technology-news – Tech Today w/ Ken May

What Are the Weirdest Languages in the World?

According to Idibon, a company that makes language processing applications, these are the weirdest languages on different continents: In North America: Chalcatongo Mixtec, Choctaw, Mesa Grande Diegueño, Kutenai, and Zoque; in South America: Paumarí and Trumai; in Australia/Oceania: Pitjantjatjara and Lavukaleve; in Africa: Harar Oromo, Iraqw, Kongo, Mumuye, Ju|’hoan, and Khoekhoe; in Asia: Nenets, Eastern Armenian, Abkhaz, Ladakhi, and Mandarin; and in Europe: German, Dutch, Norwegian, Czech, and Spanish. But is weirdness relative? Maybe the World Atlas of Language Structures provides a source for objective evaluation. Here’s what Idibon did with it: For each value that a language has, we calculate the relative frequency of that value for all the other languages that are coded for it. So if we had included subject-object-verb order then English would’ve gotten a value of 0.355 (we actually normalized these values according to the overal entropy for each feature, so it wasn’t exactly 0.355, but you get the idea). The Weirdness Index is then an average across the 21 unique structural features. But because different features have different numbers of values and we want to reduce skewing, we actually take the harmonic mean (and because we want bigger numbers = more weird, we actually subtract the mean from one). In this blog post, I’ll only report languages that have a value filled in for at least two-thirds of features (239 languages). What’s the weirdest language (subjectively speaking) that you’ve ever encountered? Link -via Marginal Revolution (Photo: Amazon.com)

Accept The Fact That You’re Aging Breath Spray

Accept The Fact That You’re Aging Breath Spray We heard that you were getting old. Not to worry. Now you can make the bitterness of life more palatable with The Accept The Fact That You’re Aging Breath Spray from the NeatoShop. This spearmint-flavored breath spray is less emotionally painful than therapy and much cheaper than plastic surgery. Be sure to check out the NeatoShop for more great Personal Care items. Link

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Accept The Fact That You’re Aging Breath Spray

Oldest Grave Flowers

The tradition of burying loved ones with grave flowers turns out to be quite an old one. Archaeologists Daniel Nadel and colleagues discovered the oldest example in a grave in Israel’s Mount Carmel, dating back 12, 000 years ago: Ancient mourners lined four graves with the flowers, most notably one that holds the bodies of two people. The pair—an adult male and an adolescent of undetermined sex—belonged to the primitive Natufian culture , which flourished between 15, 000 and 11, 600 years ago in an area that is now Israel, Jordan, Lebanon, and Syria. The Natufian society was one of the first—possibly the first—to transition from a roaming hunter-gatherer lifestyle to permanent settlements, and was also the first to establish true graveyards, said study leader Daniel Nadel , an archaeologist at the University of Haifa in Israel. The new discovery indicates that the Natufians were also among the first to use flowers to honor their dead. Link

Unlooted Tomb of the Wari is Filled with Treasures and Human Sacrifice

Photo: Daniel Gionnoni Archaeologists have discovered something truly stunning, the first unlooted imperial tomb of the Wari, an ancient civilization in South America that existed between 700 and 1000 A.D. The tomb, located in modern day Peru, is filled with treasures, precious artefact and – cue the ominous music – human sacrifice: Tomb robbers had long dumped rubble on the ridge. Digging through the rubble last September, Giersz and his team uncovered an ancient ceremonial room with a stone throne. Below this lay a large mysterious chamber sealed with 30 tons of loose stone fill. Giersz decided to keep digging. Inside the fill was a huge carved wooden mace. “It was a tomb marker,” says Giersz, “and we knew then that we had the main mausoleum.” As the archaeologists carefully removed the fill, they discovered rows of human bodies buried in a seated position and wrapped in poorly preserved textiles. Nearby, in three small side chambers, were the remains of three Wari queens and many of their prized possessions, including weaving tools made of gold. “So what were these first ladies doing at the imperial court? They were weaving cloth with gold instruments,” says Makowski. National Geographic Daily News has the scoop: Link

Cellograff: How to Graffiti A Mural Without A Wall

Want to practice your tags but don’t want to commit a felony by vandalizing property? Then head to the forest with a few rolls of cellophane. Bam -instant disposable walls you can spray paint as much as you want. Link

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Cellograff: How to Graffiti A Mural Without A Wall

Spider Silk Dress

Stylish and bullet proof! What’s not to like? This new blue dress by Japanese company Spiber is woven from synthetic spider silk, which is five times stronger than steel, more flexible than nylon, and is extremely lightweight. The electric-blue dress was created from a material Spiber calls Qmonos (from kumonosu , or “spider web,” in Japanese). The high-collared cocktail dress, on display at the Roppongi Hills complex in Tokyo, was created to demonstrate the technology behind Qmonos. The territorial nature of spiders makes them difficult to farm like silkworms. So instead, Spiber developed a technology that uses synthesized genes and coaxes bacteria to produce fibroin , the structural protein in spider silk. Spiber then uses technology it developed to culture the microbes efficiently and weave the fibroin into fabric. Apart from clothing, Qmonos could potentially be be used to make film, gels, sponges, artificial blood vessels, and nanofibers. Tim Hornyak of CNET has the scoop: Link

Madonnas of Science

Madonna of the Microscope (2013) by Chris Shaw Madonna of the Particle (2013) Artist Chris Shaw , whom you may know from his rock poster art, has a new art series centered on the Madonna icon , which is currently on exhibit at The San Francisco Museum of Modern Art. He wrote: I’m not sure exactly where my fascination with Madonnas was born, but I’ve loved Icons of all kinds for a very long time. As an artist I’m intrigued with the the way icons present their ideas — an easily understood, blunt central image juxtaposed with deep symbolism and cryptic geometric foundations. Icons also have a reason for existing, they are conveyers of information. The modern icons I create also convey information, it could be a scientific concept, a political statement, or a pop-culture reference. Regardless, each icon has a story and a reason for existing. In this body of work I use the Madonna as the vehicle to literally carry the ideas I’ve chosen to portray. The titles are straight forward. However, underlying and obfuscated by the image is a rigid geometric base, over which the Madonna icon is constructed. The geometry within this base is a riddle to decipher as are many of the symbols within. I’ve mainly learned about hidden geometry and symbolism in art by deconstructing an artworks composition, then researching what I find, something I like to do for fun. Golden ratios, spirals, and fibonacci sequences are easily found in many types of art, but especially deeply woven into icons. How and why this geometric language was used fascinates me, it ultimately led to creating my own icons with their own meanings. View more of Chris’ Madonnas of Science (and other pop culture Madonnas) over at his website and blog: Link Madonna of the Dark Matter (2013) Madonna of the Magnet (2013) Madonna of Evolution (Simian Vanitas)

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Madonnas of Science

Scientists Managed to Clone Human Embryos

Donor egg held by pipette prior to nuclear extraction. Image: OHSU Photos/Flickr A significant, and undoubtedly controversial, milestone in stem cell therapy was reached yesterday. Scientists at the Oregon Health and Science University managed to achieve the Holy Grail of stem cell research : they’ve cloned a human embryo. OHSU cell biologist Shoukhrat Mitalipov led a team of 23 scientists who methodically culled the lessons learned from stem cell research on amphibians, mice and rhesus monkeys — as well as from the abundant failures of others in the field. They devised a welter of new techniques to use the DNA of a fully formed skin cell in its most primitive embryonic form. In past efforts to coax such an assemblage of components to life, researchers have burned through dozens of donor eggs without getting any embryos even to the 16-cell stage at which stem cells become a remote possibility. This time, the researchers said their methods were so efficient that they could create at least one embryonic stem cell line from each batch of eggs donated by 10 female volunteers. In one case, a single donor produced eight eggs of such exceptional quality that researchers were able to derive four embryonic stem cell lines. Some hailed the development as an important advance in the paving the way to treat a range of diseases, but others feared that it’s one step closer to cloning humans. Melissa Healy of the Los Angeles Times has the post: Link

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Scientists Managed to Clone Human Embryos

See Inside a Butterfly Chrysalis

Just like everyone else, you learned about how a caterpillar turns into a butterfly (or moth) inside a chrysalis (or cocoon) and you desperately tried to envision what happens inside and what it looks like. Scientists who’ve opened a lot of chrysalises will tell you the caterpillar turns to goop and then a butterfly, but that’s not completely accurate, and the process of opening one destroys the structure anyway. But now, two teams of scientists have started to captured intimate series of images showing the same caterpillars metamorphosing inside their pupae. Both teams used a technique called micro-CT, in which X-rays capture cross-sections of an object that can be combined into a three-dimensional virtual model. By dissecting these models rather than the actual insects, the teams could see the structures of specific organs, like the guts or breathing tubes. They could also watch the organs change over time by repeatedly scanning the same chrysalis over many days. And since insects tolerate high doses of radiation, this procedure doesn’t seem to harm them, much less kill them. Ed Yong explains more about this technology, and you’ll more pictures of an insect going through the metamorphosis at Not Exactly Rocket Science. Link (Image credit: Lowe et al. 2013. Interface)

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See Inside a Butterfly Chrysalis

Prisoner of Technology

Feel trapped by technology? In a print campaign for Go Outside magazine, Brazilian designer Felipe Luchi imagined our beloved gadgets as physical prisons: Link (Bonus: if you look closely, you’ll see that there are ways to escape from these prisons) – via Twisted Sifter

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Prisoner of Technology