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Articles tagged with: earth

Concept Zero-Emission Jet Achieving 3,125MPH

The European Aeronautic Defense and Space Company (EADS) has proposed a zero-emission Hypersonic Transportation aircraft that may turn flights into green-modes of transportation. The concept jet runs on a biofuel, seaweed, and will be able to achieve speeds above the atmoshpere, at 3,125 miles per hour.

The Zero Emission High Speed Transport (ZEHST) will make the current Concorde obsolete, and best of all, won’t harm our Earth anymore than all the cars we have on the road, at present.

NASA Discovers New Fuel: Animal Fat

ets usually run on high-octane oil byproducts, however, NASA has tested jets running on fuel based animal fat. In March and April of this year, researchers at the NASA Dryden Flight Research Center in California tested biofuel made of chicken and beef waste fat in the engine of a DC-8 airplane. NASA hopes that the study makes people realize that biofuels do not necessarily have to come from plant sources. According to NASA, fuel can come from algae or rendered animal fat. NASA doesn’t believe that fossil fuels are necessary as a fuel source.

The researchers tested the new animal-based biofuel through an engine burning Jet Propellant 8 fuel, similar to the industry standard Jet-A used in commercial aircraft.

Explore The NASA Jet Propulsion Laboratory For Free!

NASA first integrated with Twitter back in 2009, and has been networked closely with the social media service ever since. The latest Tweetup will include NASA choosing 120 Twitter followers at random to visit the Jet Propulsion Laboratory on Monday, June 6th. NASA notes that since only four space missions left for this year and an asteroid belt encounter almost underway, 2011 will be one of the busiest years in planetary exploration.

Cover Entire Lakes With Solar Panels

The majority of our planet is made up of water but is there a way to harvest solar energy through water? Although logic may be telling you “no”, the answer is “yes.” SPG Solar has updated its floating solar technology, called Solar Floatovoltaics. The technology is designed to work in an irrigation pond, lake, or other body of water and is priced competitively compared to “regular” ground-mounted solar panel systems. Besides “saving physical space”, users will find minimized algae growth in the water (due to the water being covered, preventing sun overexposure). The technology is designed to last twenty years.

Google Buys Wind Energy Until 2031

Today is Earth Day, and it marks a day of making better decisions for our planet. After spending nearly $275 million dollars on renewable energy, Google is not falling short of expectations this time. Google has announced today that it has signed a power purchase agreement for wind energy in Oklahoma. Mayes County Oklahoma will have a fully operational data center by the end of 2011 thanks to wind energy. Google will be buying the energy from NextEra Energy Resources’ Minco II wind facility and will continue to get energy there until 2031.

Skilled Romanian Hacker Breaches The European Space Agency

The European Space Agency experienced an interesting way of celebrating it’s anniversary of Apollo 13’s safe return to Earth, by having it’s website hacked. The skilled Romanian hacker, also known as a grey hat hacker goes by the alias, TinKode. TinKode hacked into www.esa.int and leaked a list of FTP accounts, email addresses and passwords for administrators and editors. Exactly thirteen FTP accounts were leaked to coincide with Apollo 13’s mission number.

The hacker also posted a full disclosure of the attack on his security blog, and mentioned some specifics of his target such as the staff number, composition of states, and the ESA’s 2011 budget of 5.65 billion dollars. TinKode didn’t mention how he managed to hack the website, but he was sure to include the ESA’s main server information as well as root, database, admin, editor and FTP accounts.