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Roberto Ortiz
RobertoOrtiz


Location:
Washington DC, USA

Language(s):
Spanish

Member Since:
May 2002

Last Updated:
29 November 2008

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August 30, 2007. 19:28
FOR REAL:Volkswagen, Apple working on 'iCar' (RUMOR)
Quote:
"German magazine Capital is reporting (google translation) that talks between Apple and Volkswagen are in an early stage for a so-called "iCar".

According to a Volkswagen company spokesperson, the two company heads held talks a few days ago in California on more heavily incorporating Apple products in Volkswagen's compact cars.
"

http://www.macrumors.com/2007/08/29...orking-on-icar/
August 28, 2007. 15:11
SCIENCE: Astronomers Pioneer New Method For Probing Exotic Matter
Quote:
"Using European and Japanese/NASA X-ray satellites, astronomers have seen Einstein’s predicted distortion of space-time around three neutron stars, and in doing so they have pioneered a groundbreaking technique for determining the properties of these ultradense objects."

http://www.nasa.gov/centers/goddard...obe_matter.html
August 24, 2007. 13:01
FOR REAL: Bionic Made Better
QUOTE
"More than 130 veterans of the Iraq war now face the daunting challenge of learning to live with a missing arm. To make that transition easier, the Defense Advanced Research Projects Agency, or Darpa, has launched a $55-million project that pools the efforts of prosthetics experts nationwide to create a thought-controlled bionic arm that duplicates the functions of a natural limb. If all goes well, by 2009 the agency will petition the Food and Drug Administration to put the arm through clinical trials.
This summer the team hit a critical milestone when it finished Proto 2, a thought-controlled mechanical arm—complete with hand and articulated fingers—that can perform 25 joint motions. This dexterity approaches that of a native arm, which can make 30 motions, and trumps the previously most agile bionic arm, the Proto 1, which could bend at the elbow, rotate its wrist and shoulder, and open and close its fingers. A person wearing a Proto 2 could conceivably play the piano.

"
http://www.popsci.com/popsci/techno...drcrd.html.html
August 22, 2007. 16:30
ANTROPOLOGY: Smallest dinosaur could reach speeds of nearly 40 mph
Quote:
"Scientists using computer models calculated the top speeds for five meat-eating dinosaurs in a study they say can also illustrate how animals cope with climate change and extinction.

The velociraptor, whose speed and ferocity was highlighted in the film "Jurassic Park," reached 24 mph while the T-rex could muster speeds of up to 18 mph, the study published in the Royal Society's Biological Sciences showed.

http://news.yahoo.com/s/nm/20070822...xSWs0NUE"<br />
August 20, 2007. 12:55
FOR REAL: Humorous 'Bot' Recognizes Jokes
Quote:
"University of Cincinnati researchers Julia Taylor and Larry Mazlack recently unveiled a "bot” — more accurately a software program — that recognizes jokes. They reported the development at the American Association for Artificial Intelligence conference in Vancouver, Canada. All bad jokes aside, their research represents a step forward in computers reaching the capability of a human mind."

http://www.sciencedaily.com/release...70816111749.htm
August 17, 2007. 13:40
FOR REAL: German Physicists Claim Speed of Light Broken
Two German physicists claim to have broken the speed of light by using 'microwave photons.
http://news.scotsman.com/scitech.cfm?id=1295122007
August 16, 2007. 13:07
SCIENCE: New paper on Quantum Computing
Warning!
ONLY HARDCORE SCIENCE GEEKS
Quote:
" We describe a fast quantum computer based on optically controlled electron spins in charged quantum dots that are coupled to microcavities. This scheme uses broad-band optical pulses to rotate electron spins and provide the clock signal to the system. Non-local two-qubit gates are performed by phase shifts induced by electron spins on laser pulses propagating along a shared waveguide. Numerical simulations of this scheme demonstrate high-fidelity single-qubit and two-qubit gates with operation times comparable to the inverse Zeeman frequency. "


http://arxiv.org/abs/quant-ph/0610152
August 14, 2007. 01:41
FOR REAL: Skydiver plans head-first freefall from the edge of space
Quote:
"The daredevil Frenchman, a greyhaired 63-year-old former paratrooper, aims to become the first person to break the sound barrier in free-fall. "
http://www.dailymail.co.uk/pages/li...in_page_id=1811
August 02, 2007. 12:48
Astronomy: Super-hi-res images of the Moon coming soon/
Quote:
"Hot on the heels of the remastering of the Apollo movie footage comes the news that every photograph taken above and on the surface of the Moon is being rescanned digitally and made available to the public!

The work is being done at Arizona State University, and is headed up by Mark Robinson, who is, not-so-coincidentally, the Principal Investigator for LROC, the Lunar Reconnaissance Orbiter Camera, the workhorse camera on the next NASA lunar probe. Over the next three years he and his team will be scanning in the original lunar photographs at high resolution (some are 1.3 Gb per picture, at 100-200 pixels per film millimeter!) and high contrast. They will be uploaded to a server, where people can then browse the images or download them. The orbiter images show objects as small as 40 or so meters across, better than you can get from any Earth-based telescope (including Hubble). "

http://www.badastronomy.com/bablog/...-images-coming/
 
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