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Tests find Rossi's E-Cat has an energy density at least 10 times higher than any conventional energy source

(Phys.org) —In the ongoing saga of Andrea Rossi's energy catalyzer (E-Cat) that promises clean, cheap power for the world, the latest events continue to bring as many questions as answers. Several scient ...

Technology - Energy & Green Tech
May 23, 2013 4.2 / 5 (129) 210 | with audio podcast report

To win an election, a strongly connected voter network is key, physicists conclude

(Phys.org) —The results of a new study support what many people intuitively know about winning political elections: the party that has a more connected voter network usually receives more votes. However, ...

Technology - Computer Sciences
Apr 26, 2013 4.6 / 5 (22) 7 | with audio podcast feature

Scotland to deploy largest hydro-electric wave energy farm to date (w/ video)

(Phys.org) —Fergus Ewing, Scotland's energy minister, has announced plans for the deployment of 40 to 50 Oyster hydro-electric wave devices off the country's northwestern shore. The new facility will be ...

Technology - Energy & Green Tech
May 23, 2013 4.9 / 5 (8) 3 | with audio podcast report

Researchers build curved insect-sized artificial compound eye (w/ video)

(Phys.org) —A team of European researchers working at École polytechnique fédérale de Lausanne (EPFL) in Switzerland has created an artificial compound eye that is comparable to those in insects such ...

Technology - Hi Tech & Innovation
May 21, 2013 4.9 / 5 (11) 0 | with audio podcast report

High school student develops supercapacitor, wins Young Scientist Award

(Phys.org) —Saratoga California high school student Eesha Khare is a co-winner of this year's Young Scientist Award sponsored by Intel. She won the award for her battery-sized supercapacitor design which ...

Technology - Energy & Green Tech
May 20, 2013 4.3 / 5 (41) 22 | with audio podcast report

Meta glasses to place virtual reality worlds at fingertips (w/ Video)

(Phys.org) —Yawn. Two startup visionaries claim they have just the device to replace keyboard and mouse forever and ever. Where have you heard that before. But maybe these two have something important. ...

Technology - Hi Tech & Innovation
May 18, 2013 4.7 / 5 (14) 6 | with audio podcast report

Ecologists warn of overreliance on unvetted computer source code by researchers

(Phys.org) —A team of scientists, led by ecologist Lucas Joppa of Microsoft Research, has published a commentary piece in the journal Science, highlighting what they say is a growing problem in research efforts. They s ...

Technology - Software
May 17, 2013 4.8 / 5 (21) 3 | with audio podcast report

SheerWind claims its INVELOX wind turbine produces 600% more power

(Phys.org) —SheerWind Inc. of Chaska, Minnesota is claiming in a press release that its newly developed funnel-based wind turbine system is capable of producing 600 percent more power than conventional ...

Technology - Energy & Green Tech
May 13, 2013 4.2 / 5 (65) 36 | with audio podcast report

Building a digital life form: OpenWorm, Open Source

(Phys.org) —The worm Caenorhabditis elegans is one of the most widely studied creatures. Scientists consider the worm a model organism for exploring animal development including neural development. The re ...

Technology - Computer Sciences
May 07, 2013 5 / 5 (22) 4 | with audio podcast report

New research could let vehicles, robots collaborate with humans

You get into your car and ask it to get you home in time for the start of the big game, stopping off at your favorite Chinese restaurant on the way to grab some takeout.

Technology - Engineering
May 03, 2013 4.7 / 5 (3) 0 | with audio podcast

Dual-color lasers could lead to cheap and efficient LED lighting

(Phys.org) —A new semiconductor device capable of emitting two distinct colours has been created by a group of researchers in the US, potentially opening up the possibility of using light emitting diodes (LEDs) universally ...

Technology - Semiconductors
May 03, 2013 4.8 / 5 (13) 18 | with audio podcast

RoboBees: Robotic insects make first controlled flight (w/ video)

In the very early hours of the morning, in a Harvard robotics laboratory last summer, an insect took flight. Half the size of a paperclip, weighing less than a tenth of a gram, it leapt a few inches, hovered ...

Technology - Engineering
May 02, 2013 4.8 / 5 (30) 10 | with audio podcast

Bug's eye inspires hemispherical digital camera that delivers unmatched field of view

Inspired by the complex fly eye, an interdisciplinary team led by researchers at the University of Illinois at Urbana-Champaign and Northwestern University has developed a hemispherical digital camera with ...

Technology - Engineering
May 01, 2013 4.9 / 5 (20) 8 | with audio podcast

BotObjects announces first full color 3D printer— ProDesk3D

(Phys.org) —Co-founders of a company called botObjects have announced on their website, the development of a full color 3D printer, the first of its kind. Until now, most 3D printers have been either monochrome ...

Technology - Engineering
May 01, 2013 4.1 / 5 (13) 6 | with audio podcast report

MorePhone: Revolutionary shape-changing phone curls upon a call (w/ Video)

Researchers at Queen's University's Human Media Lab have developed a new smartphone – called MorePhone – which can morph its shape to give users a silent yet visual cue of an incoming phone call, text ...

Technology - Hi Tech & Innovation
Apr 29, 2013 3 / 5 (9) 5 | with audio podcast
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