What we're talking about 
Wednesday, June 19, 2013
To War over Water
Syria, Water, Climate Change, and Violent Conflict
Significant Figures by Peter Gleick June 10, 2013
There is a long history of conflicts over water – the Pacific Institute maintains an online, searchable chronology of such conflicts going back 5,000 years. There were dozens of new examples in 2012, in countries from Latin America to Africa to Asia. (A full update for 2012 has been posted.) Access to water and the…
The Promise and Threat of Ethiopia’s Dam on the Nile: 21st century Water Conflicts
Significant Figures by Peter Gleick June 2, 2013
The Nile River – river of legend – is not just a river in Egypt. It is the lifeblood of 11 different African nations and the longest river in the world, extending over 6,500 kilometers long and draining a watershed of over 3 million square kilometers. The eleven nations that share the Nile are Egypt,…
One day, sometime around the middle of this century, during the lifetime of people now alive, the population of the planet will be smaller than it was the day before. Global population growth is slowing, will level off, and one remarkable day, decline. This day will mark the dividing line – the definitive transition –…
Channel Surfing
Life Science
A recent article posted in the BBC News provided a good explanation of why scientists commonly study these organisms as models for human diseases and conditions. Model organisms are chosen because their physiology is similar to other animals, including humans, in addition to other reasons: Visit the BBC News to see why researchers most often use flies, fish, mice and worms…
Don’t you hate it when you get up in the morning and the first thing you read on the internet is that the news that your entire career has been a waste of time, your whole field of study has collapsed, and you’re going to have to rethink your entire future? Happens to me all…
(via Larry Linton)
Physical Science
I’ve got a ton of stuff that needs to get done this week, but I don’t want the blog to be completely devoid of new content, so here’s a quasi-poll question for my wise and worldly readers: What scientist is most in need of a good popular biography? By “popular biography,” I mean things like…
The other big event of the weekend was Commencement at Union. I didn’t make it in time for the academic procession and all that, but I did hear John Lewis’s speech, which was great. More importantly, though, I was there to see our students graduate, and congratulate them in person. As I told my thesis…
Environment
Isn’t this gorgeous? Its not new; BA blogged it last year, from Emily Lakdawalla, but I didn’t notice. I forget why I noticed now. Its all fluid-dynamicsy of course; and it (or something very similar) can be recreated in the lab. There’s another very nice image here. I think its gorgeous partly because you don’t…
There have been times in the past when there was very little ice trapped in glaciers. During this time, sea levels were higher because that water was in the ocean (most of it, anyway). It has been a long time since then. However, with global warming, more and more glacial ice is returning to the…
The risk of homicide is higher for taxicab drivers than for most other occupations. A new study finds that surveillance cameras mounted inside the cabs substantially reduce the drivers’ risk of homicide.
Humanities
I’ve got a ton of stuff that needs to get done this week, but I don’t want the blog to be completely devoid of new content, so here’s a quasi-poll question for my wise and worldly readers: What scientist is most in need of a good popular biography? By “popular biography,” I mean things like…
A few recent pieces worth a look
Example Show is a Netflix production consisting of two seasons, each with two episodes. All four episodes appear to be identical, but I’ve only seen the first two. Each episode opens with a mesmerizing fountain scene, and a playful hand, followed by a man moon walking across a courtyard while typing on his Apple notebook.…
Education
A recent article posted in the BBC News provided a good explanation of why scientists commonly study these organisms as models for human diseases and conditions. Model organisms are chosen because their physiology is similar to other animals, including humans, in addition to other reasons: Visit the BBC News to see why researchers most often use flies, fish, mice and worms…
USA Science and Engineering Festival: The Blog
2013 U.S. News STEM Solutions National Conference Begins Today!
As announced earlier, the Festival has joined forces with U.S. News & World Report to host the U.S. News STEM Solutions Conference at the Festival Expo during the week of April 21, 2014 in Washington, DC – bringing together the largest K-12 STEM outreach event and leading advocates of science, technology, engineering and mathematics (STEM) from the Solutions Conference. Today marks…
Dr. Miyawaki from the RIKEN Brain Science Institute in Wako, Japan and colleagues have identified the first example of a muscle protein in Japanese freshwater eels (Anguilla japonica) that fluoresces under special circumstances that may lead to improved medical testing (photo above). The researchers have isolated the protein they named UnaG (after “unagi”, the term…
Politics
Amazon has sent a letter to all of its associates based in Minnesota. All Minnesota based associates are being thrown out of the Amazon Associates program as of July 1st. This is because the State of Minnesota passed a bill that Amazon does not like. Amazon may well have a good reason to not like…
Yesterday, Minneapolis had a convention pursuant to the process of electing a new Mayor. Also, sausages were made. I dare you to look: An Outsider’s View of the DFL Minneapolis Mayoral Convention ————- Photo Credit: Sri Dhanush via Compfight cc
“One of my favorite philosophical tenets is that people will agree with you only if they already agree with you. You do not change people’s minds.” -Frank Zappa One of the most difficult things to talk about, for any self-respecting scientist, is politics. Like all of you, I have my preferences, my opinions, and my…
Medicine
Student guest post by Brandon Woods A Dangerous Paradise From jungles with jaguars to crystal blue lakes with freshwater sharks, Nicaragua is one of the most beautiful and dangerous countries in Central America. The brilliant biodiversity attracts millions of tourists each year and the looming volcanoes that pepper the landscape can be an exciting yet…
A recent article posted in the BBC News provided a good explanation of why scientists commonly study these organisms as models for human diseases and conditions. Model organisms are chosen because their physiology is similar to other animals, including humans, in addition to other reasons: Visit the BBC News to see why researchers most often use flies, fish, mice and worms…
Respectful Insolence
No matter how often I read about treatments like this, I still can’t believe parents actually subject their children to them
It’s been a while since I’ve written about MMS. You remember MMS, don’t you? It’s an abbreviation for “miracle mineral solution,” a solution first promoted by a man who is inaptly named Jim Humble. Basically, as I’ve described in multiple blog posts, MMS is bleach, specifically chlorine dioxide (ClO2). I first became acutely aware of…
Brain & Behavior
A recent article posted in the BBC News provided a good explanation of why scientists commonly study these organisms as models for human diseases and conditions. Model organisms are chosen because their physiology is similar to other animals, including humans, in addition to other reasons: Visit the BBC News to see why researchers most often use flies, fish, mice and worms…
Take a bunch of peculiar individuals, put them all together in one setting; film their every move, every second of the day. Sound familiar? Dr. Tali Kimchi is explicit about the resemblance of her experiments to a well-known reality TV show. The difference, of course, is that Kimchi’s subjects are mice. She places large groups…
“Illusion is the first of all pleasures.” -Oscar Wilde It’s tough to tell fact from fiction, and sometimes just as hard to tell reality from illusion. As long as you’re enjoying yourself this weekend, I’d have to agree with Buckwheat Zydeco, and say Let The Good Times Roll. But despite what these images you’re looking…
Technology
Intel ISEF finalist Evie Sobczak creates viable algae biofuel without using chemicals in processing. ________________ Photo of Science Fair Credit: RinzeWind via Compfight cc
Dr. Miyawaki from the RIKEN Brain Science Institute in Wako, Japan and colleagues have identified the first example of a muscle protein in Japanese freshwater eels (Anguilla japonica) that fluoresces under special circumstances that may lead to improved medical testing (photo above). The researchers have isolated the protein they named UnaG (after “unagi”, the term…
No. Not if it is natural. In a decision that could have broad-reaching effects on the future of science and medicine, the Supreme Court on Thursday ruled that: — “A naturally occurring DNA segment is a product of nature and not patent eligible merely because it has been isolated.” — But, synthetically created “strands of…
Information Science
I have a son who’s just finished his first year as a physics undergrad. As you can imagine, I occasionally pass along a link or two to him pointing to stuff on the web I think he might find particularly interesting or useful. Thinking on that fact, I surmised that perhaps other science students might…
Confessions of a Science Librarian
The Canadian War on Science: National Research Council’s new focus ignores how science works
I know I’ve already posted about the changes at the NRC, but this recent David Suzuki article frames the issue so perfectly that I thought I’d post about it again. The article is called National Research Council’s new focus ignores how science works. The core issue is that recently the Canadian Federal Government’s National Research…
Confessions of a Science Librarian
Reading Diary: Primates: The fearless science of Jane Goodall, Dian Fossey, and Biruté Galdikas by Jim Ottaviani
First Second Books is one of my favourite publishers of graphic novels, in particular because they seem to like to do a lot of science-themed books. Jim Ottaviani’s book Feynman was one of my favourite graphic novels of the last few years. Perhaps not surprisingly, First Second published Feynman. The latest from the science graphic…
Jobs
The Pump Handle
Sequestration and OSHA: Impact so far seems minor, but advocates brace for an uncertain future
Every week, the Austin-based Workers Defense Project welcomes standing room-only crowds to its Workers in Action meetings. And once a month, a local OSHA representative would join the meeting, giving some of Texas’ most vulnerable workers the chance to meet face-to-face with the agency. Unfortunately, due to the federal sequester, OSHA has had to indefinitely suspend its participation. It’s a significant loss.
The Pump Handle
Wage theft in South Florida: Nation’s first county with wage theft protections reports on progress and perils
Earlier this month, Florida lawmakers wrapped up their latest legislative session. And nearly 500 miles south of Tallahassee in Miami-Dade County, workers’ rights advocates breathed yet another sigh of relief.
The Pump Handle
Study: Peer-to-peer training can improve safety, knowledge among Hispanic construction workers
Eric Rodriguez and his colleagues at the Latino Union of Chicago quite literally meet workers where they’re at — on the city’s street corners. Many of the day laborers who gather there are hired to work construction at residential housing sites. Work arrangements are hardly formal and day laborers are frequently subjected to unnecessary and illegal dangers on the job. Unfortunately, worker safety is often kicked to the curb in the street corner marketplace.
