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.
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.
Hurricane Hackers is a hashtag on Twitter (i.e., #hurricanehackers) and a crowdsource hub to create tech and social projects related to Hurricane Sandy. Proposed projects include an ad-hoc food and water delivery system for after the storm and live maps that show which businesses in a given area are actually open. You can propose projects or start working on projects other people have proposed. Check out the official Google Doc, or the IRC channel. (Via Shasha Costanza-Chock)
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.
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.
In Virginia, rising sea levels are threatening Chincoteague Wildlife Refuge's ability to provide free parking near the beach for the summer tourists who provide a major source of income in the region. Here's a hell of a quote: "Zones that used to be parking areas in the 1990s are now underwater." Also threatened: The beach itself. Read more Daily Climate. (Via Brendon Slotterback)
Chocolate and high school football are being affected by climate change, according to two stories published on the Scientific American website yesterday. In the case of chocolate, the cocoa its made from is grown in several countries in West Africa, a region heavily affected by higher temperatures and extreme weather patterns. By 2020, there will likely be a 1.5 million ton shortage in cocoa production. As for football, the problem is the fact that, across the United States, cool weather season is kicking in later in the year than it used to. That affects football practice. Specifically, schools are increasingly concerned about the health risks of forcing high school students to get really physical, while fully suited and padded, in today's warmer Augusts and Septembers. So I think it's safe to say that climate change hates fun. It's a fun-hater.
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.
Neither I nor Dean Putney—BoingBoing's intrepid web developer—live in New York City. But we realized recently that we're both going to be visiting at the same time. So we're planning on meeting up for a little, informal Memorial Day picnic in Prospect Park, and we'd like you to join us. We'll be meeting up on Monday, May 28th, at 3:00 pm in front of the Brooklyn Museum. Bring whatever you want to eat and, if you so choose, a nifty object or DIY project for show-and-tell. Hope to see you there!
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.