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Comment Everything Old Is New Again (Score 2) 120

New York's first subway, built in 1870s, and long forgotten until a part of it was discovered during excavation, about a decade ago, was the Beach Pneumatic Transit. Created by Alfred Ely Beach, people sat in capsules which were driven through underground tubes via air pressure. A variety of circumstances prevented it from ever being extended beyond its initial demonstration length.
Science

Paper: Evolution Favors Cooperation Over Selfishness 245

Beeftopia writes "Conventional wisdom has suggested selfishness is most beneficial evolutionary strategy for humans, while cooperation is suboptimal. This dovetailed with a political undercurrent dating back more than a century, starting with social Darwinism. A new paper in the journal Nature Communications casts doubt on this school of thought. The paper shows that while selfishness is optimal in the short term, it fails in the long term. Cooperation is seen as the most effective long term human evolutionary strategy."
Transportation

Volvo's Electric Roads Concept Points To Battery-Free EV Future 216

Zothecula writes "While quick charging technology installed at strategic points along a planned route might be a good fit for inner city buses, it's not going to be of much use to electric vehicles that stop infrequently. Volvo sees our future long-haul trucks and buses drawing the juice they need from the road itself, making large onboard batteries a thing of the past. 'The two power rails/lines run along the road's entire length. One is a positive pole, and the other is used to return the current. The lines are sectioned so that live current is only delivered to a collector mounted at the rear of, or under, the truck if an appropriate signal is detected. As an additional safety measure, the current flows only when the vehicle is moving at speeds greater than 60 km/h (37 mph). "The vehicle is equipped with a radio emitter, which the road segments can sense," explains Volvo's Per-Martin Johnansson. "If an electric vehicle passes a road segment with a proper encrypted signal, then the road will energize the segments that sense the vehicle.'"

Comment Will be missed (Score 3, Interesting) 49

Sad news. I was fortunate enough to meet him back in 1981, and got his autograph. It was at an advance showing of the original Clash of the Titans, where he gave a presentation before the film. He brought some of the original figures used for Jason and the Argonauts, King Kong, The 7th Voyage of Sinbad, and other stop-motion classics. Despite all the computer perfection of today's CGI, it will never match the wonder I experienced when, as a kid, I first saw the battle of the skeleton warriors in Jason and the Argonauts.
Handhelds

Verizon To Kill All Unlimited Data Plans 331

afabbro writes "Verizon mentioned in an investor conference that it will be eliminating unlimited data plans, even for those it grandfathered in. From the article: 'Speaking at the J.P Morgan Technology Media and Telecom conference today, Verizon Communications CFO Fran Shammo told investors that the company's 3G unlimited data plans that customers were allowed to hang onto last year when Verizon switched to a tiered offering will soon go away entirely. Instead, the company will migrate its existing and new 4G LTE customers to a new "data share plan." The company has yet to announce the details of this new plan, but it has said previously that the data share plan will be introduced in midsummer. The plan will allow people on the same family plan to share buckets of data each month, much like they share voice minutes and text messaging. It will also allow individuals to share data across different 4G LTE devices.'"
Science

Ask Slashdot: What Are the Most Dangerous Lines of Scientific Inquiry? 456

gbrumfiel writes "The battle over whether to publish research into mutant bird flu got editors over at Nature News thinking about other potentially dangerous lines of scientific inquiry. They came up with a non-definitive list of four technologies with the potential to do great good or great harm: Laser isotope enrichment: great for making medical isotopes or nuclear weapons. Brain scanning: can help locked-in patients to communicate or a police state to read minds. Geoengineering: could lessen the effects of climate change or undermine the political will to fight it. Genetic screening of embryos: could spot genetic disorders in the womb or lead to a brave new world of baby selection. What would Slashdotters add to the list?"

Submission + - Customers Gleefully Mock Best Buy's $1,095.99 HDMI (bestbuy.com)

Forthan Red writes: It may be a pricing bot run amok, or a ridiculously over-inflated sense of worth, but Best Buy has been offering an HDMI cable for a whopping $1,095.99 (currently sold out!). While Best Buy seems to be oblivious to the absurdity of this price for a digital cable, those posting customer reviews are not. Enjoy the mockery!
Businesses

Golden Gate Bridge To Eliminate Tollbooths 349

Hugh Pickens writes writes "The San Francisco Chronicle reports that tollbooths and toll collectors, a fixture at the Golden Gate Bridge since it opened in 1937, will be eliminated starting in 2012 as the bridge moves to an all-electronic system, cutting 34 jobs and saving $19.2 million over the first eight years. The bridge will move to a toll collection strategy that combines the existing FasTrak system with one that photographs the license plates of cars going through the toll plaza and mails a bill to the registered owners. Other structures and bridges have successfully gone to all-electronic tolls, including the Sydney Harbor Bridge in Australia and the Leeville Bridge in Louisiana, but not everyone is happy with the change. 'This is a world-famous bridge, and you need a human face,' says Philip Hynes. 'You need people in those toll booths to greet people.'"
Transportation

GPS-Based System For Driving Tax Being Field Tested 891

An anonymous reader writes "Apparently, since gas consumption is going down and fuel efficient cars are becoming more popular, the government is looking into a new form of taxation to create revenue for transportation projects. This new system is a 'by-the-mile tax,' requiring GPS in cars so it can track the mileage. Once a month, the data gets uploaded to a billing center and you are conveniently charged for how much you drove. 'A federal commission, after a two-year study, concluded earlier this year that the road tax was the "best path forward" to keep revenues flowing to highway and transportation projects, and could be an important new tool to help manage traffic and relieve congestion. ... The commission pegged 2020 as the year for the federal fuel tax, currently 18.5 cents a gallon, to be phased out and replaced by a road tax. One estimate of a road tax that would cover the current federal and state fuel taxes is 1 to 2 cents per mile for cars and light trucks.'"

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What is wanted is not the will to believe, but the will to find out, which is the exact opposite. -- Bertrand Russell, "Skeptical Essays", 1928

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