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Wednesday, October 14, 2009

The Collider, the Particle and a Theory About Fate



Published: October 12, 2009

More than a year after an explosion of sparks, soot and frigid helium shut it down, the world’s biggest and most expensive physics experiment, known as the Large Hadron Collider, is poised to start up again. In December, if all goes well, protons will start smashing together in an underground racetrack outside Geneva in a search for forces and particles that reigned during the first trillionth of a second of the Big Bang.

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 Science Times

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Times Topics: Large Hadron Collider


Readers' Comments

Readers shared their thoughts on this article.
Then it will be time to test one of the most bizarre and revolutionary theories in science. I’m not talking about extra dimensions of space-time,dark matter or even black holes that eat the Earth. No, I’m talking about the notion that the troubled collider is being sabotaged by its own future. A pair of otherwise distinguished physicists have suggested that the hypothesized Higgs boson, which physicists hope to produce with the collider, might be so abhorrent to nature that its creation would ripple backward through time and stop the collider before it could make one, like a time traveler who goes back in time to kill his grandfather.
Holger Bech Nielsen, of the Niels Bohr Institute in Copenhagen, and Masao Ninomiya of the Yukawa Institute for Theoretical Physics in Kyoto, Japan, put this idea forward in a series of papers with titles like “Test of Effect From Future in Large Hadron Collider: a Proposal” and “Search for Future Influence From LHC,” posted on the physics Web sitearXiv.org in the last year and a half.




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Wednesday, September 30, 2009

Abstract City | I lego NY

An old NY Times blog post by Christoph Neimann that the last post reminded me of

"During the cold and dark Berlin winter days, I spend a lot of time with my boys in their room. And as I look at the toys scattered on the floor, my mind inevitably wanders back to New York."

Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y. Christoph Niemann - I LEGO N.Y.

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Cool Monsters from Independent LEGO Artists

from Nonch.com reminds me of Abstract City | I lego NY  (which i will post next!)






















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Monday, September 28, 2009

Dickson Despommier (say: day-pahm-yay)

Dick Despommier of Columbia Uuniversity's Mailman School of Public Health,

the infamous podcast "This Week in Virology"

and the Vertical Farm Project writes in to the New York Times regarding vertical farming
Three recent floods (in 1993, 2007 and 2008) cost the United States billions of dollars in lost crops, with even more devastating losses in topsoil...


 






















The amount of arable land per person decreased from about an acre in 1970 to roughly half an acre in 2000 and is projected to decline to about a third of an acre by 2050, according to the United Nations...

Imagine a farm right in the middle of a major city. Food production would take advantage of hydroponic and aeroponic technologies. Both methods are soil-free. Hydroponics allows us to grow plants in a water-and-nutrient solution, while aeroponics grows them in a nutrient-laden mist. These methods use far less water than conventional cultivation techniques, in some cases as much as 90 percent less...


For every indoor acre farmed, some 10 to 20 outdoor acres of farmland could be allowed to return to their original ecological state (mostly hardwood forest)...


A vertical farm would behave like a functional ecosystem, in which waste was recycled and the water used in hydroponics and aeroponics was recaptured by dehumidification and used over and over again...


Vertical farms would also make cities more pleasant places to live. The structures themselves would be things of beauty and grace. In order to allow plants to capture passive sunlight, walls and ceilings would be completely transparent. So from a distance, it would look as if there were gardens suspended in space...


Vertical farms would bring a great concentration of plants into cities. These plants would absorb carbon dioxide produced by automobile emissions and give off oxygen in return.

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