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"Tube Map" Created For the Milky Way Screenshot-sm 142

astroengine writes "Assuming you had an interstellar spaceship, how would you navigate around the galaxy? For starters, you'd probably need a map. But there's billions of stars out there — how complex would that map need to be? Actually, Samuel Arbesman, a research fellow from Harvard, has come up with a fun solution. He created the 'Milky Way Transit Authority (MWTA),' a simple transit system in the style of the iconic London Underground 'Tube Map.' (Travel Tip: Don't spend too much time loitering around the station at Carina, there's some demolition work underway.)"
Communications

US Army Sees Twitter As Possible Terrorist "Operation Tool" 320

Mike writes "A draft US Army intelligence report has identified the popular micro-blogging service Twitter as a potential terrorist tool. A chapter titled 'Potential for Terrorist Use of Twitter' notes that Twitter members reported the July Los Angeles earthquake faster than news outlets and activists at the Republican National Convention in Minneapolis used it to provide information on police movements. 'Twitter is already used by some members to post and/or support extremist ideologies and perspectives,' the report said. The report goes on to say, 'Terrorists could theoretically use Twitter social networking in the US as an operation tool.' Just wait until the Army finds out about chat rooms and email!"

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