Mars rover prepares for test drive

LOS ANGELES (AP) ? Scientists were preparing to send Curiosity on its first test drive over the billion-year-old rocks of Mars and said a busted wind sensor wouldn't jeopardize its mission of determining whether life could exist there.

Engineers at NASA's Jet Propulsion Laboratory in Pasadena turned four of the rover's six wheels in place this week in a successful "wheel wiggle" to test the steering for Wednesday's trek, mission manager Mike Watkins said.

The rover will move forward about 10 feet (3 meters), turn right, then back up and park slightly to the left of its old spot, Watkins said.

"You will definitely see tracks," he said.

The test drive is part of a health checkup the rover has been undergoing since arriving on Aug. 5. Eventually, the rover could roam hundreds of feet a day over the ancient crater where it landed.

Meanwhile, researchers discovered the damaged wind sensor while checking out instruments that Curiosity will use to check the Martian weather and soil.

The cause of the damage wasn't known, but one possibility is that pebbles thrown up by Curiosity's descent fell onto the sensor's delicate, exposed circuit boards and broke some wires, said Ashwin Vasavada, deputy project scientist for Curiosity.

A second sensor is operating and should do the job, but Vasavada said scientists may "have to work a little harder" to determine wind speed and direction, which are important factors that can determine when the rover is allowed to move.

"But we think we can work around that," he added.

Scientists also continued to test and calibrate Curiosity's 7-foot (2.1-meter)-long arm and its extensive tool kit ? which includes a drill, a scoop, a spectrometer and a camera ? in preparation for collecting its first soil samples and attempting to learn whether the Martian environment was favorable for microbial life.

Source: http://news.yahoo.com/mars-rover-curiosity-prepares-test-drive-190913623.html

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Lenihan School of Irish Dance Fall Semester Begins!! - Branford Patch

Tomorrow, August 24, 2012, All day

192 Thimble Island Rd, Branford, CT | Get?Directions??
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The Lenihan School of Irish Dance fall semester begins Monday, September 10 at 192 Thimble Island Rd, Branford. Classes are for all ages and levels. For more information, please email lenihanschool@hotmail.com or call 203-261-6656.

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Classes are also held in Fairfield, Westport, Stratford, Milford, East Haven and Monroe.

41.266208

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Source: http://branford.patch.com/events/lenihan-school-of-irish-dance-fall-semester-begins-1ed98410

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Video: Romney, right wing call for Akin?s resignation

China stiff-arms FDA on jerky pet treat tests

Chinese officials at plants that make chicken jerky pet treats blamed for hundreds of illnesses and deaths in American dogs have refused to allow U.S. inspectors to collect samples for analysis at outside labs, newly released records show.

Source: http://www.msnbc.msn.com/id/3036697/vp/48744157#48744157

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Buy New System Infrastructure And Propose Excellent Communication

Telecommunication plays a huge role in human growth and in the community in general. The need to state one?s thoughts and opinions is not a concept applicable solely to the modern world; in the oldest populations identified by scientists, the methods in which men learned to connect with each other are among the most significant components of human life. Having the ability to say a word and to provide it with meaning which can be understood by another individual is perhaps the most important human characteristics ever observed in man?s history and evolution.

It?s no wonder, then, that many telecommunications organizations emphasise the manner in which communication tones up connections, forms relationships, as well as fosters favorable interaction among individuals from all walks of life in their marketing campaigns or adoption of company philosophies. You have probably witnessed one television commercial or perhaps print out ad-stating its initial phrase on the phone to a tearful but ecstatic working mother on the other wire; two lovers transmitting the other kisses by means of videophone as the sun sets in the other?s location while comes up in the other; a senior manager clinching a business offer on the phone and excitedly making plans for his family?s brand-new home. These kinds of vignettes display how cutting-edge telecommunication systems can positively affect family existence and also business performances. For an organization aiming to be one of many leaders within its field, in that case, the choice to buy new phone system facilities might mean the contrast between checking motions of output as well as racing towards the future with an aggressive and productive business plan.

Office phone systems develop connections in more methods rather than one. They assist in easy connections between personnel as well as departments. Obtaining a good private branch exchange or PBX, gives flawless central communication via delegating each and every staff member with his own extension. Contacting a colleague two aisle away from your area or perhaps the head of a different team at another area of the office floor is an effective method to pass on important messages quickly. It is also an appropriate means for higher management to locate as well as maintain visibility of their employees each day.

In the same way, both big and small phone systems enable workers to create conversations to community networks. Third party retailers, partner offices, and other external organizations can be easily reached through conference calls and also routine connections that preserve essential functions of every organization running efficiently.

An outstanding phone system supplier could provide both new and pre-owned phone systems to fit the specifications of any corporate customer. Whilst new phone systems consisting of equipment from dependable manufacturers like NEC, Avaya, Samsung, Panasonic, Plantronics, and Polycom are guaranteed to deliver modern communication features, used systems can also be properly reconditioned, cleaned, and examined to obtain outstanding operating conditions and give competitive phone system functions for businesses looking for more profitable options.

Regardless if communication is personal or business-oriented, it has turned out to be a necessity to have the most effective technological resources to enable these connections to take place. By opting to buy new phone system infrastructure, businesses are able to keep their phone lines available and operating continuously-an assured way of enabling new business possibilities, coupled with success, to take place.

When you buy new phone system, it doesn?t matter if communication is private or business-based, the technological resources will allow essential connections to occur.

Source: http://all-articles-directory.com/buy-new-system-infrastructure-and-propose-excellent-communication-capabilities-to-the-workplace/

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Today on New Scientist: 20 August 2012

US emissions lowest since 1992

Many US power companies have dropped coal in favour of lower-carbon natural gas, but the coal is being burned elsewhere in the world

Uncanny human double exposed as robot when it blinks

Watch an exclusive video of a robot professor and his human counterpart from a new documentary

Bigfoot (spider) found hiding in Oregon cave

The legendary beast known as bigfoot may still elude us, but its spider counterpart has turned up in a US cave

Aphids may be first photosynthesising animal

Aphids produce more ATP - the biological energy molecule - in response to light. While this doesn't prove they photosynthesise, it hints that they might

Crane lower that rover! NASA spoof goes viral

A music video celebrating the arrival of Curiosity on Mars instantly went viral. David Hudson, a creator and star of the video, explains how it happened

Marine lessons in becoming a killer

Local populations of killer whales have developed their own cultural traditions - see some of them in this gallery

We're still on the slippery slope to peak oil

Technology and exploitation of unconventional sources can't defer the long-predicted decline in global oil production, says David Strahan

Frankenstein virus creates malware by pilfering code

By hunting through benign bits of code on your computer, the Frankenstein virus can turn itself into something rather nasty

They never forget: The strange gift of perfect memory

Some people can recall what happened on almost every day of their lives. Unlocking their secrets could shed light on the way all our memories work

Imaging cameras detect severity of skin problems

Photographing skin in infrared and UV light can highlight psoriasis, potentially enabling doctors to diagnose such skin diseases more accurately

Space-time ripples record black hole crashes

Gravitational waves contain details of merging black holes, and could tell us whether the earliest black holes were heavy enough to form the first galaxies

Folded DNA becomes Trojan horse to attack cancer

Hiding a powerful cancer drug inside a complex DNA structure can help it kill cancer cells that are resistant to the drug

'Cold' solar loops may help solve corona puzzle

A new type of magnetic loop found on the sun might help identify possible explanations for why the corona is hotter than the sun's surface

Smartphone that feels your strain

Your smartphone could soon help you identify when you're feeling stressed, thanks to software that can recognise anxiety from your voice patterns

Bendable teeth seen for the first time

Suckermouth catfish are the first animal known to have flexible teeth - and it seems they are not the only ones

Curiosity ready to roll, right after target practice

With its first science targets identified, the rover is set to take a drive across Mars. But first it needs to prove it's a crack shot with a laser

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NASA to launch new mission to Mars to probe below the crust (+video)

NASA'S first mission deep below the surface of Mars aims to understand how the Red Planet formed and how that geological history compares with that of another rocky planet ? Earth.

By Pete Spotts,?Staff writer / August 20, 2012

This image provided by NASA shows an artist rendition of the proposed InSight (Interior exploration using Seismic Investigations, Geodesy and Heat Transport) Lander. NASA announced plans Monday to launch a relatively low-cost robotic lander in 2016 to probe what makes the Martian core so different from Earth's.

NASA/AP

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In 2016, NASA's Mars rover Curiosity will get a companion ? a new lander that aims to help scientists figure out how the planet formed and evolved, from core to crust.

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In doing so, the project could shed additional light on how a planet that could have been hospitable to life early in its history became so hostile to it today, at least on the surface.

NASA officials announced the mission during a briefing late Monday afternoon. Known as InSight, the lander aims to use a seismometer to determine the size, makeup, and current condition of the planet's core, develop a profile of the planet's crust, analyze its mantle, measure the planet's marsquake activity, and measure the rate at which meteors are striking the planet's surface. In addition, the lander will sink a probe several meters into the soil to help estimate how the planet's temperature varies with depth.

As for habitability, on a planetary scale what goes on under the crust can be just as important as what goes on at the surface, astrobiologists note.

Global magnetic fields ? which Mars no longer has ? can deflect cosmic rays and charged particles from solar storms, which can threaten organisms on the surface. Earth's magnetic field results from the motions of an electrically conductive molten-iron outer core. On Mars, this dynamo has shut down.

On Earth, heat from the core also drives plate tectonics ? a planetary heat-exchanger in which the crust is constantly recycled between taffy-like material in the mantle and solid surface. Tectonics triggers volcanism, whose gases can play an enormous role in readjusting the composition of a planet's atmosphere ? including the amount of water vapor ? and hence its climate.

Does Mars have active tectonics today? "We just don't know," says John Grunsfeld, NASA's associate administrator for the agency's science-mission directorate.

This mission falls under the agency's Discovery program, which focuses on relatively low-cost missions whose hardware costs are capped at $425 million. Curiosity, by contrast, is part of the NASA's Mars Exploration Program. And the cost of its mission is estimated at $2.5 billion.

Despite it's relatively low cost, InSight aims to answer questions planetary scientists have been asking about the Red Planet for decades, Dr. Grunsfeld explained during the briefing.

"We're very confident that this will produce exciting science," Grunsfeld said.

Source: http://rss.csmonitor.com/~r/feeds/science/~3/i1ctP9qQfTk/NASA-to-launch-new-mission-to-Mars-to-probe-below-the-crust-video

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The timing is perfect to start this home based business ...

With regards to deciding the type of home business you wish to possess, there are a few critical factors to think about. Obviously you want to earn money so that needs to be one of the most significant issues to take into consideration. If youre starting off growing your own company and not a part of a network marketing enterprise, you will have far more costs to get started immediately. Unlike numerous proven network marketing corporations, you will have to supply your own personal product, establish your own website, pay for your own marketing and advertising and possibly hire some extra people to make things move efficiently. Many of these requirements vanish whenever you become part of a network marketing organization.
What exactly is a network marketing business? While there are variances from one company to a different enterprise, an organisation like this places you in a framework with individuals above you that will make money on your sales. On top of that, while you improve your business you add individuals beneath you and in turn you generate cash on these individuals. You get assistance from those businesses above you and you help the small businesses under you. Although you work independently, you also have a support gang of many others doing the same, marketing the exact same product with the exact same ways to get gross sales. Most of the time you receive what you put in this business. Having said that, after you get the business started, it has a tendency to develop bit by bit in the beginning, but while you increase people to your structure the business can really begin growing rapidly with many good results.

How do you know which network marketing company to participate in? Initially select a product which you are going to take pleasure in selling. Next go with a product that all of us need? today. Then pick one with a good fee structure. These three topics are crucial to getting off to an excellent begining for your home based business enterprise. You may find that you love sports memorabilia, but theres not a network marketing system offered. You might like to cook, but that is a tough business to market from your own home. For today?s economy and when searching for what type of business will be thriving over the next several years, our final result is the cell phone marketplace. The top business in that area is definitely Lightyear Wireless. Absolutely everyone uses cell phones and it is continually being updated with brand new cell phone plans and new phones. Everybody loves their mobile phone and Lightyear Wireless offers a outstanding plan which surpasses the current providers such as Verizon, AT&T and T-Mobile. In addition Lightyear Wireless makes it possible for the cellphone user to get totally free cell phone service for the rest of their life. Once this can be offered, the product also gets quite simple to market. This combination, as well as a terrific compensation plan helps make Lightyear Wireless the top network marketing organizations in the marketplace today. Check this firm out, youre going to be extremely glad you did!

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Source: http://www.meccabrowser.com/the-timing-is-perfect-to-start-this-home-based-business

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