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Science

Submission + - 9 Million Bicycles, But What About the Cars in Beijing? (scienceworldreport.com)

An anonymous reader writes: Forget the fact of there being "9 million bicycles in Beijing, that's not a fact. Indeed, motor vehicle traffic is fast becoming a big problem that has led to unsustainable pollution and draconian rules in some parts of the city. Now, Nan Ji of the Hebei United University in China and colleagues have developed an algorithm to help traffic planners optimize the flow of traffic across roundabouts.
Open Source

Submission + - What defines success in an Open Source project (slashdot.org)

rbowen writes: "Nine years ago, Slashdot asked the readers what makes an Open Source project successful. (http://ask.slashdot.org/story/03/04/21/239212/what-makes-an-open-source-project-successful). The answers were varied, of course. An academic paper summarized the results, and said (albeit with more precision) that motivations for Open Source projects are varied. (http://surface.syr.edu/cgi/viewcontent.cgi?article=1003&context=ischool_other)

Has anything changed? In the era of mobile apps, social media, and Google Ad revenue, have the definitions of Open Source project success changed at all? Have your reasons changed for being involved in Open Source?"

Idle

Submission + - Robot Records Fish Farts (sciencemag.org) 2

sciencehabit writes: Researchers hoping to better understand fish distributions by recording the sounds they make have picked up something unusual: barely-audible, cricket-like noises they think could be nighttime fish farts. The team programmed a torpedo-shaped robot called a glider to head out to sea from Tampa Bay and back, running up and down the water column in a saw-tooth pattern, sampling ocean sounds for 25 seconds every 5 minutes. The probable farts were recorded shallower than 40 meters, and were most likely a group of fish, including menhaden and herring, releasing gas from an internal buoyancy organ called a swim bladder.

Submission + - UK man jailed for "offensive tweets" (bbc.co.uk)

Motor writes: "A UK judge has jailed a man for 56 days after he posted offensive comments on twitter about a footballer who had a heart attack during a game. He's also been thrown out of his university degree course weeks from graduating. His comments may have been offensive... but do they really justify a prison sentence and ruining his life?"
Open Source

Submission + - IDLELO5 is this week in (idlelo.net)

rbowen writes: "IDLELO means "Common Grazing Ground". IDLELO is the largest Open Source conference in Africa, and this year it's in Abuja, Nigeria. IDLELO is put on by FOSSFA (http://www.fossfa.net/). Speakers include a few names you might have heard of if you're not from Africa, and lots of other names that may be unfamiliar. But these are the movers and shakers of the Open Source world in Africa. We tend to be quick to discount Africa, but while we've been ignoring them, Africa has become a big player in Open Source."

Comment Windows ME? (Score 5, Insightful) 630

I read every day about how Apple has won and everyone had an android phone, but in the real world, the people who say "what's slashdot?" also don't remember Windows ME or Microsoft Bob. And a computer is a Windows machine and you write Word docs, and you "make a PowerPoint" for a presentation.

Sure, people complain about Windows, but macs are just too weird and, after all, it's just a tool.

At least in this school district, they've trained another generation who thinks that computer == Windows.

Comment Immoral about different things (Score 1) 1040

I observed just yesterday, at an event, how Americans (ie, rich people, by most if the worlds standards) won't steal laptops, cameras, phones, etc., laying out in plain view, unguarded. I would never leave something sitting on a table at a public event like that, for even a minute, in Nairobi. But there were tens of thousands of dollars worth of electronics sitting out between events at this particular gathering as people wandered around looking at the other tables.

So perhaps the rich are just immoral about different things.

Comment "Dimwits" unlikely to win support (Score 5, Insightful) 410

I was with you, Eric, right up until you called the media industry execs "stupid" and "dimwits". Your arguments were clear and well stated right up to that point. However, when you call your audience dimwits, they stop listening and discount anything you've said up to that point. This is a great shame, because your letter was incredibly persuasive and non-ranty up to that moment.

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