Children's literature is about the wonder of discovering new worlds, the power of imagination, and the all the little triumphs and defeats that make up a life.Read the rest
Matthew Bostick praises honest stupidity in the age of Google, Wikipedia and relentless knowitall-dom.
My life path has led me to some exciting revelations and extraordinary experiences. It’s been carved out by indulging in – and being comfortable with – my own stupidity. Because stupidity is not a bad quality in a person, no matter how many people say it is. Peeking at a dictionary, we can define stupid as someone “marked by a lack of intelligence.” To me, that’s a perfectly reasonable attribute. We don’t just become intelligent one day.We’re in pursuit of cleverness. Many of us never get there. But we try.
Bravo! There is no better way to have fun than to be the dumbest guy in the room, when the room is, say, a TED talk.
Scientific American has an awesome contest going on right now. They're challenging you to make a video explaining some part, process, or system in the human body using eight objects: Yourself, a writing surface, a writing implement, rubber bands, paper clips, string, cups , and balls. You have to use all eight items. You can't use anything else.
You can read the full instructions and rules online. And check out the sample video, made by Scientific American interns Isha Soni and Mollie Bloudoff-Indelicato.
Bonus: The first 100 qualified entries all get a free digital subscription to Sci Am.
Via Bora Zivkovik
Sometimes, it's hard to find people interested in playing the role of guinea pig for the sake of science. And, sometimes, that job is not so hard. Like when what you want the guinea pigs to do is get real high. That's a good example.
Pot-based research isn't all fun and games. Given the interest in medical marijuana for cancer patients and people with AIDS, some of the studies require volunteers to, you know, have cancer or AIDS. Others are interested in the sociology — these scientists want to talk to you about your pot use and collect data about how it may or may not have affected your life.
But the mythical opportunity to "get high for science" really does exist, writes Brian Palmer at Slate.
The National Institutes of Health maintains an online database of clinical trials that are in the recruitment process. As of this writing, there are approximately 100 marijuana studies currently enrolling patients. Each listing contains inclusion criteria (the types of people the researchers are looking for) and exclusion criteria (characteristics that will remove otherwise qualified people from contention).
... there are a few trials that might interest someone looking for a free high. Consider the University of Iowa’s “Effects of Inhaled Cannabis on Driving Performance.” Participants will be dosed with varying amounts of alcohol or vaporized cannabis, then placed into a driving simulator to measure their performance. There are some restrictions. You must be a social drinker and marijuana user already, but you can’t have an addiction. People who are susceptible to motion sickness are out, and you must live near the driving simulator in Iowa. Keep in mind that getting into the study doesn’t guarantee free marijuana—two control groups will get no THC whatsoever. (Previous studies have shown that low doses of marijuana have little to no impact on driving performance.)
Proteins are made up of chains of amino acids, folded and twisted in on themselves to make incredibly complex shapes.
The human brain, it has been said, is kind of a pattern-finding machine — prone to spotting faces on the moon, fat bunnies in the clouds, and Jesus on slices of toast.
When the two meet, you get Protein Art. May K., a Russian-born artist who lives in Germany, takes actual protein structures, sees the other things those structures seem to look an awful lot like, and then draws cartoons based on the resulting apophenia.
For instance, take a look at the protein structure above. After the jump, you can see the picture that May K. saw in its folds.
Read the rest
I absolutely love cheeky science cooking projects. So the Eat Your Heart Out bakery website makes me sincerely wish that I lived in London.
From white chocolate vertebre stuffed with dark chocolate cream, to cupcakes topped with beautiful red blood cells, to what I think is a cupcake but KNOW is an amazing cutaway of breast anatomy intricately rendered in fondant ... this stuff is seriously amazing.
Consider it a unicorn chaser against grotesque misogyny.
"The plan was simple. Take a nostalgic NES "duck hunt" Zapper, and retrofit it with a ridiculously powerful laser."
A project from North Street Labs. In case it's not obvious, this is dangerous, and could lead to death or blindness without safety precautions.
Components: "2.1A input buck driver, 2x 750mAh 35-70c Lipo batteries, M140 445nm diode, G2 lens. homemade custom heat-sink, turn key safety switch."
I cannot get to Burning Man this year because I'm in cancer treatment. It's funny, too, because the experience of going through that has given me a new kind of fondness for the annual playa festivities. The freedom, the wide open spaces, the happiness of mutants.
Following long-time Burner Aaron Muszalski (@sfslim) on Instagram is the next best thing, and I recommend it strongly, whether or not you're going to be in Black Rock City in person. He's a talented photographer, and he captures the whimsy, the art, the beauty of those vast desert expanses with the comfort of one who knows them all intimately. Bonus: you don't have to get any dust up your gullet.
To all out there as I type this, have lots of sex and fire and drugs and candyraving and shirtcocking for me.
And if you'd like to watch the live video webcast from Burning Man, you'll find that here on Ustream.
Money was sent to Wingspan Arts, a non-profit that aims to expose diverse and young groups of people to the arts.
Sometime in the late 1980s or early 1990s, my mom bought me a chemistry set. I was in grade school, but I remember thinking it was pretty cool. I also remember being slightly disappointed (particularly after being told that I could only play with it in the garage) that there was nothing in there that could actually blow up.
Many of us are nostalgic for the lost golden era of certifiably dangerous children's chemistry sets. Even if we weren't alive when that era occurred, we're still, sort of, vicariously nostalgic. At the BBC, Alex Hudson has a story about what was really in those misty colored chemistry sets that have lodged themselves into our cultural memory. Along the way, we learn that their demise was only partly to do with unfounded safety fears—some of the fears were founded, for instance, and in other cases, money and seemingly unrelated legal issues got in the way of fun.
By the 1920s and 30s children had access to substances which would raise eyebrows in today's more safety-conscious times. There were toxic ingredients in pesticides, as well as chemicals now used in bombs or considered likely to increase the risk of cancer. And most parents will not need to be told of the dangers of the sodium cyanide found in the interwar kits or the uranium dust present in the "nuclear" kits of the 1950s.
Most will know cyanide as a deadly poison, but one of its main applications is in gold mining. It can make gold dissolve into water.
...Used often to test the presence of starch, the iodine solution once seen in kits is now regulated as a list I chemical in the US because of its use in the manufacture of methamphetamine. It can also be lethal if more than 2g of pure iodine is consumed.
Plinian eruptions are named after Pliny the Younger and Pliny the Elder, who wrote about the eruption of Mount Vesuvius in AD 79 and died during said eruption, respectively. This is one of several different types of volcanic eruptions, but it's also one of the most iconic. In a Plinian eruption, a column of magma, gas, and ash shoots straight up, with the gas and ash reaching all the way up into the stratosphere. These are the big, explosive eruptions, with mushroom clouds and rains of rocks and boulders.
Matt Kuchta, geology professor at the University of Wisconsin Stout, recently recreated a classic Plinian eruption using a 32-gallon trash can filled with water, 100 rubber ducks, and some liquid nitrogen. In slow motion, you can see the column of water and ducks rise straight up, fan out at the top, and fall back down to Earth. Just imagine the damage if all the ducks were boulders, and you get the picture.Video link
Types of volcanic eruptions from Wikipedia
Via Ron Schott