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Friday, February 22, 2013

Energy Options?

"If Joseph Zawodny, a senior scientist at NASA's Langley Research Center, is correct, the future of energy may lie in a nuclear reactor small enough and safe enough to be installed where the home water heater once sat. Using weak nuclear forces that turn nickel and hydrogen into a new source of atomic energy, the process offers a light, portable means of producing tremendous amounts of energy for the amount of fuel used. It could conceivably power homes, revolutionize transportation and even clean the environment." Pzzzit! Zap.

 "Ohio State students have come up with a scaled-down version of a power plant combustion system with a unique experimental design--one that chemically converts coal to heat while capturing 99 percent of the carbon dioxide produced in the reaction. Typical coal-fired power plants burn coal to heat water to make steam, which turns the turbines that produce electricity. In chemical looping, the coal isn't burned with fire, but instead chemically combusted in a sealed chamber so that it doesn't pollute the air. This new technology, called coal-direct chemical looping, was pioneered by Liang-Shih Fan, professor of chemical and biomolecular engineering and director of Ohio State's Clean Coal Research Laboratory." Crackle Pop!

 "An article at the BBC makes a shocking claim about mosquitoes. It appears some individual insects in the wild have developed the ability to ignore the very popular DEET repellent after a first exposure. From the article: 'To investigate why this might be happening, the researchers attached electrodes to the insects' antenna. Dr Logan explained: "We were able to record the response of the receptors on the antenna to Deet, and what we found was the mosquitoes were no longer as sensitive to the chemical, so they weren't picking it up as well. "There is something about being exposed to the chemical that first time that changes their olfactory system - changes their sense of smell - and their ability to smell Deet, which makes it less effective."'"
More on the topic

 Bitter Pill: Why Medical Bills Are Killing Us

Read more: http://healthland.time.com/2013/02/20/bitter-pill-why-medical-bills-are-killing-us/#ixzz2Ldlgdq3d

At some moment a few years after Jesus Christ died but before the second century began, someone made a brick on the island that would become the cornerstone of Great Britain. The area was controlled by Rome then, and known as Britannia  and as the brick lay green, awaiting the kiln, a cat walked across the wet clay and left its footprints before wandering off to do something else. The clay was fired, the prints fixed, and the brick itself presumably became a piece of a building or road.

  ...the sizes of the pores matter more.

 Homeland Security Took Mike Arrington’s Boat :(

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