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A baseball cap that reads your mind

11 hours ago | User rating: 4.2 / 5 after 19 vote(s) | User comments: 2

It looks like an ordinary baseball cap. But when you put it on, the cap detects and analyzes the electroencephalogram (EEG) signals from your brain. It can even tell you if you’re getting too sleepy when driving ...


A Smarter Way to Grow Graphene

May 14, 2008 | User rating: 4.5 / 5 after 35 vote(s) | No comments yet

Graphene, a sheet of carbon just one atom thick, has many potential uses in the electronics industry, but producing these ideal two-dimensional carbon sheets is very difficult and, as a result, their use has ...


Precise Alignment to Quantum Dots

May 12, 2008 | User rating: 4.7 / 5 after 27 vote(s) | No comments yet

“Precise lithographic alignment to site-controlled quantum dots is of major importance for numerous nano-photonic, nano-electronic and nano-spintronic devices,” Sven Höfling tells PhysOrg.com.


Strange star stumps astronomers

10 hours ago | User rating: 4.2 / 5 after 22 vote(s) | User comments: 6

An obese oddball of a star has left astronomers wondering how it could have formed. Dr David Champion and his colleagues at CSIRO’s Australia Telescope National Facility publish their findings about the star ...


Key molecule discovered in Venus's atmosphere

May 15, 2008 | User rating: 4.4 / 5 after 24 vote(s) | No comments yet

Venus Express has detected the molecule hydroxyl on another planet for the first time. This detection gives scientists an important new tool to unlock the workings of Venus’s dense atmosphere.


Physicists Demonstrate How Information Can Escape From Black Holes

May 14, 2008 | User rating: 4.4 / 5 after 80 vote(s) | User comments: 15

Physicists at Penn State have provided a mechanism by which information can be recovered from black holes, those regions of space where gravity is so strong that, according to Einstein's theory of general ...


Nanowires may boost solar cell efficiency, engineers say

May 14, 2008 | User rating: 4.5 / 5 after 41 vote(s) | No comments yet

University of California, San Diego electrical engineers have created experimental solar cells spiked with nanowires that could lead to highly efficient thin-film solar cells of the future.


Rensselaer student invents alternative to silicon chip

May 13, 2008 | User rating: 4.6 / 5 after 86 vote(s) | User comments: 13

Even before Weixiao Huang received his doctorate from Rensselaer Polytechnic Institute, his new transistor captured the attention of some of the biggest American and Japanese automobile companies. The 2008 ...


Russian cargo ship docks with the ISS

2 hours ago | User rating: not rated yet | No comments yet

A Russian Progress M-64 cargo ship docked Saturday with the International Space Station, the Interfax news agency reported.


AOL seeks growth in shift from mass site to niches

3 hours ago | User rating: not rated yet | No comments yet

(AP) -- A company rooted in bringing the Internet to the masses, AOL is shifting its focus toward serving niche audiences with the launch of dozens of specialty Web sites. The latest - ParentDish for parents ...


Nintendo's latest game wants you off the couch

3 hours ago | User rating: not rated yet | No comments yet

(AP) -- Sumo wrestlers were the main inspiration behind Wii Fit, Nintendo's latest attempt at getting you off the couch when you play video games.


Yahoo seeks to conceal parts of shareholder suit

3 hours ago | User rating: not rated yet | No comments yet

(AP) -- Yahoo Inc. is seeking to conceal large portions of a shareholder lawsuit alleging the Internet company's board improperly thwarted Micrsoft Corp.'s $47.5 billion takeover offer, raising shareholder questions over ...


Cable companies to ramp up Web, HD, mobile service

3 hours ago | User rating: not rated yet | No comments yet

(AP) -- Cable operators are riding high heading into this year's industry trade show, which kicks off this weekend. After a dismal 2007 in which their shares took a big pounding, cable is seeing a rebound as Wall Street ...


NIST tool helps Internet master top-level domains

3 hours ago | User rating: not rated yet | No comments yet

At the request of a worldwide Internet organization, a computer scientist at the National Institute of Standards and Technology developed an algorithm that may guide applicants in proposing new “top-level domains”—the last ...


Item! Candidates are buying your vote

3 hours ago | User rating: not rated yet | No comments yet

Mention the words “vote buying” and modern-day political villains Jack Abramoff and Tony Rezko probably come to mind, or perhaps special interest groups that donate to a politician’s campaign and expect support when relevant ...


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