Thursday, February 21, 2008

grow taller

#1 Stretching exercisesHeight increase is possible with stretching exercises. Results do take time since there are three levels of development which consist of Level 1: Tonal & Muscular development of the back muscles Level 2: Spinal decompression & Straightening Level 3: Progressive spinal disc regeneration & thickening.
Stretching exercises can add up to three inches of height permanently. While there are numerous exercises that target the spine, our researchers have developed the best possible combination of yoga style exercises that tone, strengthen, and develop the muscles that support the spine leading to height increase.
Once these muscles have developed appropriately, the spine will begin to lengthen as well as straighten another inch or two through spinal decompression.
Then, with time and proper implementation of the exercises the spinal discs as well as the cartilage that supports your arms, legs, and spine will begin to thicken leading to a proportionate and taller body.
Pros: Grow taller, up to three inches. Exercise has other benefits such as health, increased metabolism, decreased body fat, enhanced immune system. Effective at any age.

Wednesday, February 6, 2008

NASA eyes dark energy, outer solar system missions

WASHINGTON (Reuters) - The U.S. space agency is planning a mission to better understand a mysterious form of energy in the cosmos and an ambitious unmanned journey to the outer solar system, NASA officials said.
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NASA would initiate seven new science missions in fiscal year 2009 that starts October 1 under the budget President George W. Bush proposed to Congress this week. NASA's proposed $17.6 billion budget includes $4.4 billion for science missions.
"In fact, we have more new starts in this budget for science than in the last three years combined," Alan Stern, who leads NASA's science missions, said in an interview.
NASA is planning to begin work on a mission to send a spacecraft to either Jupiter or Saturn -- the two biggest planets in the solar system -- with the idea of orbiting one of three moons of these two outer solar system giants. Launch is seen by 2017, with the mission cost pegged at $2.1 billion.
Two of the three moons under consideration orbit Jupiter: Europa, which boasts an ice-covered ocean that some scientists think is a candidate for harboring some form of life; and Ganymede, the largest moon in our solar system.
The third option is Saturn's moon Titan, the second-biggest moon in the solar system. "By the end of this year, we will have it down to our final choice," Stern said.
NASA also is planning a mission involving the launch by 2015 of an Earth-orbiting satellite to study dark energy, a mysterious force thought to cause the universe to expand at an accelerated pace. Scientists think dark energy makes up roughly 70 percent of the universe but do not understand its nature.
Another science mission being planned envisions a spacecraft being launched in 2015 to study the Solar Corona, a region around the sun where the solar wind originates.
"The latter half of the next decade is going to revolutionize our knowledge of how the solar wind is accelerated, the corona is heated, and the inner workings of the star that makes life possible on Earth," Stern said.
"This will be the first mission to ever dive down into the solar corona -- much, much closer than Mercury orbits, and to places where the thermal emissions are just hellacious."
NASA also is planning new robotic missions to the moon and Earth science missions.
(Editing by Philip Barbara)

Saturday, February 2, 2008

Surprises from Mercury




January 30, 2008: After a journey of more than 2 billion miles and three and a half years, NASA's MESSENGER spacecraft flew by Mercury on Jan. 14, 2008, and it has beamed back some surprises.
"This flyby allowed us to see a part of the planet never before viewed by spacecraft, and our little craft has returned a gold mine of exciting data," said Sean Solomon, MESSENGER's principal investigator at the Carnegie Institution of Washington. The spacecraft's cameras and other sensors collected more than 1,200 images and made the first up-close measurements of Mercury since Mariner 10 visited the planet in the mid-1970s.


Above: The "Spider crater" located on the floor and near the center of Mercury's giant Caloris basin. [Larger image] [More]
Researchers once thought Mercury to be much like Earth's moon, but MESSENGER has found many differences. For instance, unlike the moon, Mercury has huge cliffs with structures snaking hundreds of miles across the planet's face. The spacecraft also revealed impact craters that appear very different from lunar craters. One particularly curious crater has been dubbed "The Spider."
Sign up for EXPRESS SCIENCE NEWS delivery This formation never has been seen on Mercury before and nothing like it has been observed on the moon. It lies in the middle of a huge impact crater called the Caloris basin and consists of more than 100 narrow, flat-floored troughs radiating from a complex central region.
"The Spider has a crater near its center, but whether that crater is related to the original formation or came later is not clear at this time," said James Head, science team co-investigator at Brown University, Providence, R.I.
When Mariner 10 flew by Mercury in the 1970s, it saw only a portion of Caloris basin. Now that MESSENGER has shown scientists the basin's full extent, its diameter has been revised upward from the Mariner 10 estimate of 800 miles to perhaps as large as 960 miles from rim to rim. Researchers already knew that Caloris was one of the largest impact craters in the solar system; MESSENGER has shown it is even bigger than they thought!


Turning to Mercury's magnetic field, MESSENGER found it to be different compared to Mariner 10 observations 30 years ago. While the magnetic field was generally quiet (no magnetic storms) on Jan. 14th, it showed several signs of significant internal pressure. Additional flybys by MESSENGER in late 2008 and 2009 plus a yearlong orbital phase beginning in 2011 will shed more light on the stability and dynamics of Mercury's magnetic cocoon.


MESSENGER's suite of instruments also detected ultraviolet emissions from sodium, calcium and hydrogen in Mercury's exosphere. (An exosphere is a super-low-density atmosphere probably formed, in this case, from atoms sputtering off Mercury's surface. The sputtering may be caused by contact with hot plasma trapped in Mercury's magnetic field.) MESSENGER encountered Mercury's sodium-rich exospheric "tail" which extends more than 25,000 miles from the planet and also discovered a hydrogen tail of similar dimensions.
"We should keep this treasure trove of data in perspective," said project scientist Ralph McNutt of the Applied Physics Laboratory, Laurel, Md. "With two flybys to come and an intensive orbital mission to follow, we are just getting started to go where no one has been before."