twitter, ariellesamuel


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“Now it is true that we very proudly killed Cook, who brought VD & Tuberculosis to the Hawaiian people with his disease-ridden…

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Anyway it’s quite something, I guess, to be the generation to ride the peak, to be the ones who can look back at the long rise…

IFTTT, Twitter, kaimingmck


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AGF: plotting my interaction with bio modular synthesizer CELLF [cultured human cells with IPs cell technology to neural network…

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(via http://twitter.com/poemproducer/status/1095235107764477952)

I’m going to refer to the ideal as “Interdependent Music” from now on. Seems sticky & illustrative. Independence without mutual…

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(via http://twitter.com/matdryhurst/status/1096017588075806720)

The Opportunity to Rove on Mars! 🔴

nasa:

Today, we’re expressing gratitude for the opportunity to rove on Mars (#ThanksOppy) as we mark the completion of a successful mission that exceeded our expectations.  

Our Opportunity Rover’s last communication with Earth was received on June 10, 2018, as a planet-wide dust storm blanketed the solar-powered rover’s location on the western rim of Perseverance Valley, eventually blocking out so much sunlight that the rover could no longer charge its batteries. Although the skies over Perseverance cleared, the rover did not respond to a final communication attempt on Feb. 12, 2019.

As the rover’s mission comes to an end, here are a few things to know about its opportunity to explore the Red Planet.

90 days turned into 15 years!

Opportunity launched on July 7, 2003 and landed on Mars on Jan. 24, 2004 for a planned mission of 90 Martian days, which is equivalent to 92.4 Earth days. While we did not expect the golf-cart-sized rover to survive through a Martian winter, Opportunity defied all odds as a 90-day mission turned into 15 years!

image

The Opportunity caught its own silhouette in this late-afternoon image taken in March 2014 by the rover’s rear hazard avoidance camera. This camera is mounted low on the rover and has a wide-angle lens.

Opportunity Set  Out-Of-This-World Records

Opportunity’s achievements, including confirmation water once flowed on Mars. Opportunity was, by far, the longest-lasting lander on Mars. Besides endurance, the six-wheeled rover set a roaming record of 28 miles.

image

This chart illustrates comparisons among the distances driven by various wheeled vehicles on the surface of Earth’s moon and Mars. Opportunity holds the off-Earth roving distance record after accruing 28.06 miles (45.16 kilometers) of driving on Mars.

It’s Just Like Having a Geologist on Mars

Opportunity was created to be the mechanical equivalent of a geologist walking from place to place on the Red Planet. Its mast-mounted cameras are 5 feet high and provided 360-degree two-eyed, human-like views of the terrain. The robotic arm moved like a human arm with an elbow and wrist, and can place instruments directly up against rock and soil targets of interest. The mechanical “hand” of the arm holds a microscopic camera that served the same purpose as a geologist’s handheld magnifying lens.

image

There’s Lots to See on Mars

After an airbag-protected landing craft settled onto the Red Planet’s surface and opened, Opportunity rolled out to take panoramic images. These images gave scientists the information they need to select promising geological targets that tell part of the story of water in Mars’ past. Since landing in 2004, Opportunity has captured more than 200,000 images. Take a look in this photo gallery.

image

From its perch high on a ridge, the Opportunity rover recorded this image on March 31, 2016 of a Martian dust devil twisting through the valley below. The view looks back at the rover’s tracks leading up the north-facing slope of “Knudsen Ridge,” which forms part of the southern edge of “Marathon Valley

There Was Once Water on Mars?!

Among the mission’s scientific goals was to search for and characterize a wide range of rocks and soils for clues to past water activity on Mars. In its time on the Red Planet, Opportunity discovered small spheres of the mineral hematite, which typically forms in water. In addition to these spheres that a scientist nicknamed “blueberries,” the rover also found signs of liquid water flowing across the surface in the past: brightly colored veins of the mineral gypsum in rocks, for instance, which indicated water flowing through underground fractures.

image

The small spheres on the Martian surface in this close-up image are near Fram Crater, visited by the Opportunity rover in April 2004.

For more about Opportunity’s adventures and discoveries, see: https://go.nasa.gov/ThanksOppy.

Make sure to follow us on Tumblr for your regular dose of space:http://nasa.tumblr.com

"when removed from the circumstances for which it was designed, WaveNet can “speak” on its own. […] speechlike sounds are…

IFTTT, Twitter, SanNuvola


(via http://twitter.com/SanNuvola/status/1095604715167961088)

Ever had one of those bugs that makes you want to study really hard, apply to grad school, get a doctorate in physics, spend the…

IFTTT, Twitter, SarahJamieLewis


(via http://twitter.com/SarahJamieLewis/status/1095518556463099904)

Mileva Maric was the only woman in the physics program w Einstein. She failed her exams a few weeks after discovering she was…

IFTTT, Twitter, MonicaBeletsky


(via http://twitter.com/MonicaBeletsky/status/1095164903839522816)

That’s what I normally use, but in this case I need to be able to differentiate those people as a clump from the other people…

IFTTT, Twitter, AmberFirefly


(via http://twitter.com/AmberFirefly/status/1095063049688567808)

"What happens to us Is irrelevant to the world’s geology But what happens to the world’s geology Is not irrelevant to us. We…

IFTTT, Twitter, RobGMacfarlane


(via http://twitter.com/RobGMacfarlane/status/1095069209959243782)

Great text on a great painter. Everything and nothing at the same time. “It has to look easy,” he said, “That feeling like it…

IFTTT, Twitter, Tim_Etchells


(via http://twitter.com/Tim_Etchells/status/1095017642560237570)

On the 19th @ 1900 I’ll be at @Futures_Design London meet-up talking about the failure of speculative design to achieve anything…

IFTTT, Twitter, tobias_revell


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In the “Machine Learning for Art” scene there is “before GAN” and “after GAN” (2015 > now). The vast variety of methods & ideas…

IFTTT, Twitter, samim


(via http://twitter.com/samim/status/1094559041026777089)

The Wondering Earth was a box office hit during the spring festival in China. And Chinese showing their ticket , printed Only…

IFTTT, Twitter, NQRVdx3xzBk61gO


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’Seek out the faceted moments of geomediation at the Hermits Rest, after staring down The Abyss. Layers upon layers, Bright…

IFTTT, Twitter, justinpickard


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SinGweesh: About time lah! - The Middle Ground

arrghigiveup:

You know what’s the problem with Singlish’s street cred? Every joker who has ever heard it before thinks he or she can speak it. Just ask that angmo who’s been in Singapore for a few weeks, and you may hear him or her boast: “You think I cannot speak lah?” Actually, angmo, I dun think hor, I know – because that use of “lah” is so salah.

Poor, poor “lah”! It has kena so much abuse that sometimes we wonder whether we’re still a Western colony. Come on, show some respect! “Is ‘lah’ a note to follow ‘soh’?” isn’t funny – we’ve heardit a gazillion times. Such wilful ignorance isn’t cute. “How go to Orchard Road lah?” “Lah your friend is so beautiful.” “The chicken rice nice-nice leh lah!”

What the fiak. (Yes, that’s how we say it.) “Lah” has to be like among the most abused words in the history of abused words. So let’s get the rules right for the sake of our sanity. “Lah” is firstly used at the end of a sentence or a main clause – nowhere else. No “Lah you is so funny” or “I take lah the bus home”. This isn’t French. But you can say “Dun care him lah, let’s go!” or use it with a filler like “OK”, as in “Please lah, OK?” (By the way, this “OK” doesn’t mean OK; it means “for God’s sake”. Surprise.)

Secondly, there’s no need to use “lah” to end every sentence. Once is enough to set the tone – unless you want to change this tone or to be irritating. So it makes sense when you cry, for example, “Help me lah! Lend me money lah!” Otherwise, dun lah-lah-lah please.

Thirdly, “lah” isn’t exactly meaningless. And it doesn’t mean “dude” or “babe”, and you shouldn’t say “How are you lah?” when you mean “How are you, bro?” There are even multiple meanings to it, and each meaning is defined by the context in play. I can identify three main types:

  1. The pleading “lah”, as in “Go away lah!” or “Go and die lah!”, and both of these mean “Please get lost”.

  2. The emphatic “lah”, as when you hear “You see lah!” The emphasis here is on you seeing – which presumably you haven’t been – and the line therefore means “Didn’t I tell you to watch out?”

  3. The affirmative “lah”, as in “Steady lah!” or “Solid lah!”, both of which mean “You’re impressive! Keep it up!”

These three “lahs” are also differentiated by tone, and so you need to learn to enunciate right too. None of them involves the sing-song “lah” of The Sound of Music. The pleading “lah” sounds like a deflating balloon: “laaah”. The emphatic “lah” is a spurt ending on a higher pitch, like when something drops on your foot. The affirmative “lah” is also a spurt, but it pulls downwards after going up, thus showing the very control of feeling it signals.

So, everyone, please lah, OK? Dun simi sai also go lah. Use your “lahs” sparingly and accurately, and you will win over the easily wounded hearts of native Singaporeans faster than HDB upgrading!

– Gwee Li Sui is a poet, a graphic novelist, and a lite-ra-rary critic who also likes to talk cock sing song.

SinGweesh: About time lah! - The Middle Ground

Unfinished art project (2009) Prompted by a conversation with @infovore@instagram.com about our separate experiments with…

IFTTT, Twitter, genmon


(via http://twitter.com/genmon/status/1093793522212163584)

Word of the day: “slipshape” - in contrast to “shipshape” (tidy, ordered, regulated), that which is “slipshape” is characterised…

IFTTT, Twitter, RobGMacfarlane


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Senior EU officials have told me bluntly they know Brexit was won through illegality and cheating by Leave. Leaving the EU is…

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New research finds Australia is installing renewable energy faster than any other country, a trend that will allow Australia to…

IFTTT, Twitter, manjusrii


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Srinivas: Anthropology cannot be satisfied to train students for a crumbling world, but rather should allow them to imagine a…

IFTTT, Twitter, justinpickard


(via http://twitter.com/justinpickard/status/1093551331099455491)

Just climbed Montagne de Bueren, a 374-step staircase in Liège, Belgium, while thinking about transitional spaces and Georges…

IFTTT, Twitter, MjTurner_


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Just learned the amazing word “apophany” from apophenia, the tendency to see patterns when they aren’t there, i.e. faces in…

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Within the past 24 hours, France, Russia, & the US have all conducted test launches of unarmed nuclear missiles. France: 1…

IFTTT, Twitter, DEFCONWSALERTS


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This is a picture of the far side of the Moon and Earth beyond, captured on Feb. 4 by a camera on board the student-built…

IFTTT, Twitter, JPMajor


(via http://twitter.com/JPMajor/status/1092528252487417857)

Here’s @tobias_revell and I’s most recent work ‘Augury’, an installation that parodies the faith in algorithmic prediction by…

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Tweeted it before but your design brief should always, always, always end with the final point. A more articulate critique of…

IFTTT, Twitter, tobias_revell


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The first ever simulated image of a black hole, by astrophysicist Jean-Pierre Luminet (1978). The surrounding accretion disk was…

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