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NASA upgrades 'Snow White' to our system's third-largest dwarf planet
Meet 2007 OR10: "the largest unnamed world in our solar system," according to NASA. At 955 miles in diameter, the dwarf planet is about two-thirds the size of Pluto, and is believed to have both water ice and methane on its surface.
NASA investigates how to keep crew healthy during deep space missions
Now that we're this close to sending humans to Mars, NASA thought it best to start preparing for one of its biggest goals: deep space exploration. Three NASA Ames Research Center studies that aim to explore the effects of deep space exploration on astronauts' health just got a total of $17 million in funding. One of the proposals is looking for ways to mitigate spatial disorientation after a lengthy space flight, while another will use rats to determine how the skeleton will respond to a long exposure to microgravity. The last proposal hopes to develop augmented displays for robotic missions sent to the surfaces of planets, moons, asteroids and the like. NASA's hoping these studies can shed light on how deep space missions affect human eyesight, bone density, and cardiovascular functions, not to mention their impact on people's behavioral and mental health. Of course, $17 million likely won't be enough to get all the answers we're looking for, but that can at least keep those studies chugging along for one to three years. [Image credit: NASA]
Google considering $82 million general aviation facility at San Jose International Airport
It's no secret that Google has an interest in the automotive industry, but over the years the popular search giant has also managed to amass quite the collection of aircraft. So many, in fact, that the company is in the process of inking an $82 million construction deal that would bring its fleet to San Jose International Airport. Pending city council approval, the privately funded facility would generate an annual $2.6 million in rent and around $400,000 in fuel revenues, while also creating some 236 jobs. If agreed upon, the 29-acre Googleport will take up to two years to build and will include an executive terminal along with hangars to house the company's fleet. Google currently parks its jets at Moffett Federal Airfield, where the company has offered to renovate NASA Ames' Hangar One in exchange for two-thirds of its facility space. There's no word if either deal will affect the other, but as it stands San Jose's city council is expected to vote on its proposal sometime in April. Update: Initially, we incorrectly reported that Google owns a fleet or 747 aircraft. We have corrected the error.
Hundred Year Starship Initiative plans to put people on Mars by 2030, bring them back by... well, never (video)
For a while now, there has been a conversation going on in certain circles (you know, space circles): namely, if the most prohibitive part of a manned flight to Mars would be the return trip, why bother returning at all? And besides the whole "dying alone on a hostile planet 55-million-plus kilometers from your family, friends, and loved ones" thing, we think it's a pretty solid consideration. This is just one of the topics of discussion at a recent Long Now Foundation event in San Francisco, where NASA Ames Research Center Director Pete Worden discussed the Hundred Year Starship Initiative, a project NASA Ames and DARPA are undertaking to fund a mission to the red planet by 2030. Indeed if the space program "is now really aimed at settling other worlds," as Worden said, what better way to encourage a permanent settlement than the promise that there will be no coming back -- unless, of course, they figure out how to return on their own. Of course, it's not like they're being left to die: the astronauts can expect supplies from home while they figure out how to get things up and running. As Arizona State University's Dr. Paul Davies, author of a recent paper in Journal of Cosmology, writes, "It would really be little different from the first white settlers of the North American continent, who left Europe with little expectation of return." Except with much less gravity. See Worden spout off in the video after the break.
NASA turns iPhone into chemical sensor, can an App Store rejection be far away?
People have been trying to turn cellphones into medical and atmospheric scanners for some time now, but when it's NASA stepping up to the plate with a little device to monitor trace amounts of chemicals in the air, it's hard to not start thinking we might finally have a use for all those tricorder ringtones. Developed by a team of researchers at the Ames Research Center led by Jing Li, the device is a small chip that plugs into the bottom of an iPhone and uses 16 nanosensors to detect the concentration of gasses like ammonia, chlorine, and methane. To what purpose exactly this device will serve and why the relatively closed iPhone was chosen as a development platform are mysteries we're simply not capable of answering. Damn it, man, we're bloggers not scientists! Update: George Yu, a developer who wrote this implementation for Jing Li, commented to let us know that the choice to go with the iPhone was made because it was "cool," but he soon realized that choice was a "horrible mistake." We're guessing that could have something to do with an apparent lack of wireless coverage at Ames if the above screenshot is anything to go by.
NASA, m2mi team up to build space-bound networking system
We knew it! There was just no way a single WiFi router was going to provide coverage from Mercury to Pluto. In order to ensure that all intergalactic beings are given fair and equal access to the intarwebz (and to build a "constellation" that'll act as a space-based network for communication, data storage and Earth observations, too), NASA is syncing up with m2mi. Of course, these two entities have worked together on occasion before, but this go 'round, they're looking to craft (relatively) minuscule nanosats that weigh between 11 and 110-pounds and could be placed in low Earth orbit in order to create a new telecommunications and networking system. As expected, nary a launch date is even hinted at, but while we lowly Earthlings worry over the eventual rollout of 4G services, these two hotshots will be focusing on 5G -- which incorporates VoIP, video, data, wireless and an integrated machine-to-machine intelligence layer. Far out.[Via CNET]
