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Submission + - There's a Curious Effect Urban Trees Might Have on Depression (sciencealert.com)

omfglearntoplay writes: There's already a long list of reasons to like trees, we know. Warding off depression could be the latest entry on that list, based on a study of 9,751 residents in Leipzig, Germany.

For a more consistent measure, researchers used antidepressant prescriptions rather than self-reporting to gauge the mental health of communities, and then cross-referenced these statistics with the numbers of street trees in each area.

They reported that more local foliage within 100 metres (328 feet) of the home was associated with a reduced likelihood of being prescribed antidepressants – findings that could be very useful indeed for city planners, health professionals, and governments.

The reduction in antidepressant use linked to street trees was particularly prominent in socioeconomically disadvantaged groups. While it's important not to take such findings too far, the results do hint that urban trees could act as a simple and affordable way of boosting mental health and assist in closing health inequality gaps across society.

Linux

Best Backup Server Option For University TV Station? 272

idk07002 writes 'I have been tasked with building an offsite backup server for my university's television station to back up our Final Cut Pro Server and our in-office file server (a Drobo), in case the studio spontaneously combusts. Total capacity between these two systems is ~12TB. Not at all full yet, but we would like the system to have the same capacity so that we can get maximum life out of it. It looks like it would be possible to get rack space somewhere on campus with Gigabit Ethernet and possibly fiber coming into our office. Would a Linux box with rsync work? What is the sweet spot between value and longevity? What solution would you use?'
It's funny.  Laugh.

Submission + - The List of Obsolete Technical Skills 3

Ponca City, We Love You writes: "Robert Scoble had an interesting post on his blog a few days ago on obsolete technical skills — "things we used to know that no longer are very useful to us." Scoble's initial list included dialing a rotary phone, using carbon paper to make copies, and changing the gas mixture on your car's carburetor. The list has now been expanded into a wiki with a much larger list of these obsolete skills that includes resolving IRQ conflicts on a mother board, assembly language programming, and stacking a quarter on an arcade game to indicate you have next. "Feel free to contribute more if you can, and if you have the time, please make a page with a short description of the skill," writes Brad Kellett."
OS X

Submission + - Leopard is the New Vista 4

ninja_assault_kitten writes: Interesting rant from Oliver Rist of PC Magazine. He compares the catastrophy that is Vista to the recently released OSX Leopard. While clearly one is a lion and the other a cub, is does appear to be an apples to apples comparison and it's qutie sad. From the article, "...the fact that so many of the semi-important changes don't work, the fact that Apple turned a stable OS into a crash-happy glitz fest, or that the annoying, scruffy Live Free or Die Hard actor infecting my TV (and our Web site, by the way) is pretending that Leopard is better than Vista". Worth a quick read.
Moon

Submission + - Vote to Eliminate Leap Seconds 6

Mortimer.CA writes: As mentionted on Slahdot previously, there is a proposal to remove leap seconds from UTC (nee 'Greenwich' time). It wil be put to a vote to ITU member states, and if 70% agree, the leap second will be eliminated by 2013. There is some debate as to whether this change is a good or bad idea. One philosophical point opponents make is that the 'official' time on Earth should match the time of the sun and heavens. People with appliances that blink '12:00' can probably ignore this issue.
Biotech

Submission + - The Rules of the Swarm

Hugh Pickens writes: "Researchers are starting to discover the simple rules that allow swarms of thousands of relatively simple animals to form a collective brain able to make decisions and move like a single organism. To get a sense of swarms, Dr. Iain Couzin, a mathematical biologist at the Collective Animal Behaviour Laboratory at Princeton University, builds computer models of virtual swarms with thousands of individual agents that he can program to follow a few simple rules. Among the findings are that swarm behavior has patterns common to many different species, that just as liquid water can suddenly begin to boil, swarm behavior can also change abruptly in character, and that just a few leaders can guide a swarm effectively by creating a bias in the swarm's movement that steers it in a particular direction. The rules of the swarm may also apply to the cells inside our bodies and researchers are working with cancer biologists to discover the rules by which cancer cells work together to build tumors or migrate through tissues. Even brain cells may follow the same rules for collective behavior seen in locusts or fish. "How does your brain take this information and come to a collective decision about what you're seeing?" Dr. Couzin says. The answer, he suspects, may lie in our inner swarm."
The Internet

Submission + - MLB Fans Who Bought DRM Videos Get Hosed

Billosaur writes: "Found via BoingBoing, Major League Baseball has just strengthened the case against DRM. If you downloaded videos of baseball games from MLB.com before 2006, apparently they no longer work and you are out of luck. MLB.com, sometime during 2006, changed their DRM system. Result: game videos purchased before that time will now no longer work, as the previous DRM system is no longer supported. When the video is played, apparently the MLB.com servers are contacted and a license obtained to verify the authenticity of the video; this is done by a web link. That link no longer exists, and so now the videos will no longer play, even though the MLB FAQ says that a license is only obtained once and will not need to be re-obtained. The blogger who is reporting this contacted MLB technical support, only to be told there are no refunds due to this problem."

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