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Science

First Successful Demonstration of CO2 Capture Technology 521

An anonymous coward writes "Global Research Technologies, LLC (GRT), a technology research and development company, and Klaus Lackner from Columbia University have achieved the successful demonstration of a bold new technology to capture carbon from the air. The "air extraction" prototype has successfully demonstrated that indeed carbon dioxide (CO2) can be captured from the atmosphere. This is GRT's first step toward a commercially viable air capture device."
Input Devices

Hacking Our Five Senses 232

zdude255 writes "Wired is running an article exploring several studies of giving the human brain 'new input devices.' From seeing with your sense of touch to entirely new senses such as sensing direction intuitively, the human brain seems to be capable of interpreting and using new data on the fly. This offers many applications from pilots being able to sense the plane's orientation to the potential recovery of patients with blindness or ear damage. (which helps balance).'It turns out that the tricky bit isn't the sensing. The world is full of gadgets that detect things humans cannot. The hard part is processing the input. Neuroscientists don't know enough about how the brain interprets data. The science of plugging things directly into the brain -- artificial retinas or cochlear implants -- remains primitive. So here's the solution: Figure out how to change the sensory data you want -- the electromagnetic fields, the ultrasound, the infrared -- into something that the human brain is already wired to accept, like touch or sight.'"

The Web Fueling A Crisis In Politics? 322

An anonymous reader writes "The BBC is reporting that Tony Blair's outgoing chief strategy adviser fears the internet could be fueling a crisis in the relationship between politicians and voters. 'Mr Taylor said Mr Blair's online grilling from voters — and other initiatives such as environment secretary David Miliband's blog and Downing Street's new online petition service — showed the government was making good progress in using the Internet to become more open and accountable. But he said more needed to be done by the web community in general to encourage people to use the internet to "solve problems" rather than simply abuse politicians or make "incommensurate" demands on them.' 'But rather than work out these dilemmas in partnership with their elected leaders, they were encouraged to regard all politicians as corrupt or mendacious by the media, which he described as "a conspiracy to maintain the population in a perpetual state of self-righteous rage." Whether media was left wing or right wing, the message was always that 'leaders are out there to shaft you.'" Some credit was given to the Internet for high voter turnout in this month's elections ... how is that a bad thing?

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