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Earth

Yellowstone Hot Spot Shreds Ancient Pacific Ocean 69

jamie passes along this excerpt from DiscoveryNews: "If you thought the geysers and overblown threat of a supervolcanic eruption in Yellowstone National Park were dramatic, you ain't seen nothing: deep beneath Earth's surface, the hot spot that feeds the park has torn an entire tectonic plate in half. The revelation comes from a new study (abstract) in the journal Geophysical Research Letters that peered into the mantle beneath the Pacific Northwest to see what happens when ancient ocean crust from the Pacific Ocean runs headlong into a churning plume of ultra-hot mantle material."
Image

The Push For Colbert's "Restoring Truthiness" Rally Screenshot-sm 703

jamie writes "A grassroots campaign has begun to get Stephen Colbert to hold a rally on the steps of the Lincoln Memorial to counter Glenn Beck's recent 'Restoring Honor' event. The would-be rally has been dubbed 'Restoring Truthiness' and was inspired by a recent post on Reddit, where a young woman wondered if the only way to point out the absurdity of the Tea Party's rally would be if Colbert mirrored it with his own Colbert Nation.'"
Power

Li-Ion Batteries Get Green Seal of Approval 69

thecarchik writes "It is not an easy task to compare the environmental effects of battery powered cars to those caused by conventionally fueled automobiles. The degree to which manufacture, usage and disposal of the batteries used to store the necessary electrical energy are detrimental to the environment is not exactly known. Now, for the first time, a team of Empa scientists have made a detailed life cycle assessment (LCA) or ecobalance of lithium-ion (Li-ion) batteries, in particular the chemically improved (i.e. more environmentally friendly) version of the ones most frequently used in electric vehicles. Researchers decided to find out for sure. They calculated the ecological footprints of electric cars fitted with Li-ion batteries, taking into account all possible relevant factors, from those associated with the production of individual parts all the way through to the scrapping of the vehicle and the disposal of the remains, including the operation of the vehicle during its lifetime."

Comment Innovation is more than just a pretty GUI (Score 4, Insightful) 378

The author seems to be taking an awfully narrow view of innovation, as if it only matters what occurs in front-page consumer electronics. All of the big companies he names are quite innovative in commercial software and hardware in systems like industrial control, telecommunications and finance that are too complex and specialized to make the splashy tech news. Occasionally news of some big company innovation like IBM's new mainframe makes it to the front page, and reading about the history and technical details of an achievement like that gives some realization of the magnitude of technical progress and innovation going on behind the scenes.
Intel

Rethinking Computer Design For an Optical World 187

holy_calamity writes "Technology Review looks at how some traditions of computer architecture are up for grabs with the arrival of optical interconnects like Intel's 50Gbps link unveiled last week. The extra speed makes it possible to consider moving a server's RAM a few feet from its CPUs to aid cooling and moving memory and computational power to peripherals like laptop docks and monitors."
Cellphones

Android Outsells iPhone In Last 6 Months 514

tomhudson writes "Despite all the hype about Apple's latest iPhone, Android has sold more in the last 6 months (27% of all smartphone sales) than Apple (23%). The gains for Android are coming at the expense of RIM (still #1 at 33%, down from 45% a year ago), Windows Mobile (11%, down from 20%) and the iPhone (down from 34% at it's peak 6 months ago). If the current trend continues, Android is expected to be #1 within the year."
Image

Radioactive Boar On the Rise In Germany Screenshot-sm 165

Germans who go out in the woods today are sure of a big surprise, radioactive boars. A portion of the wild boar population in Germany was irradiated after the Chernobyl nuclear meltdown, and the boars are thriving. In the last two years government payments to compensate hunters for radioactive boar have quadrupled. From the article: "According to the Environment Ministry in Berlin, almost €425,000 ($555,000) was paid out to hunters in 2009 in compensation for wild boar meat that was too contaminated by radiation to be sold for consumption. That total is more than four times higher than compensation payments made in 2007." I think the Germans are overlooking just how much money there is to be made from regenerating bacon.
Mars

New Mars Rover Rolls For the First Time 100

wooferhound writes "Like proud parents savoring their baby's very first steps, mission team members gathered in a gallery above a clean room at NASA's Jet Propulsion Laboratory to watch the Mars Curiosity rover roll for the first time. Engineers and technicians wore bunny suits while guiding Curiosity through its first steps, or more precisely, its first roll on the clean room floor. The rover moved forward and backward about 1 meter (3.3 feet). Mars Science Laboratory (aka Curiosity) is scheduled to launch in fall 2011 and land on the Red Planet in August 2012. Curiosity is the largest rover ever sent to Mars. It will carry 10 instruments that will help search an intriguing region of the Red Planet for two things: environments where life might have existed, and the capacity of those environments to preserve evidence of past life."
Input Devices

BlindType — the Amazing Keyboard of the Future 125

kkleiner writes "BlindType has created a new touchscreen keyboard program of the same name that changes size, orientation, and position to match your wandering fingers as they type. BlindType also features some of the most impressive typing correction software I've ever seen. The result is a practical touchscreen interface that knows what you meant to type, even if you make mistakes. Lots of them. In fact, you can type without looking at the screen at all."
Space

LCD 'Engine' For Spacecraft Attitude Control 95

Bruce Perens writes "Japan's IKAROS satellite, which earlier performed the first successful demonstration of a solar sail, has broken more new ground. Liquid-crystal displays — yes, like in your video monitor — were fabricated into strips on the edges of the solar sail. By energizing some of the LCDs and changing the reflective characteristics of parts of the sail from specular to diffuse, JAXA scientists successfully generated attitude control torque in the sail, changing the spacecraft's orientation."
Earth

Global Warming 'Undeniable,' Report Says 1657

BergZ writes "Scientists from around the world are providing even more evidence of global warming. 'A comprehensive review of key climate indicators confirms the world is warming and the past decade was the warmest on record,' the annual State of the Climate report declares. Compiled by more than 300 scientists from 48 countries, including Canada, the report from the National Oceanic and Atmospheric Administration said its analysis of 10 indicators that are 'clearly and directly related to surface temperatures, all tell the same story: Global warming is undeniable.'"
Earth

Nuclear Energy Now More Expensive Than Solar 635

js_sebastian writes "According to an article on the New York Times, a historical cross-over has occurred because of the declining costs of solar vs. the increasing costs of nuclear energy: solar, hardly the cheapest of renewable technologies, is now cheaper than nuclear, at around 16 cents per kilowatt hour. Furthermore, the NY Times reports that financial markets will not finance the construction of nuclear power plants unless the risk of default (which is historically as high as 50 percent for the nuclear industry) is externalized to someone else through federal loan guarantees or ratepayer funding. The bottom line seems to be that nuclear is simply not competitive, and the push from the US government to subsidize it seems to be forcing the wrong choice on the market."
Java

Java IO Faster Than NIO 270

rsk writes "Paul Tyma, the man behind Mailinator, has put together an excellent performance analysis comparing old-school synchronous programming (java.io.*) to Java's asynchronous programming (java.nio.*) — showing a consistent 25% performance deficiency with the asynchronous code. As it turns out, old-style blocking I/O with modern threading libraries like Linux NPTL and multi-core machines gives you idle-thread and non-contending thread management for an extremely low cost; less than it takes to switch-and-restore connection state constantly with a selector approach."
Image

Plastic Bottle Catamaran Crosses The Pacific Ocean Screenshot-sm 56

The Plastiki, a catamaran made with plastic bottles, has completed a 8,000 mile trip between San Francisco and Sydney. Captain David de Rothschild said, "The Plastiki is literally a metaphorical message in a bottle about beating waste and reducing our human fingerprints on our natural environment." The boat will go on display at the Australian National Maritime Museum for the next month.
Input Devices

Apple Launches New Magical Trackpad, 12 Core Macs 432

theappwhisperer writes "The Magic Trackpad is basically a larger version of the MacBook Pro touchpad, with 80% more surface area for all your swiping and pinching. The entire surface acts as a button, so it's also a possible mouse replacement. And all of the expected gestures are here: two-finger scrolling, pinch to zoom, fingertip rotation, and three- and four-finger swipes. You can enable and disable gestures at your discretion from System Preferences." They also launched 12-core Mac Pros coming in August.

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