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Robotics

Japanese Researchers Build Rock-paper-scissors Robot That Wins 100% of the Time 114

Posted by Unknown Lamer from the humanity-is-doomed dept.
slew writes "Although the robot technically cheats because it watches your hand and can recognize what shape you are intending to make and beat it before you even know what is happening. Apparently it takes about 60ms for you to shape your hand, but the robot can recognize the shape before it is completed, and only takes 20ms to counter your shape so the results appear to the human opponent to be virtually simultaneous. I wonder how difficult it would be to add lizard and spock to the mix.... ;^)."

Comment Re:They need to do more than that (Score 1) 603

by EmagGeek (#45328745) Attached to: TSA Union Calls For Armed Guards At Every Checkpoint

You're missing the entire point of the TSA. Security is not the mission of the TSA. It's just a federal make-work program to "create jobs" by taking money from people who would otherwise put it to good use in the economy, and using it to pay for something that nobody wants and that only hinders productivity.
Data Storage

6TB Helium-Filled Hard Drives Take Flight 297

Posted by samzenpus from the building-it-better dept.
An anonymous reader writes in with some exciting news if you are a storage array manufacturer with a lot of money to spend on hard drives."HGST Monday announced that it's now shipping a helium-filled, 3.5-in hard disk drive with 50% more capacity than the current industry leading 4TB drives. The new drive uses 23% less power and is 38% lighter than the 4TB drives. Without changing the height, the new 6TB Ultrastar He6 enterprise-class hard drive crams seven disk platters into what was a five disk-platter, 4TB Ultrastar drive."
Communications

Feinstein and Rogers: No Clemency For Snowden 504

Posted by timothy from the state-vs-man-for-real dept.
Ars Technica reports, probably to no one's surprise, that U.S. elected officials are unlikely to start seeing Edward Snowden as a righteous whistleblower rather than a traitor to the U.S. government. From the article:"[Sunday], the chairwoman of the Senate Intelligence Committee, Dianne Feinstein (D-CA), and her House counterpart, Mike Rogers (R-MI), both emphasized there would be no mercy coming from Washington. 'He was trusted; he stripped our system; he had an opportunity—if what he was, was a whistle-blower—to pick up the phone and call the House Intelligence Committee, the Senate Intelligence Committee, and say I have some information,' Feinstein told CBS' Face The Nation. 'But that didn’t happen. He’s done this enormous disservice to our country, and I think the answer is no clemency.'"
Earth

Indonesian Erruption Forces Evacuation of 1300 36

Posted by timothy from the evacuation-seems-like-a-good-plan dept.
ABC News reports that "A volcano in western Indonesia erupted again Sunday, unleashing volcanic ash high into the sky and forcing the evacuation of villagers living around its slope. Officials raised Mount Sinabung's alert status to the second-highest level after the 2,600-meter (8,530-foot) -high mountain erupted early Sunday, said National Disaster Mitigation Agency spokesman Sutopo Purwo Nugroho. Authorities were working to evacuate residents from four North Sumatra province villages located within the mountain's three-kilometer (two-mile) danger zone, Nugroho said. About 1,300 villagers have been relocated to safer areas so far. It was the volcano's second big eruption since late last month, with its Oct. 24 explosion prompting the evacuation of more than 3,300 people." This video of Sinabung's 2010 eruption gives some clue about what to expect.
Operating Systems

Linux 3.12 Released, Linus Proposes Bug Fix-Only 4.0 274

Posted by timothy from the in-time-for-guy-fawkes-day dept.
An anonymous reader writes "Linus Torvalds announced the Linux 3.12 kernel release with a large number of improvements through many subsystems including new EXT4 file-system features, AMD Berlin APU support, a major CPUfreq governor improvement yielding impressive performance boosts for certain hardware/workloads, new drivers, and continued bug-fixing. Linus also took the opportunity to share possible plans for Linux 4.0. He's thinking of tagging Linux 4.0 following the Linux 3.19 release in about one year and is also considering the idea of Linux 4.0 being a release cycle with nothing but bug-fixes. Does Linux really need an entire two-month release cycle with nothing but bug-fixing? It's still to be decided by the kernel developers."
Censorship

Full Details of My Attempted Entrapment For Teaching Polygraph Countermeasures 465

Posted by timothy from the we-control-the-vertical-graph dept.
George Maschke writes "In May of this year, I was the target of an attempted entrapment, evidently in connection with material support for terrorism. Marisa Taylor of McClatchy reported briefly on this in August. I've now published a full public accounting, including the raw source of the e-mails received and the IP addresses involved. Comments from Slashdot readers more technically savvy than I are welcome."
Earth

Exploiting Tomorrow's Solar Eclipse To Help Understand Sea Levels 92

Posted by timothy from the world-in-miniature dept.
mdsolar writes "Tomorrow at dawn on the U.S. East Coast, a partial solar eclipse will rise. Solar eclipses have many uses. They can confirm the Theory of Relativity, allow study of the solar corona, and this week, help prepare for global warming induced sea level rise. The tides induced in the oceans when the Sun and Moon are aligned are particularly high (and low) and give a foretaste of the effects of sea level rise in the coming decades. Maryland's Department of Natural Resources is asking for photos of these King Tides to help with preparation for the effect of sea level rise. Way to get out front, Maryland."
Crime

EU Considering Sensors In Sewers To Detect Bomb-Makers 219

Posted by timothy from the who-does-number-one-work-for? dept.
Nerval's Lobster writes "Security agencies in Europe have found a whole new way to identify and approach bombmakers and other potentially dangerous radicals. The only problem with the approach is that it stinks. Literally. Researchers in a European-Union funded project called Emphasis are developing chemical sensors that can be embedded in networks of underground sewage tunnels to sniff the air and phone home at the first hint of chemical residue from the manufacture of bombs. Using remote sensors might be effective because the liquid- and gas byproducts of bomb production – and manufacture of many drugs as well – leak, seep or are poured into sinks and toilets to get rid of the evidence, according to Hans Onnerud, an analytical chemist with the Swedish Defense Research Agency. With such a catchall underneath the city streets, and the chemical wherewithal to identify which smells belong to bombs or drugs and which belong to other things, it should be possible to keep a close watch on development of dangerous materials in a city without invading the homes of residents, Onnerud added. In fact, if sewer-sniffing technology had been in place in 2005, British authorities might have had a much easier time tracing the location of the bombers, or even detecting them ahead of time and stopping the London subway bomb attack that killed 54 people. Fumes from the bombs used in those attacks, which were assembled in a house in Leeds that had been turned into a compact bomb factory, were strong enough to kill plants in the garden. It's extremely likely they would have been detectable from the sewer as well, Onnerud said in a statement announcing Emphasis. The sensors developed for Emphasis are designed to detect chemical reagents produced by the breakdown of chemicals in bombs. Each sensor is a 10-centimeter-long electrode that can be submersed in sewer wastewater to look for ions of the right configuration."

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