Yearly Archives: 2013

Artificial Leaf Generates 100 Watts of Power from Dirty Water

"This development all of a sudden makes it practical to bring this solution to places like Africa, where power is undependable. Each one of these artificial leaves is capable of producing 100 watts of power, enough to keep the lights on at night, and a few more will keep a small refrigerator running. In the first world, putting these at the waste water outflows on houses can help with a household’s power needs and ease up on the grid. We’re still a few years away from seeing this as a viable solution on large scales, but hey, but the time the artificial leaf does hit the market, you should be able to run 15 light bulbs from a single plate. Isn’t that something?" Continue reading →

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U.S. Regulations Require Use of Biofuel That Doesn’t Exist

"What is really crazy is that the law caps the amount of ethanol allowed at around 15 billion gallons. The law requires refiners to blend advanced cellulosic biofuels, despite that they are not being commercially produced. Up until this year, the requirement has been relatively minimal ~500 million gallons, but by 2017 the amount reaches 5 billion gallons. The US produces about 3 – 3.5 billion bushels of soybeans annually. A bushel of beans yields 11lbs of oil, and a gallon of biodiesel weighs ~7.3 lbs. Therefore even if we devoted all of the soybeans produced (3.015 bb) in the 2012/13 season it would only amount to 4.5 billion gallons. Where is all this biofuel going to come from?" Continue reading →

Continue ReadingU.S. Regulations Require Use of Biofuel That Doesn’t Exist

Estonia launches national car-charging network

"Estonia’s reputation as one of the most wired-up countries in Europe has been boosted further with the opening of what is being billed as the world’s first nationwide electric car charging network. The network of charging points, which was opened officially on Wednesday but has been running for several months, uses direct current (DC) to charge cars in less than 30 minutes, rather than the alternating current (AC) technology used by most which can take up eight hours to recharge a car’s battery. There are believed to be around 650 electric cars in Estonia, more than 500 of which were Mitsubishi i-MiEVs given to social workers by the government in 2011." Continue reading →

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American teenager designs compact nuclear reactor

"The American teen, four years after designing a fusion reactor he planned to build in the garage of his family’s home, has designed a small reactor capable of generating 50-100 megawatts of electricity, enough to power as many as 100,000 homes. The reactor can be made assembly-line style and powered by molten radioactive material from nuclear weapons. The relatively small, modular reactor can be shipped sealed with enough fuel to last for 30 years. His reactors are designed to spin turbines using gas instead of steam, meaning they operate at temperatures lower than those of typical nuclear reactors and don’t spew anything if there is a breach." Continue reading →

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Flamboyant Australian tycoon unveils plan for Titanic replica

"Flamboyant Australian tycoon Clive Palmer unveiled his plan Tuesday for building a perfect replica of the Titanic — plus a lot of extra lifeboats. More than a century after the original, supposedly unsinkable ocean liner hit an iceberg and went down in the North Atlantic, Palmer thinks the time has come to complete the unfinished journey to New York. Featuring the same rigid divisions as in 1912 between first, second and third class, passengers will eat either in an ornate dining room or at a long common table. Passengers in the luxury section will enjoy the identical grand staircase and reproductions of the original Titanic’s Turkish bath and swimming pool." Continue reading →

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How Inventor Paul Vo Created a Little Black Box That Could Change Guitars Forever

"The Vo-96 Acoustic Synthesizer is one of the most innovative musical instrument products created in years. Strap one onto any acoustic guitar and you can transform the way it sounds by breaking—or at least manipulating—the laws of physics. Here's the story of how inventor Paul Vo made a device that sounds like magic. The Vo-96 changes the very physics of how a guitar makes sound to begin with. How do you do that? The device has what Vo calls a 'two-way conversation' with the guitar strings. It listens to the strings and then applies a precisely calculated magnetic energy back to the strings to change how they sound." Continue reading →

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How the Taxman Cleared the Dance Floor

"Clubs that provided strictly instrumental music to which no one danced were exempt from the cabaret tax. It is no coincidence that in the back half of the 1940s a new and undanceable jazz performed primarily by small instrumental groups—bebop—emerged as the music of the moment. How differently might bebop have been expressed if it had been allowed to develop organically instead of in an atmosphere where dancing was discouraged by the taxman? The cabaret tax was finally eliminated in 1965. By then, the Swing Era ballrooms and other 'terperies' were long gone, and public dancing was done in front of stages where young men wielded electric guitars." Continue reading →

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Special Privilege: Beyonce, Jay-Z Cuba trip was OK’d by US Treasury Dept

"Beyonce and rapper husband Jay Z visited Havana last week on a trip that was fully licensed by the United States Treasury Department, according to a source familiar with the trip, reports Reuters. The longstanding U.S. trade embargo against Cuba prevents most Americans from traveling to the island without a license granted by the U.S. government." Continue reading →

Continue ReadingSpecial Privilege: Beyonce, Jay-Z Cuba trip was OK’d by US Treasury Dept