Thalassophobes and NSFW-phobes will want to skip this beautiful short about deepwater free diver Guillaume Néry and the kinds of hypoxia-induced hallucinations he experiences when free diving to depths beyond 100 meters. Thalassophiles who love beautiful underwater cinematography and trippy dream sequences will find the underwater footage hypnotic. Read the rest
Rael Dornfest from Charity:Water says, "Today is a huge day at charity: water as we launch our annual September Campaign. It's our biggest campaign ever as we try to raise $4 million to bring 100,000 people clean water in the Sahel region."
"The key to our campaign is a powerful 6 minute video our team shot earlier this year in Mali and Niger. Women there pull dirty water by hand out of 60 foot holes in 100 degree heat. Access to clean water completely transforms their lives."
September Campaign | 2014 | charity: water
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My wife (and kids) are big fans of the classic Slip 'N Slide on a summer day. The New York Times Magazine has the history of its invention which involved belly-flopping on a concrete driveway.
(Thanks, Tanya Schevitz!) Read the rest
Like any concerned father with ready access to rugged, waterproof synthetic fabrics at work, Robert Carrier took home a 50-foot roll of beige Naugahyde in hopes of persuading his son to splash down on something safer. He unfurled it in the yard, hosed it down and watched as every kid in the neighborhood showed up and stayed to slide for hours.
Realizing he had a hit on his hands, Carrier used his sewing skills to refine his product. “He stitched a long tube along one side, sewn shut at one end, with spaces between the stitching so that when you attached the hose, the water pressure would build up and water would squirt out those openings and lubricate the surface of the material,” (explains Tim Walsh, author of "Timeless Toys: Classic Toys and the Playmakers Who Created Them.")
Jonathan writes, "The Drinkable Book is a water filter and an instruction manual for how and why to clean drinking water. The drinking paper uses a thick, sturdy sheet of paper embedded with silver nanoparticles, which are lethal for microbes. Funds will go to print 1,000 Drinkable Books and distribute them in Ghana, Haiti, India, and Kenya with water nonprofit Waterislife."
Read the rest
Our goals include:
1) Engage local communities in protecting and cleaning their drinking water. WATERisLIFE has ties to rural communities in Ghana, Haiti, Kenya, and India, where feedback from local folks in these communities will be gathered in Fall 2014 through Winter 2015. "WATERisLIFE is a big believer in "boots on the ground," according to founder Ken Surritte. So the books will go with teams traveling to parts of Africa and India, where they'll hold educational sessions on maintaining a clean water source."
2) Theresa will also explore other filter prototype designs to determine the best way to clean water with this pAge drinking paper technology. While in South Africa, Theresa worked with Corinne, a MS engineering student from Carnegie Mellon University. Corinne has led a group of students to design an emergency water filter using pAge filters. This new filter design also shows great potential, especially for emergency response and disaster relief applications! Initial field studies on this new filter prototype will start at the end of the summer 2014.
3) The number of books needed is many more than Theresa has ever made in the lab, and the production needs to be scaled up.
Via the Toys and Techniques blog, Franco Potenza's "Vita e lavoro nell'acqua" ("Life and work in the water"), c.1969, is a beautiful example of library music meant to accompany underwater-themed visuals. In the media business, library music is music that's usually owned outright by a company and then licensed to customers who use it as soundtracks for TV shows, radio programs, and industrial films. There's still a wealth of amazing vintage library music warping away on vinyl in warehouses, basements, thrift stores, and record shops around the globe awaiting rediscovery by intrepid crate-diggers.
Previously: "BBC radio documentary on Library Music" Read the rest
Researchers taking a core sample of sediment beneath Cape Charles, Virginia, found something surprising sandwiched between the layers of mud and ooze. Locked inside a rocky layer 5000 feet down, they discovered water — water from the early Cretaceous period
. Read the rest
Microplastic pollution in the surface waters of the Laurentian Great Lakes, a new paper in the Marine Pollution Bulletin, looks at the prevalence of micro-plastic beads, thought to originate with face-scrub, in the great lakes. These beads pass through water-treatment processing, and have long been suspected in freshwater pollution. The paper has occasioned a pledge from several big cosmetics companies to phase out the use of beads in their products. Five Gyres, an NGO that worked on the paper with SUNY Fredonia, has proposed model legislation banning the use of microplastics in consumer products. In the meantime, they've got an app that helps you find products that are free from microplastics.
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Martin Riese is the water sommelier at Ray's and Stark Bar at the Los Angeles County Museum of Art. Yes, you read right. Don't miss reading the full tasting menu (PDF). More at myFOXla.com. (Thanks, Bob Pescovitz!)
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In the 1870s, a French geographer proposed digging a canal from the Mediterranean to flood a low-lying part of the Sahara Desert
. He pitched it as good for business and good for local environments, writes Ron Miller at i09. But I can't help but think of Plagues and Pleasures of the Salton Sea
— a documentary about the development, culture, and slow, ongoing destruction of a salty, inland sea
that accidentally formed in southern California in the first part of the 20th century. Read the rest
Drowning, in real life, doesn't look or sound the way it does on TV. It's not loud. It's not thrashy. And it can happen just a few feet away from you without you even noticing. At Slate, Mario Vittone explains the Instinctive Drowning Response
— a physiological knee-jerk reaction that pretty much prevents all the signs and signals most of us look for in order to identify a person in the water who needs help. Read the rest
Mars' landscape was formed by flowing water, and the proof is in the pebbles
. [BBC] Read the rest
Gmoke sez, "Susan Murcott and her team's factory making clay filters for Pure Home Water in Ghana. Over 100,000 served, so far."
They're shooting for 1,000,000.
Pure Home Water, Ghana: AfriClay Filters
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Top contenders this year
: Louisville and Fremont, Nebraska. Time to start filling out those brackets, water fans! Read the rest
Here at BoingBoing, we've talked before about the fact that earthquakes can be triggered by things humans do
— everything from building particularly large reservoir to, most likely, injecting wastewater from fracking operations into underground wells
. After a 5.7 earthquake hit Oklahoma in 2011, researchers there began gathering evidence that is making the link between rumbling earth and oil-and-gas discovery a lot stronger. At Mother Jones, Michael Behar has a story about this research and and how it is (and isn't) affecting the industry
. Read the rest
"The earliest sawfishes likely arose in the shallow Tethys Sea, that ocean surrounded by the ancient continents of Godwanda and Laurasia, during the Cretaceous period at least 60 million years ago," writes Dr. M. at Deep Sea News.
These "sole survivors of an ancient bloodline" now number only seven species which roam the muddy bottoms of coastal areas, bays and estuaries.
All sawfishes can move easily between fresh and saltwater and often venture deep upstream into rivers. The sawfish lifestyle puts this both their size and saw near humans. All seven species are considered critically endangered by the IUCN. As much as we have impacted them, sawfish have also greatly influenced our culture.
And now, they're one of the most threatened species on our planet. Thanks, humans!
More: Exaltation to Extinction for Sawfishes [Deep Sea News] Read the rest
The United States Geological Survey has an interesting FAQ report on dowsing
— the practice of attempting to locate underground water with divining rods. It's got some interesting history and comparisons between dowsing and modern hydrology. The part on evidence for and against dowsing, though, is pretty sparse. If you want more on that, The Skeptic's Dictionary has some deeper analysis
. The basic gist — what little research there has been suggests the successes of dowsing aren't any better than chance. (Via an interesting piece by Mary Brock at Skepchick about dowsing in the wine industry.) Read the rest
Some snowflakes are unique. Other's aren't. Chemistry is why.