Are we ready for driverless cars?

Driverless car

Governor Jerry Brown of California will most likely sign off soon on the proposed bullet train between Los Angeles and San Francisco.  It has been characterized by the Obama administration and its other supporters as an effective way to reduce highway congestion. These costs amount to more than $100 billion annually in wasted time and higher fuel expenses.



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Physicists invent ‘Spintronic’ LED

spin led 56789

What amazing new devices will utilize this invention?

University of Utah physicists invented a new “spintronic” organic light-emitting diode or OLED that promises to be brighter, cheaper and more environmentally friendly than the kinds of LEDs now used in television and computer displays, lighting, traffic lights and numerous electronic devices…
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Automate or perish – has it come to this?

Robots made by Kiva Systems move product shelves on a warehouse floor.

Author and entrepreneur Christopher Steiner tells the story of stockbroker Thomas Peterffy, the creator of the first automated Wall Street trading system in the new book due next month, Automate This. Using a computer to execute trades, without humans entering them manually on a keyboard, was controversial in 1987—so controversial that Nasdaq pressured him to unplug from its network. Then, with a wink, Peterffy built an automated machine that could tap out the trades on a traditional keyboard—technically obeying Nasdaq rules. Peterffy made $25 million in 1987 and is now a billionaire.

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Leap Motion’s gesture-control module to compete with Microsoft Kinect for Windows


A new rival is bringing some serious competition to Microsoft when it comes to bringing motion controls to desktop and laptop computers. Leap Motion has just launched a gesture-control device that may not be as powerful as Kinect for Windows, but is definitely cheaper.

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Your new tv could be watching you

tv watching you

Samsung’s latest sets feature built-in HD cameras, microphone sets and face and speech recognition software.

Top-of-the-line plasmas and LED HDTVs by Samsung offer new features never before available within a television including a built-in, internally wired HD camera, twin microphones, face tracking and speech recognition. These new features give you unprecedented control over your HDTV, but the devices themselves are more similar than ever to a personal computer and may allow hackers or even Samsung to see and hear you and your family, and collect extremely personal data.

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Less than one third of Americans will buy a new TV in 2012


3D technology hasn’t saved TV.

People are watching less broadcast and cable TV, according to a survey from Accenture. Less than a third intend to buy a new TV in 2012. Smartphones, tablets and computers are eroding traditional TV viewing — bad news for TV manufacturers and traditional content providers.

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Fun-Vii: Toyota’s futuristic concept car a giant ‘smartphone on four wheels’


Toyota Fun-Vii

A futuristic concept car resembling a giant smartphone was unveiled by Toyota’s president to demonstrate how Japan’s top automaker is trying to take the lead in technology at the upcoming Tokyo auto show.


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Virtual schools growing, critics question effectiveness to educate children

virtual school

A virtual school delivers lessons online to a child who progresses at her own pace.

K12 Inc.. a Virginia company leading a national movement to replace classrooms with computers — in which children as young as 5 can learn at home at taxpayer expense — is facing a backlash from critics who are questioning its funding, quality and oversight.


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