Nasa/Watch for Lunar Explosions/Comet Linear
BACKYARD TELESCOPES COULD SEE METEOR IMPACTS ON THE MOON. http://www.Bpearthwatch.com.
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PositiveID Corporation Signs Space Act Agreement With NASA – Video
PositiveID Corporation Signs Space Act Agreement With NASA
PositiveID Corporation ("PositiveID" or "Company") (OTCQB:PSID), a developer of biological detection and diagnostics solutions, announced today that it has signed a Space Act Agreement with...
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PositiveID Corporation Signs Space Act Agreement With NASA - Video
Engineers Test NASA’s SLS Booster Forward Skirt to the Limits – Video
Engineers Test NASA #39;s SLS Booster Forward Skirt to the Limits
NASA and ATK engineers complete structural loads testing on the Space Launch System (SLS) booster forward skirt at ATK #39;s facility in Promontory, Utah. Structural loads tests are performed to...
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Engineers Test NASA's SLS Booster Forward Skirt to the Limits - Video
The Asteroid Belt: Not What You Think! – Video
The Asteroid Belt: Not What You Think!
Buckle up for a trip to the asteroid belt -- though it #39;s not nearly as dangerous out there as you might think. But there #39;s a LOT waiting to be discovered, including some crucial clues about...
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NASA: Explorers Seek Adventure – Video
NASA: Explorers Seek Adventure
NASA #39;s Commercial Crew Program is working with aerospace industry partners in new ways to develop spacecraft for low-Earth orbit.
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NASA app Ting – Video
NASA app Ting
Samsung Galaxy S5 Unboxing and First Look! Test complet du Samsung Galaxy S5 Sony Xperia Z2 vs Samsung Galaxy S5 Water TestSamsung Galaxy S5: Unboxing Review Samsung Galaxy S5 OFFICIAL Unboxing...
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ISS Expedition Crews 40 and 41 Practice for Space Launch in Baikonur, Kazakhstan – Video
ISS Expedition Crews 40 and 41 Practice for Space Launch in Baikonur, Kazakhstan
At the Baikonur Cosmodrome in Kazakhstan, Expedition 40/41 Soyuz Commander Max Suraev of the Russian Federal Space Agency (Roscosmos), NASA Flight Engineer Reid Wiseman and Flight Engineer...
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ISS Expedition Crews 40 and 41 Practice for Space Launch in Baikonur, Kazakhstan - Video
ISS Mailbag Episode 2 – Part 5 – The Games People Play, Not Like in the Movies – Video
ISS Mailbag Episode 2 - Part 5 - The Games People Play, Not Like in the Movies
NASA astronauts Don Pettit and Mike Massimino answer more questions submitted via Twitter. To find out more about Mike and Don go to http://www.jsc.nasa.gov/Bios/htmlbios/massimin.html and...
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ISS Mailbag Episode 2 - Part 5 - The Games People Play, Not Like in the Movies - Video
NASA Preps Saucer-Shaped Craft for Test Flight – Video
NASA Preps Saucer-Shaped Craft for Test Flight
NASA #39;s Low-Density Supersonic Decelerator (LDSD) project, a rocket-powered, saucer-shaped test vehicle, has completed final assembly at the U.S. Navy #39;s Pacific Missile Range Facility in Kauai,...
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Destination Station: ISS Science Briefing – Video
Destination Station: ISS Science Briefing
NASA #39;s Destination Station: ISS Science Forum is a public program dedicated to science aboard the International Space Station and discusses how venturing farther into the solar system to provide...
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Jeff Rense & Clark Mclelland – Nasa…Above Top Secret – Video
Jeff Rense Clark Mclelland - Nasa...Above Top Secret
Clip from May 8, 2014 - guest Clark Mclelland on the Jeff Rense Program. Full program available in Archives at http://www.renseradio.com/signup.htm.
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Jeff Rense & Clark Mclelland - Nasa...Above Top Secret - Video
El Nino Weather & Legal execution by Drones & NASA cuts & Our Sun is Freaking out. SuperNews! – Video
El Nino Weather Legal execution by Drones NASA cuts Our Sun is Freaking out. SuperNews!
https://www.youtube.com/thornews Welcome to THOR THORnews #39; new SuperNews! In this original episode We cover the upcoming season of super strange weather because we #39;ve got a possible El Nino...
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NASA hands space enthusiasts the keys to a 1970s-era spacecraft
NASA felt it had gotten its money's worth out of the International Sun-Earth Explorer-3 mission back in the 1980s. Its last scientific mission ended in 1997, and contact was suspended in 1998. But time and a fortuitous orbit mean that ISEE-3 is now catching up with Earth and will make a close pass this summer. When we first noted this story last year, some enthusiasts were suggesting that the probe should be revived and returned to scientific duty, but theperpetually tight budgets at NASA made that outcome unlikely.
Yesterday, NASA announced that it found a solution: it would hand the keys to the probe over to those enthusiasts.
Launched in 1978, the hardware was initially sent to the L1 Lagrange point between the Earth and Sun and was used to study the solar wind. With that mission complete, the International Sun-Earth Explorer-3 was renamed the International Cometary Explorer and was sent into orbit around the Sun, where it passed through the tails of two comets before its mission ended in 1997.
ISEE-3 is now catching up with Earth again. At last check, all its instruments were functional,which raisesthe possibility that it could be restored to its former location at the L1 Lagrange and returned to scientific duty. That restorationis more challenging than it might sound, as NASA hasn't maintained the hardware and communication protocols necessary to communicate with ISEE-3.
The challenge didn't deter a number of enthusiastsat theISEE-3 Reboot project, which had been attempting to restore contact with the spacecraft without official permission. That situation changed yesterday with the announcement of an agreement between NASA and Skycorp, Inc., a company that's backing the Reboot project. The "Non-Reimbursable Space Act Agreement" gives the rebooters permission to try to control the spacecraft, and it specifies the conditions that need to be met before attempts are made to do so.
Should the attempt be successful, any new data that results will be placed in the public domain. Right now, the group has a team at the Arecibo Observatory attempting to reestablish contact.
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NASA hands space enthusiasts the keys to a 1970s-era spacecraft
NASA Signs Agreement with Citizen Scientists Attempting to Communicate with Old Spacecraft
May 21, 2014
Image Caption: Artist's concept image of ISEE-3 (ICE) spacecraft. Credit: NASA
WASHINGTON, May 21, 2014 /PRNewswire-USNewswire/ NASA has given a green light to a group of citizen scientists attempting to breathe new scientific life into a more than 35-year old agency spacecraft.
http://photos.prnewswire.com/prnvar/20081007/38461LOGO
The agency has signed a Non-Reimbursable Space Act Agreement (NRSAA) with Skycorp, Inc., in Los Gatos, California, allowing the company to attempt to contact, and possibly command and control, NASAs International Sun-Earth Explorer-3 (ISEE-3) spacecraft as part of the companys ISEE-3 Reboot Project. This is the first time NASA has worked such an agreement for use of a spacecraft the agency is no longer using or ever planned to use again.
The NRSAA details the technical, safety, legal and proprietary issues that will be addressed before any attempts are made to communicate with or control the 1970s-era spacecraft as it nears the Earth in August.
The intrepid ISEE-3 spacecraft was sent away from its primary mission to study the physics of the solar wind extending its mission of discovery to study two comets. said John Grunsfeld, astronaut and associate administrator for the Science Mission Directorate at NASA headquarters in Washington. We have a chance to engage a new generation of citizen scientists through this creative effort to recapture the ISEE-3 spacecraft as it zips by the Earth this summer.
Launched in 1978 to study the constant flow of solar wind streaming toward Earth, ISEE-3 successfully completed its prime mission in 1981. With remaining fuel and functioning instruments, it then was redirected to observe two comets. Following the completion of that mission, the spacecraft continued in orbit around the sun. It is now making its closest approach to Earth in more than 30 years.
The goal of the ISEE-3 Reboot Project is to put the spacecraft into an orbit at a gravitationally stable point between Earth and the sun known as Lagrangian 1 (L1). Once safely back in orbit, the next step would be to return the spacecraft to operations and use its instruments as they were originally designed. ISEE-3s close approach in the coming weeks provides optimal conditions to attempt communication. If communications are unsuccessful, the spacecraft will swing by the moon and continue to orbit the sun.
NASA has shared technical data these citizen scientists to help them communicate with and return data from ISEE-3. The contributions of any citizen science provided by the spacecraft, if it is successfully recovered, depend on the current condition of its instruments. New data resulting from the project will be shared with the science community and the public, providing a unique tool for teaching students and the public about spacecraft operations and data gathering. The data also will provide valuable information about the effects of the space environment on the 36-year old spacecraft.
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NASA Signs Agreement with Citizen Scientists Attempting to Communicate with Old Spacecraft
NASA Teams with Web Tech Company Slooh to Bring Universe to Everyone and Help Protect Earth Too
As part of the agency's Asteroid Grand Challenge, NASA is partnering with private internet technology company Slooh to engage citizen scientists in the effort to track and characterize near-Earth asteroids (NEOs) that are potentially hazardous to human populations.
Sloohs global network of web-connected telescopes will be available for use by amateur astronomers for monitoring and characterizing NEOs. Citizen scientists without access to professional equipment will have the opportunity to be a part of the global challenge to find hazardous NEOs. NASA also is partnering with Slooh on live astronomy events.
We are excited by the opportunity to tap into Sloohs network of amateur astronomers, who are already producing scientific papers with their work, said Jason Kessler, program executive for the Asteroid Grand Challenge. We look forward to expanding the meaningful science the Slooh network can provide in support of the grand challenge.
The live astronomy events on which NASA and Slooh will partner include the LINEAR comet meteor shower, occurring Friday, May 23, and Saturday, May 24. Slooh will provide live feeds of the event from 6 p.m. EDT Friday to 3 a.m. Saturday on the company's website and the UStream feed for NASAs Marshall Spaceflight Center in Huntsville, Alabama, at:
http://www.ustream.tv/channel/nasa-msfc
Live astronomy events through the NASA and Slooh platforms increase the number of people who can watch and actively participate in science as it happens. Future events will include NASA experts offering commentary on live events. Slooh plans to provide NASA with relevant observation data from these events, which may be used for grand challenge citizen science efforts.
This partnership is a great validation of our approach to engage the public in the exploration of space, says Michael Paolucci, founder and CEO of Slooh. NASA understands the importance of citizen science and knows a good way to get amateur astronomers involved is to offer them ways to do productive astronomy. Slooh does that by giving them remote access to great telescopes situated at leading observatory sites around the world.
The Asteroid Grand Challenge is built on such collaborative efforts. The partnership with Slooh augments grand challenge partnerships with SpaceGambit and Planetary Resources Inc., and extending the search from existing data to direct observation through telescopes.
Through NASA's asteroid initiative, the agency seeks to enhance its ongoing work in the identification and characterization of near-Earth objects for further scientific investigation. This work includes locating potentially hazardous asteroids and identifying those viable for redirection to a stable lunar orbit for future exploration by astronauts. The Asteroid Grand Challenge, one part of the asteroid initiative, expands the agency's efforts beyond traditional boundaries and encourages partnerships and collaboration with a variety of organizations.
For more information on NASA's asteroid initiative, visit:
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NASA Teams with Web Tech Company Slooh to Bring Universe to Everyone and Help Protect Earth Too
Application of Nanotechnology in Agriculture by Ramesh Raliya and J.C. Tarafdar – Video
Application of Nanotechnology in Agriculture by Ramesh Raliya and J.C. Tarafdar
This educational and research video was develop with the finincial assistance of National Agricultural Innovation Project, Funded by Indian Council of Agricultural Research and World-Bank in...
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Application of Nanotechnology in Agriculture by Ramesh Raliya and J.C. Tarafdar - Video
World's Smallest Nanomotor Spins as Fast as a Jet Engine
By Lance Ulanoff2014-05-21 17:12:35 UTC
Researchers in Texas have created the nano-version of the Energizer Bunny. Their new nanomotor rotates at 18,000 RPMs for a whopping 15 hours. Previous nanomotors rotated far more slowly and sputtered out after a few minutes.
The tiny technology, also known as "Ultrahigh-Speed Rotating Nanoelectromechanical System (NEMS)" is a potential breakthrough for treating all kinds of human ailments including, you guessed it, cancer. Built by a team at Cockrell School of Engineering at The University of Texas at Austin and led by Dr. Donglei (Emma) Fan, the motor is actually a collection of nano-entities, including a nanowire and patterned nano magnets.
In their research paper, the engineers recount all the less successful previous nano-work the new nanomotor is built upon, including experiments from Cornell University where out of hundreds of synthesized nanomotors, only a few rotated and at UC Berkeley, which built an excellent nanomotor using electron-beam lithography that, unfortunately, required an overly complex fabrication procedure.
Cockrell's nanomotor, however, is built more simply and effectively in part because of another Cockrell invention, Electric Tweezers, a nano-manipulation technique that allowed the team to not only transport the nano-entities, but precisely position them within 150 nanometers and then rotate them exactly how they wanted.
Not only can these nanomotors rotate like nobody's nano-business (almost as fast as a Lear jet engine), a group of them can do it in sync. At 500 times smaller than a grain of salt, these nanomotors could one day work inside cells and spin together to deliver cancer-killing medicines.
The future, however, is even crazier. Researchers envision building entire nano robots out of a group of these nanomotors, which can then work together to diagnose, grab and treat cells.
The nanomotor joins an ever-growing list of nano-breakthroughs. Earlier this year, researchers in Denmark built a drug-delivery cage out of DNA. Maybe one day the nanomotors will go to work while carrying these nanocages.
Have something to add to this story? Share it in the comments.
Image: University of Texas Dept. of Engineering
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P-Tech expansion, free degrees meant to improve career paths
Albany
It's a sad and familiar refrain: Too few high school or college graduates have the skills that are needed to participate in the 21st-century economy.
Educators and business leaders hope the latest approach to address this skills gap, which includes the promise of a free two-year college degree, will take root in a big way.
Representatives of companies like IBM, as well as SUNY Chancellor Nancy Zimpher and state Business Council President Heather Briccetti on Wednesday came together at SUNY's College of Nanoscale Science and Technology to hail the initiative, known as P-Tech, or Pathways in Technology and Early College High School.
A handful of P-Tech schools have opened across the nation in recent years, including Brooklyn's Pathways in Technology High, which hosted President Barack Obama during a 2013 visit.
Starting in September, the program is taking a big leap in New York with an expansion in 16 schools across the state, including Troy and Ballston Spa, where an earlier P-Tech program will be expanding.
Those schools won grants in a competition last year offered by Gov. Andrew Cuomo's office.
Funded by the state at $28 million over seven years, ninth-graders starting this September will graduate with associate degrees six years later.
Those two-year college degrees will come at no cost to the students. And they should be equipped for jobs at places like the GlobalFoundries computer chip plant, Lockheed-Martin, GE Healthcare or Bombardier, which makes items ranging from jet aircraft to trains.
Another option will be for graduates to complete their four-year degrees with two years already under their belts.
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P-Tech expansion, free degrees meant to improve career paths
On the rise! The pair who threw it in to bake cakes
The couple that gave up high-flying careers in order to bake cakes and look after their disabled sons
By Melisa Sabuncu
Cake-making duo Angeline and Darren Hoile gave up high-flying careers to pursue their baking dream and look after their disabled sons.
The couple opened The Liverpool Cake Fairy shop in Garston two years ago and havent looked back.
But baking and icing cakes werent always a part of their plans.
Angeline, 36, was aiming to be a lawyer and started a law degree at Liverpool John Moores University, and Darren, 39, was a barristers clerk in London.
They had three sons; Andrew, 16, James, 14 and Brandon, 9, who were diagnosed with ADHT and Autism.
Angeline said: We knew a normal career was out the window. We couldnt get the support we needed, as people thought we were able to handle everything ourselves, so we decided to become the boys full-time carers.
Darren said: I was tired and unhappy with travelling and it was hard with the kids. Once I left London, I knew I was going to never go back. I didnt want to come home at 8 oclock. There arent many barristers in Liverpool, so there werent many opportunities either.
Angeline started baking as a hobby about five years ago. Her husband bakes the cakes and she makes the icing.
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FDA approves first molecular (gene-based) test to determine red blood cell types in transfusion medicine
The U.S. Food and Drug Administration today approved the Immucor PreciseType Human Erythrocyte Antigen (HEA) Molecular BeadChip Test the first FDA-approved molecular assay used in transfusion medicine to assist in determining blood compatibility. The assay can be used to determine donor and patient non-ABO/non-RhD (non-ABO) red blood cell types in the United States.
The surfaces of red blood cells display minor blood group antigens in addition to the major ABO blood group antigens. Some people develop antibodies to non-ABO antigens following transfusion or pregnancy. This is especially true in people who may receive repeated blood transfusions, such as those with sickle cell disease. The development of such antibodies can cause red blood cell destruction if red blood cells with the corresponding antigens are later transfused.
Development of antibodies to non-ABO antigens can be prevented by selecting blood that is better matched to the patients non-ABO antigens. In addition, when a potential transfusion recipient has a known antibody that causes red blood cell destruction, red blood cells that are negative for the corresponding antigen must be found. The identification of red blood cell antigens has traditionally been performed by serological typing. This involves testing blood with reagents (antisera) that are specific for the antigens for which the blood is being tested. However, specific antisera may be scarce or unavailable. The Immucor PreciseType HEA Molecular BeadChip Test provides a new method for determining non-ABO antigens on red blood cells.
The approval of the Immucor PreciseType HEA Molecular BeadChip Test provides an alternative to serological typing and may enhance patient care in certain situations, said Karen Midthun, M.D., director of the FDAs Center for Biologics Evaluation and Research.
The Immucor PreciseType HEA Molecular BeadChip Test works by detecting genes that govern the expression of 36 antigens that can appear on the surface of red blood cells. The test uses thousands of coded beads that bind with the genes coding for non-ABO red blood cell antigens that are present in a blood sample. A light signal is generated from each bead that has captured a specific gene. Accompanying computer software decodes the light signals and reports which antigens are predicted to be present on the red cells based on the genes that are detected.
A study was conducted to compare the typing results of the PreciseType HEA Molecular BeadChip Test with licensed serological reagents and DNA sequencing. The results demonstrated comparable performance between the methods.
The product was brought before the FDAs Blood Products Advisory Committee on March 18, 2014. After reviewing the relevant information, the committee concluded that the data provided reasonable assurance that the Immucor PreciseType HEA Molecular BeadChip Test is safe and effective for its intended use.
The Immucor PreciseType HEA Molecular BeadChip Test is manufactured by BioArray Solutions Ltd. of Warren, New Jersey.
The FDA, an agency within the U.S. Department of Health and Human Services, protects the public health by assuring the safety, effectiveness, and security of human and veterinary drugs, vaccines and other biological products for human use, and medical devices. The agency also is responsible for the safety and security of our nation's food supply, cosmetics, dietary supplements, products that give off electronic radiation, and for regulating tobacco products.
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