water

Let’s honor National Substance Use Prevention Day

California is gonna have to ration water. You wanna know why? Because they send millions of gallons of water out to sea, out to the Pacific. Because they want to take care of certain little tiny fish, that aren’t doing very well without water.

{ Donald J. Trump | Continue reading }

Like Pate-by-the-Neva or Pete-over-Meer

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When privately owned land vanishes under the water, who does it belong to?

The problem is a result of the state’s rapidly changing landscape. About 80 percent of Louisiana’s coast is privately owned. But, under an old law, as coastal erosion and sea level rise turn the land into open water the area becomes property of the state, including the mineral rights underneath.

Private landowners have become more adamant about restricting access to water on their property in order to assert their claim to the minerals underneath it. But boaters often have difficulty figuring out where private property ends and public waterways begin. Since 2003, Louisiana law does not require landowners to post signs demarcating their property. The resulting confusion led the Bass Anglers Sportsman Society, or BASS, to announce in 2017 that it would no longer host professional fishing tournaments in Louisiana tidal waters, where fishers risk being arrested.

{ NOLA | Continue reading }

{ Scott Kelly and Ben Polkinghorne, Signs of the Times, 2017 }

the noxiousness of its effluvia in lacustrine marshes, pestilential fens, faded flowerwater, stagnant pools in the waning moon

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Whatever goes down the sink, shower, washing machine and toilet is transferred to one of about 14,000 U.S. wastewater treatment plants. While those plants are good at neutralizing sewage microorganisms that can make people sick or pollute waterways, they can miss chemicals that are linked with our changing lifestyles.

The biggest change since most treatment plants were designed? The explosion of pharmaceutical use by Americans. […] About 60% of American adults take at least one prescription pill every day. Residue from those pills travels to treatment plants and waterways.

{ Axios | Continue reading }

cabinet, wood, glass, metal, paint assorted marine debris, plastic, rope { Mark Dion, Cabinet of Marine Debris, 2014 }

Tilling a teel of a tum, telling a toll of a teary turty Taubling

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How much water goes into a cup of tea? Somewhere around 30 litres of water is required for tea itself, 10 litres for a small dash of milk and a further 6 litres for each teaspoon of sugar. This means that a simple cup of tea with milk and two sugars could actually require 52 litres of water.

{ ResearchGate | Continue reading }

related { A Corpus Study of ‘Cup of [tea]’ and ‘Mug of [tea]’ | PDF }

oil on canvas { Roy Lichtenstein, Bread in Bag, 1961 }

Qu’est-ce qui pose problème dans la vie? Tout pose problème dans la vie.

22.jpgNew scientific test finds up to 75 litres of urine in public pools. Hot tubs were found to have far higher urine levels. One hotel Jacuzzi had more than three times the concentration of sweetener than in the worst swimming pool

I’ve studied all the body’s fluids and used each in diagnosing disease, and urine stands out in the wealth of information it grants about a patient’s condition

Distilled urine from female cattle currently fetches at least as much as milk in India

art { Andy Warhol, Oxidation Painting, 1978 | copper metallic pigment and urine on canvas }

Where would an investigator look for control hairs in a missing person’s case?

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Piper Jaffray analyst Stan Meyers said animated films generally cost about $100 million to make, as well as an additional $150 million to promote.

An executive producer who wants to drastically cut costs traditionally has two choices: water and hair. Those are the most expensive things to replicate accurately via animation. It’s no mistake that the characters in Minions, the most profitable movie ever made by Universal, are virtually bald and don’t seem to spend much time in the ocean.

{ Bloomberg | Continue reading }

‘blue, blue, blue !’ — Nietzsche, letter to Peter Gast, November 3, 1887

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Redbird Reef is an artificial reef located in the Atlantic Ocean, off the coast of Slaughter Beach, Delaware.

The reef comprises 714 ‘Redbird’ New York City Subway cars, 86 retired tanks and armored personnel carriers, eight tugboats and barges, and 3,000 tons of ballasted truck tires.

{ Wikipedia | Continue reading }

photo { Stephen Mallon }

‘now available in black: rainbows!’ —‏@lady_products

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“Water fountains have been disappearing from public spaces throughout the country over the last few decades,” lamented Nancy Stoner, an administrator in the Environmental Protection Agency’s water office. […]

By 1930, Chapelle says, bottled water had become “low class,” used only in offices and factories that couldn’t afford plumbing.

Attitudes began to shift in the 1970s, when Europe’s Perrier set its sights on the American market. In 1977, the company spent $5 million on an advertising campaign in New York, selling itself as a chic, upscale product. Yuppies lapped it up. “It was a lifestyle-defining product,” Chapelle says. By 1982, U.S. bottled-water consumption had doubled to 3.4 gallons per person per year. […]

U.S. consumption of bottled water quadrupled between 1993 and 2012 (reaching 9.67 billion gallons annually). […]

Today, 77 percent of Americans are concerned about pollution in their drinking water, according to Gallup, even though tap water and bottled water are treated the same way, and studies show that tap is as safe as bottled.

{ Washington Post | Continue reading }

art { Roy Lichtenstein, Girl in Water, 1965 }

Allo, non mais allo quoi

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The weather impacts not only upon our mood but also our voice. An international research team has analysed the influence of humidity on the evolution of languages.

Their study has revealed that languages with a wide range of tone pitches are more prevalent in regions with high humidity levels. In contrast, languages with simpler tone pitches are mainly found in drier regions. This is explained by the fact that the vocal folds require a humid environment to produce the right tone.

The tone pitch is a key element of communication in all languages, but more so in some than others. German or English, for example, still remain comprehensible even if all words are intonated evenly by a robot. In Mandarin Chinese, however, the pitch tone can completely change the meaning of a word.

{ EurekAlert | Continue reading }

Do sea dragons exist?

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During sexual stimulation, some women report the discharge of a noticeable amount of fluid from the urethra, a phenomenon also called “squirting.” To date, both the nature and the origin of squirting remain controversial. In this investigation, we not only analyzed the biochemical nature of the emitted fluid, but also explored the presence of any pelvic liquid collection that could result from sexual arousal and explain a massive fluid emission. […]

The present data based on ultrasonographic bladder monitoring and biochemical analyses indicate that squirting is essentially the involuntary emission of urine during sexual activity, although a marginal contribution of prostatic secretions to the emitted fluid often exists.

{ The Journal of Sexual Medicine | Continue reading }

photo { Spot }

‘My tears are salt water.’ –Tom Waits

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The process is called reverse osmosis (RO), and it’s the mainstay of large-scale desalination facilities around the world. As water is forced through the membrane, the polymer allows the water molecules to pass while blocking the salts and other inorganic impurities. Global desalination output has tripled since 2000: 16,000 plants are up and running around the world, and the pace of construction is expected to increase while the technology continues to improve. […]

Seawater desalination, in fact, is one of the most expensive sources of fresh water. The water sells—depending on site conditions—for between $1,000 and $2,500 per acre-foot (the amount used by two five-person U.S. households per year). Carlsbad’s product will sell for around $2,000, which is 80 percent more than the county pays for treated water from outside the area. […]

Already, some 700 million people worldwide suffer from water scarcity, but that number is expected to swell to 1.8 billion in just 10 years. Some countries, like Israel, already rely heavily on desalination; more will follow suit. In many places, “we are already at the limit of renewable water resources, and yet we continue to grow,” says John Lienhard, a mechanical engineer and director of the Center for Clean Water and Clean Energy at MIT. “On top of that we have global warming, with hotter and drier conditions in many areas, which will potentially further reduce the amount of renewable water available.”

{ Technology Review | Continue reading }

art { Evander Batson }

Don’t let go of me (Grip my hips and move me)

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Why do fingers get wrinkly in the water? […]

A hypothesis has been proposed which suggests that the wrinkling might be an evolutionary adaptation to make the handling of objects underwater easier. Wrinkling creates a kind of drainage path for water and so enhances the grip on an object (this is called a ‘rain tread’ hypothesis). In order to test if this hypothesis is true Kareklas et al. have recruited volunteers and tested their ability to transfer wet objects when the fingers are wrinkled and not. […]

20 participants had to transfer glass marbles from one container to another in two different conditions (1) take the marble from a container with water pass it through a small hole and put into an empty container and (2) take the marble from a container without water pass it through a small hole and put into an empty container. […]

When the marble ball was dry there was no difference between the transfer time with wrinkly and smooth fingers. However, when the marble was wet then on average it took 12% less time to transfer the object with wrinkly fingers. Therefore, the study concluded that the wrinkling of fingers improves the handling of wet objects (which supports the rain tread hypothesis). Why are our fingers not always wrinkled then? In paper’s discussion Kareklas et al. suggest that there potentially are some fitness trade-offs to the wrinkly fingers. Maybe wrinkled fingers are less sensitive to pain, pressure, heat etc. and are therefore damaged easier, which would explain why it is not good to always have those wrinkles.

{ The Question Gene | Continue reading }

The work done in this room lies at the heart of a department that handles some of the UK’s most cutting-edge research on forensics and anatomy. […]

The hand is Meadows’ area of focus. Variations in scars, skin pigmentation, the smallest nooks and crannies of the fingernail and, most importantly, superficial vein patterns: all of these can build a body of evidence and allow the police to identify an offender in an incriminating photograph. “The back of the hand is part of the anatomy that an offender is quite happy to have in an image, whereas they wouldn’t necessarily want their face captured,” Meadows says. In 2009, Cahid’s work was instrumental in the Neil Strachan case, part of Scotland’s biggest paedophile ring. His unusually distorted lunula (the white half moon at the bottom of a nail) helped identify and convict him.

Meadows and her colleagues have built up the UK’s only database of the hand’s vein patterns, with around 800 samples. Of the 40 or so cases they have worked on, their data have resulted in over 80 per cent of suspects changing their plea.

{ FT | Continue reading }