is a blog that investigates products on Kickstarter and Indiegogo that look scientifically implausible, outright impossible, or completely scammy
posted by The Whelk
on Dec 6, 2013 -
Because who is perfect?
Disabled mannequins will be eliciting astonished looks from passers-by on Zurich's Bahnhofstrasse today. Between the perfect mannequins, there will be figures with scoliosis or brittle bone disease modelling the latest fashions. One will have shortened limbs; the other a malformed spine. The campaign has been devised for the International Day of Persons with Disabilities by Pro Infirmis, an organisation for the disabled. Busty Mannequins and an Inflated Sense of Beauty in Venezuela
In Venezuela, women are confronted with a culture of increasingly enhanced physiques fueled by beauty pageants and plastic surgery. - The New York Times [more inside]
posted by Blasdelb
on Dec 5, 2013 -
On March 22, 1621, a Native American delegation walked through what is now southern New England to meet with a group of foreigners who had taken over a recently deserted Indian settlement. At the head of the party was an uneasy triumvirate: Massasoit, the sachem (political-military leader) of the Wampanoag confederation, a loose coalition of several dozen villages that controlled most of southeastern Massachusetts; Samoset, sachem of an allied group to the north; and Tisquantum, a distrusted captive, whom Massasoit had brought along only reluctantly as an interpreter. Massasoit was an adroit politician, but the dilemma he faced would have tested Machiavelli. About five years before, most of his subjects had fallen before a terrible calamity. Whole villages had been depopulated. It was all Massasoit could do to hold together the remnants of his people. Adding to his problems, the disaster had not touched the Wampanoag’s longtime enemies, the Narragansett alliance to the west. Soon, Massasoit feared, they would take advantage of the Wampanoag’s weakness and overrun them. And the only solution he could see was fraught with perils of its own, because it involved the foreigners—people from across the sea.
The Indians who first feasted with the English colonists were far more sophisticated than you were taught in school. But that wasn't enough to save them In addition to providing a beautifully written account of what happened, the article does something subtle but incredibly cool in using a Native centered perspective that really illuminates how dramatically silenced and othered Native voices are in other accounts. [more inside]
posted by Blasdelb
on Nov 28, 2013 -
At the elementary school in Brooklyn where I taught first grade, science was a “special,” along with dance, art, and physical education. That meant that students were delivered by their homeroom teachers to the science teacher between one and three times a week for less than an hour each time.
posted by tilde
on Nov 26, 2013 -
“I’M NOT A SCIENTIST, man,” Florida senator Marco Rubio told GQ magazine in an interview published in December 2012, following the first presidential debate season in twenty-eight years to fail to mention climate change. Rubio had been asked how old he thinks the earth is; it is unclear whether he was signaling a fashionable disdain for scientific facts or whether he truly did not know.
Seventeen Magazine encourages its readers to post pictures of their nail polish on twitter every Monday, using the tag #manicuremonday
. Starting last week, working scientists and engineers have been contributing their own fingers - often beautifully manicured - doing sciencey stuff. The movement was started
by scientist Hope Jahren
] [more inside]
posted by moonmilk
on Nov 25, 2013 -
How to think about "Science Studies Prove My Position", for politicians and all non-scientists. Any collation of measures (the effectiveness of a given school, say) will show variability owing to differences in innate ability (teacher competence), plus sampling (children might by chance be an atypical sample with complications), plus bias (the school might be in an area where people are unusually unhealthy), plus measurement error (outcomes might be measured in different ways for different schools). However, the resulting variation is typically interpreted only as differences in innate ability, ignoring the other sources. This becomes problematic with statements describing an extreme outcome ('the pass rate doubled') or comparing the magnitude of the extreme with the mean ('the pass rate in school x is three times the national average') or the range ('there is an x-fold difference between the highest- and lowest-performing schools'). League tables, in particular, are rarely reliable summaries of performance.
posted by Dashy
on Nov 25, 2013 -
Spider webs are incredibly strong and flexible. It’s no surprise, then, that spider silk proteins may someday form durable artificial ligaments for people who have injured their knees or shoulders. Six different kinds of silk are produced by orb-web weaving spiders. These silk fibers have very different mechanical properties that are so effective they have changed very little over millions of years. How to synthetically develop these silks is one focus of Lewis’ research. The secret to producing large quantities of spider silk is to use “factories” designed to manufacture spider silk proteins that are easily scale-able and efficient. Lewis uses transgenic goats, E.coli bacteria, transgenic alfalfa and transgenic silk worms to produce the spider silk proteins used to create spider silk. Spider silk is 100 times stronger than natural ligaments and 10 times stronger than natural tendons; it is stronger than Kevlar and more elastic than nylon.
A 6min brief on the work being done in Laramie, WY whereby spider silk is being spun from goat milk. SPIDERGOATS [more inside]
posted by Blasdelb
on Nov 24, 2013 -
"On a sunny day in 1998, Maura Gillison was walking across the campus of Johns Hopkins University in Baltimore, Maryland, thinking about a virus. The young oncologist bumped into the director of the university's cancer centre, who asked politely about her work. Gillison described her discovery of early evidence that human papillomavirus (HPV) — a ubiquitous pathogen that infects nearly every human at some point in their lives — could be causing tens of thousands of cases of throat cancer each year in the United States. The senior doctor stared down at Gillison, not saying a word. “That was the first clue that what I was doing was interesting to others and had potential significance,” recalls Gillison."
Human papillomavirus is causing a new form of head and neck cancer— leaving researchers scrambling to understand risk factors, tests and treatments. [more inside]
posted by Blasdelb
on Nov 22, 2013 -
"People are denied access to research hidden behind paywalls every day. This problem is invisible, but it slows innovation, kills curiosity and harms patients. This is an indictment of the current system. Open Access has given us the solution to this problem by allowing everyone to read and re-use research. We created the Open Access Button
to track the impact of paywalls and help you get access to the research you need. By using the button you’ll help show the impact of this problem, drive awareness of the issue, and help change the system. Furthermore, the Open Access Button has several ways of helping you get access to the research you need right now." [more inside]
posted by daisyk
on Nov 22, 2013 -
services that power email and other technologies we use each day are themselves massive energy consumers. Gigaom reporters have written a pair of in-depth articles about efforts by Amazon
to build infrastructure and source their own energy.
posted by Blazecock Pileon
on Nov 18, 2013 -
Three months ago, Psychology Today blogger Susan Krauss Whitbourne posted an essay entitled The Rarely Told Story of Zimbardo’s Prison Experiment. I eagerly read it in the hope that it would reveal some heretofore relatively unknown truth about this famous experiment. But, in fact, the essay is simply a summary--a well written one--of the experiment that takes at face value Phillip Zimbardo’s and his colleagues’ conclusions. In the introduction to the essay, Whitbourne states that the experiment is “Depicted in movies, television and of course all introductory psych textbooks…” It’s true that Zimbardo’s experiment is one of the two or three most famous experiments in the history of psychology. But it’s not true that it’s depicted in all introductory psychology textbooks. I’m the author of one such textbook (which is now in it’s 6th edition and is used in many colleges and universities). One of the questions I’m frequently asked about the book by professors who teach from it is, “Why don’t you include Zimbardo’s prison experiment, like all other textbook authors do?”Here’s why, the results of the famous Stanford Prison Experiment have a trivial explanation.
See also, The lie of the Stanford Prison Experiment [more inside]
posted by Blasdelb
on Oct 29, 2013 -
Statistics Done Wrong
is a guide to the most popular statistical errors and slip-ups committed by scientists every day, in the lab and in peer-reviewed journals. Statistics Done Wrong assumes no prior knowledge of statistics, so you can read it before your first statistics course or after thirty years of scientific practice.
posted by Foci for Analysis
on Oct 27, 2013 -
Trouble at the lab: Scientists like to think of science as self-correcting. To an alarming degree, it is not
"Academic scientists readily acknowledge that they often get things wrong. But they also hold fast to the idea that these errors get corrected over time as other scientists try to take the work further. Evidence that many more dodgy results are published than are subsequently corrected or withdrawn calls that much-vaunted capacity for self-correction into question. There are errors in a lot more of the scientific papers being published, written about and acted on than anyone would normally suppose, or like to think."
posted by andoatnp
on Oct 22, 2013 -
O’Bryan walked me slowly down the steep side of the mesa, to the desert floor, so I could see Star Axis in its entirety. The work’s centrepiece is a 10-storey staircase that lets you walk up through the rock of the mesa, your eyes fixed on a small circular opening that cuts through the top of the pyramid. The first section of the staircase is roofless and open to the sky, but the end of it has a stone overhang that makes it look and feel like a tunnel. This ‘star tunnel’, as Ross calls it, is precisely aligned with Earth’s axis. If you bored a tunnel straight through the Earth’s core, from the South Pole to North Pole, and climbed up it, you’d see the same circle of sky that you do when you walk through Ross’ tunnel. Gazing up through it in the afternoon glare, I saw a patch of blue, the size and shape of a dime held at arm’s length. But if the sun had blinked for a moment, fading the heavens to black, I’d have seen Polaris, glittering at the end of the tunnel, like a solitary diamond in the void.
"Embracing the Void
," Ross Andersen, Aeon
posted by Rustic Etruscan
on Oct 17, 2013 -