GPOY

sadiie:

rhamphotheca:

To Avoid Deer Strikes, Finland Is Painting Deer Antlers With Reflective Paint

Attempts to keep motorists from hitting animals usually center around making cars and roads safer, but the Finns are heading straight to the source

by Rose Eveleth

Every year, about 4,000 reindeer lose their lives on Finnish roads in car accidents, causing 15 million Euros of damage every year. And now, the Finnish Reindeer Herders Association is testing out a new way to make the large mammals more visible to drivers: reflective paint.

The idea is to spray the antlers of reindeer with reflective paint that reflects motorists’ headlights. "The aim is to prevent traffic accidents. The spray is being tested on fur at the moment, but it may be even more effective on the antlers, because they are seen from every side," Anne Ollila, chairwoman of the Reindeer Herders Association, told the Finnish news source YLE

(read more: Smithsonian Magazine)

photo: Anne Ollila

Straight out of Kalevala.

(via lefuckinsoleil)

EVERYBODY should be a why-wolf!

"In a society that offers only answers, freedom is not possible."
- Maxine Greene

(Source: asdqr13t113, via lefuckinsoleil)

studio630:

5 Crazy New Man-Made Materials That Will Shape the Future

Aluminum Bubble Wrap

5 Crazy New Man-Made Materials That Will Shape the Future

Imagine your favorite packing-based stress reliever—made of metal. OK, metallic bubble wrap might not be quite as easy to pop, but it could be a hell of a lot more useful. A team of engineers from North Carolina State University have developed a new form of aluminum bubble wrap, which they claim could revolutionize packaging and protective equipment.

The scientists take a thin sheet of aluminum, then use a studded roller to form small indents in the sheet. Unlike its polyethylene counterpart, these voids are then filled with a foamed material like calcium carbonate, before being sealed with another flat sheet of metal. The result: a series of bubbles that absorb masses of energy, weigh 30 percent less than regular sheet metal, and yet are nearly 50 times stronger. It’s easy to make, not too expensive—and could soon be used in everything from shipping containers for fragile goods to bike helmets. Just don’t be tempted to try and pop it.

Titanium Foam


5 Crazy New Man-Made Materials That Will Shape the Future

Forget expanded polystyrene and spongey elastomers: the foam you want to get your hands on is made out of titanium. By saturating a humble polyurethane foam with a solution of titanium powder and binding agents, it’s possible to force the metal to cling to the shape of the simple foam and then vaporise the underlying structure away. The result is a titanium lattice in the shape of the original foam, which can be heat-treated to tweak its material properties.

The exact properties depend on the porosity of the foam, but the results are strong and—most importantly—incredibly light. In fact, the material is just perfect for replacing bone: it has incredibly similar mechanical properties and, because it’s porous, new bone can grow and around its structure, truly integrating the implant within the skeleton. Anything that gets us that much closer to a real-life Wolverine is okay in our book.

Graphene Aerogel


5 Crazy New Man-Made Materials That Will Shape the Future

If the phrase graphene aerogel sounds to you like someone combined the two buzziest of materials buzzwords then… you wouldn’t be far wrong. In fact, this graphene aerogel snatched the title of the world’s lightest material just a few of months ago—with a density lower than that of helium and just twice that of hydrogen at 0.16 mg/cm3. This stuff practically floats.

The material was actually created using a new technique which involves freeze-drying solutions of carbon nanotubes and graphene to create a kind of carbon sponge. The resulting material is both strong and elastic, as well as incredibly light; it can even absorb up to 900 times its own weight in oil. When—or if—it becomes affordable, that means it could be used to mop up massive oil spills with ease, or even as an incredibly efficient version of humble old insulation.

Artificial Spider Silk


5 Crazy New Man-Made Materials That Will Shape the Future

Silk is Nature’s very own homespun wonder material but it’s tough to make in bulk—which is why a Japanese startup called Spiber has been working out how to produce it synthetically. It’s managed to decode the gene responsible for the production of fibroin in spiders, which is they key protein used to create the super-strong strands of silk.

Having cracked that key component, the company has gone on to create bioengineered bacteria that can make silk extremely quickly—and the company can create a new type of silk in just 10 days, from scratch to to finished product. The bacteria feed on sugar, salt and other micronutrients, and quickly produce the silk protein—which is turned into a fine powder, spun and processed to create fibres, composites, solid block… anything. A single gram of fibroin produces 5.6 miles of silk, and by 2015 the company hopes to be produce 10 metric tons of the stuff. That’s a lot of silk, without a spider in sight.

Molecular Superglue


5 Crazy New Man-Made Materials That Will Shape the FutureIf you’ve ever stuck your fingers together with superglue, you know pain—but imagine sticking them together with glue that bonds materials at the molecular level: that’s realpain. In fact, a team of researchers from the University of Oxford has created a molecular glue inspired by Streptococcus pyogenes—the flesh-eating bacteria.

They considered a single protein from the bacterium—the one it uses to bind to human cells—and from there developed a molecular glue which forms covenant bonds when it comes into contact with a partner protein. The bonds it forms are so strong that, when researchers tested a sample, the equipment used to measure the strength broke before the glue did. All that remains is to develop ways of incorporating the proteins into other molecular structures in order to create insanely strong, selective glues.

(via notational)

Is making kids predict the future good for them? … Yes.

lolmythesis:

Instructional Technology, Teachers College Columbia University

'Cities of the Future: Applications of futures curriculum for encouraging student growth and activism'

dis is mah thesis ^^

todaysdocument:

NEW YORK, NY - Sky-line for the masque ball! - Beaux Arts fete features novel architectural costumes.

Excerpted from: This Week in Universal News: Beaux-Arts Ball, 1931, Universal News Volume 3, Release 7 #1-10, January 19, 1931

On January 23, 1931, architects dressed up as the buildings they designed for the Beaux-Arts Ball in New York.  In this week’s featured story, they are pictured  from left to right, A. Stewart Walker as the Fuller Building, Leonard Schultze as the Waldorf-Astoria, Ely Jacques Kahn as the Squibb Building, William Van Alen as the Chrysler Building, Ralph Walker as the Wall Street Building and Joseph Freedlander as the Museum of the City of New York.

Watch the entire newsreel, featuring a polar submarine, a train wreck, Charles Lindbergh receiving a medal from a French ambassador, dancing dogs, and “dangerous” figure skating, among other stories here.

Universal Newsreels were shown in movie theaters twice a week, from 1929 until 1967, and covered a wide range of American life and history during that time period. In 1974, Universal deeded its collection to the United States through the National Archives and is one of our most used motion picture collections. Learn more about the Universal Newsreel Collection in this post and in this Prologue article. Watch other Universal Newsreels in our research room, in OPA, and on this playlist.

via Media Matters » This Week in Universal News: Beaux-Arts Ball, 1931

Fixed. theme by Andrew McCarthy