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Roberto Ortiz
RobertoOrtiz


Location:
Washington DC, USA

Language(s):
Spanish

Member Since:
May 2002

Last Updated:
28 August 2008

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August 28, 2008. 17:57
TECHNOLOGY: Scope, a camera for kids
Inspired by James Nachtwey's TED Prize wish, designer Bas Groenendaal shares this prototype camera with TED.

http://blog.ted.com/2008/08/prototype_camera.php
August 27, 2008. 19:04
TECHNOLOGY: The Advent of Interactive Marketing
Good afternoon, Mr. Yakamoto," the interactive poster states loudly for Tom Cruise with newly implanted eyes and everyone else to hear. "How did you like that three-pack of tank tops you bought last time you were in?"
http://curtismorley.com/2007/02/06/...nd-mini-cooper/
August 27, 2008. 19:03
ANTROPOLOGY : Israel to Display the Dead Sea Scrolls on the Internet
In a crowded laboratory painted in gray and cooled like a cave, half a dozen specialists embarked this week on a historic undertaking: digitally photographing every one of the thousands of fragments of the Dead Sea Scrolls with the aim of making the entire file — among the most sought-after and examined documents on earth — available to all on the Internet.
http://www.nytimes.com/2008/08/27/w...r=1&oref=slogin
August 27, 2008. 17:47
SPACE: MythBusters Tackle Moon Conspiracies
Ever since man went to the moon—and still today as America plans to go back (via DIY, NASA or the next president) —there have been those who said we never actually made it there in the first place. Instead, they say, the whole moon landing was a massive conspiracy perpetrated by NASA using elaborate sets and special effects. And they support their claims with what they believe to be irregularities in photography and film taken on the moon.
http://www.popularmechanics.com/sci...ce/4279691.html
August 23, 2008. 18:06
ARCHEOLOGY : Portal to Maya Underworld Found in Mexico?
A labyrinth filled with stone temples and pyramids in 14 caves—some underwater—have been uncovered on Mexico's Yucatán Peninsula, archaeologists announced last week.

The discovery has experts wondering whether Maya legend inspired the construction of the underground complex—or vice versa.

[URL]http://news.nationalgeographic.com/news/2008/08/080822-maya-maze.html[/UL]
August 18, 2008. 18:33
Turning Roads into Solar Collectors
Researchers at Worcester Polytechnic Institute have just done a batch of research that they hope will help turn the world's roads into cheap collectors of solar power.

They started with the assumption that asphalt gets frakking hot when the sun shines on it, and then started making some serious leaps.

First, they decided to figure out what part of the asphalt gets hottest, which turns out to be about two centimeters below the surface. Then they tried to figure out how to make it even hotter. The painted an anti-reflective coating to their test blocks, and then added highly thermally conductive quartzite to the mix.

The result is blacktop that gets even hotter and stays hotter for longer than regular asphalt. Of course, this left them with the problem of how to get the energy out of the road. By laying down a series of flexible and highly conductive copper pipes before pouring the asphalt they were able to pump water through the asphalt, picking up the heat, for use in power generation.

http://www.ecogeek.org/content/view/2014/
August 18, 2008. 14:16
Scientists Say We Can See Sound
Turning conventional neuroscience on its head, new research suggests the human visual system processes sound and helps us see.

Here's the basics of what was Neuroscience 101: The auditory system records sound, while the visual system focuses, well, on the visuals, and never do they meet. Instead, a "higher cognitive" producer, like the brain's superior colliculus, uses these separate inputs to create our cinematic experiences.


The textbook rewrite: The brain can, if it must, directly use sound to see and light to hear.


The study was published last week in the journal BMC Neuroscience.

http://news.yahoo.com/s/livescience...h7lLKDcvves0NUE

August 06, 2008. 14:40
SCIENCE: Lost world frozen 14m years ago found in Antarctica
A lost world has been found in Antarctica, preserved just the way it was when it was frozen in time some 14 million years ago.

The fossils of plants and animals high in the mountains is an extremely rare find in the continent, one that also gives a glimpse of a what could be there in a century or two as the planet warms.

http://www.telegraph.co.uk/earth/ma.../scilost104.xml
August 01, 2008. 21:45
TECHNOLOGY: Toyota tests Segway-like stand-up-and-ride machine
But the "Winglet," shown Friday in Tokyo, takes some getting used to. A demonstrator was visibly worried about its safety while accompanying a reporter who cautiously tried it on a short course in a Toyota showroom.

Toyota officials insist anyone can learn to ride it with some practice, including the elderly — its major target buyer.

Still, Toyota Motor Corp. has no plans yet to turn the Winglet into a commercial product. The Japanese automaker will start testing the two-wheeler this year at an airport and resort complex and next year at a shopping mall, all in Japan, to get user feedback. Overseas test plans are undecided.

http://news.yahoo.com/s/ap/20080801..._toyota_robot_2
August 01, 2008. 05:55
SCIENCE:'Major discovery' from MIT primed to unleash solar revolution
In a revolutionary leap that could transform solar power from a marginal, boutique alternative into a mainstream energy source, MIT researchers have overcome a major barrier to large-scale solar power: storing energy for use when the sun doesn't shine.

Inspired by the photosynthesis performed by plants, Nocera and Matthew Kanan, a postdoctoral fellow in Nocera's lab, have developed an unprecedented process that will allow the sun's energy to be used to split water into hydrogen and oxygen gases. Later, the oxygen and hydrogen may be recombined inside a fuel cell, creating carbon-free electricity to power your house or your electric car, day or night.

http://web.mit.edu/newsoffice/2008/oxygen-0731.html
 
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