feed on feeds - 2012/10/16 - items 0 to 15

Vad behöver Obama göra för att ta revansch?

Baldrson writes "The Guardian reports that a massive geoengineering project has been detected off the west coast of Canada that violates UN regulations. An Amerindian tribe in the Pacific NW that depends on salmon teamed with an entrepreneur and a group of scientists to have 100 tons of iron sulphate spread across a huge area of the ocean in order to spur plankton growth. 'Satellite images appear to confirm the claim ... that the iron has spawned an artificial plankton bloom as large as 10,000 square kilometers. The intention is for the plankton to absorb carbon dioxide and then sink to the ocean bed – a geoengineering technique known as ocean fertilization that he hopes will net lucrative carbon credits.' The entrepreneur, Russ George, hopes to cash in on the carbon credits and the Amerindian tribe on an increased salmon harvest. The situation has sparked outcry from environmentalists and civil society groups. Oceanographer John Cullen said, 'It is difficult if not impossible to detect and describe important effects that we know might occur months or years later. Some possible effects, such as deep-water oxygen depletion and alteration of distant food webs, should rule out ocean manipulation. History is full of examples of ecological manipulations that backfired.'"

Read more of this story at Slashdot.

New submitter Ian Paul Freeley writes "Controversy has erupted after a departmental email from faculty to astrophysics graduate students was leaked. Key tips for success in grad school include: 'However, if you informally canvass the faculty (those people for whose jobs you came here to train), most will tell you that they worked 80-100 hours/week in graduate school. No one told us to work those hours, but we enjoyed what we were doing enough to want to do so...If you find yourself thinking about astronomy and wanting to work on your research most of your waking hours, then academic research may in fact be the best career choice for you.' Reactions from astronomy blogs has ranged from disappointment to concern for the mental health of the students. It also seems that such a culture, coupled with the poor job prospects for academics, is continuing to drive talent away from the field. This has been recognized as a problem for over 15 years in the astronomy community, but little seems to have changed. Any tips for those of us looking to instigate culture change and promote healthy work-life balance?"

Read more of this story at Slashdot.

Back in 2006, we discussed Jonathan Coulton's 'Code Monkey,' a song about the plight of under-appreciated developers. In the years since, Coulton's efforts to produce geek-oriented songs have propelled him to a successful music career. To mark Slashdot's 15th anniversary, he was kind enough to do a brand new recording of 'Code Monkey' for us. The video is embedded below, and here's a description from the email he sent to CmdrTaco: "It seemed fitting to do a new version of that song. I have all these gadgets that I buy and barely learn how to play, and when I heard you guys were looking for videos and things, it inspired me to sit down and actually try to get some of them working. What you see is me doing a version of Code Monkey performed live on electric guitar and laptop. The grid with lights is a monome running Pages, Polygomé and mlrv on my mac. You’re also hearing some loops and noises from Ableton Live, controlled by footswitches, the monome, and the little keyboard, which is an OP-1. Back in 2006 I didn’t know what I was doing, and with all these gizmos, I still don’t. So that’s a relief." Thanks, Jonathan.