ESA Reveals Next-Gen Reentry Pod, Makes NASA's Plans Look Kinda Low-Tech [Space]

This is ESA's video unveiling of its Intermediate eXperimental Vehicle, a test-bed for a next-generation reentry pod. The IXV is due to rocket aloft on Europe's new small Vega launcher in 2012 and test out a range of systems for a "proper" future vehicle. Ditching the simplicity and limitations of the now old-fashioned conical-pod-with-heat-shield design, it's a lifting-body shape with a thermal protection system somewhat like the Shuttle's. The wingless pod is steered by aerodynamic body flaps with reaction jets as backup and for orbital maneuvers, and when it's low and slow enough it'll pop a 'chute and plop into the Pacific. And it'll do it all autonomously. Clever stuff. [ESA via Slashdot]

[ Via: Gizmodo, The Gadget Blog ]

Anthropomorphized Mars lander in terminal "Groundhog Day" mode, tugging heartstrings

Dear Phoenix lander, you always find new ways to both delight and torture us. We listened anxiously for your updates about the weather on Mars, watched you "think" your way out of nearly fatal situations, and marveled at your liquid discoveries. It seems like only yesterday we were preparing for your send off. And what new violence is this you're doing upon our souls? Oh, that's right: you're dying. Not shutting down. Dying. Not quickly, either. And you're going to suffer from what is essentially a NASA-induced nightmare terminal case of Alzheimer's now, too. As early as tonight, the NASA team will upload repeating commands designed to "wring a few additional weather measurements" out of Phoenix by placing it in "terminal science mode," meaning that the lander will repeat the same sequence of actions over and over again, every day before shutting down for 19 hours. The team has also discovered that the craft is now unable to fully recharge its batteries, causing it to lose its memory each night when it shuts down. So the lander wakes up in the morning, does some science, goes to sleep, wakes up again, doesn't remember a thing, does some science... oh, you get the idea. The Phoenix team doesn't know how much longer the lander is going to survive, but they indicated that it could be "several weeks." Please, just let the pain end. Hit the read link for the long, sad story.

[ Via: Engadget ]

LaCie's Internet Space is sparse, available (in the UK)

We don't blame LaCie for continuing Neil Poulton's 2001-esque drive designs -- they're pretty attractive -- but they're not exactly taking us on a mind-bending trip through space and time, if you know what we mean. "Internet Space," the newest entry to the line, is nearly exactly the same as their previous "Network Space" product -- in both looks and specs. The drives clock in at 500GB, 750GB or 1TB sizes with a single gigabit Ethernet port for looping into your network, but unlike the old version, data stored on this model can be accessed via a portal on LaCie's internet website. They're only available in the UK right now (as far as we can tell), and retail for £114.99 ($183) for the 500GB, £129.99 ($207) for the 750GB, and £159.99 ($254) for the 1TB models, respectively.


[ Via: New Launches ]

Election '08 coming home in HD like never before

Sure, not every station's pulled out the Star Wars / Iron Man-style holograms for the 2008 election, but they're all trying to put shiny new HD studios to full use and get as many eyeballs as possible until things are decided. NBC & ABC immediately jumped out front at 7 p.m. with data pouring in on the widescreen edges of their HD feeds, with CNN waiting until states were decided to begin updating their lists. ABC's chosen to lean on its touchscreen display and forgo side graphics altogether, while despite Fox's claim as "America's Election HQ", with totally bare shoulders and boring sets, we're pointing our flatscreens elsewhere. PBS, despite airing the clearest, most high quality video available of three old guys at a table, has no slick touchscreens or HD graphics packages to speak of. Think about that as you check out the rest of the screens after the break, and during the next donation drive. Big Bird deserves better.










[ Via: Engadget ]

FCC votes yes on unlicensed white space use

You win some, you lose some -- so says FCC chairman Kevin Martin (pictured), in a roundabout way, at least. The hard-fought campaign for using the freed "white spaces" from the upcoming DTV transition in America has at long last led to victory for proponents such as Google, Microsoft and Intel, but suffice it to say, not everyone is thrilled about the decision. Essentially, the approval will allow unlicensed use of the soon-to-be-liberated spectrum, would could pave the way for mobile broadband access in rural locations (for example). Fuming TV broadcasters will theoretically be protected from any unwanted interference, as any device "offered by a technology company for use on the white spaces will have to go through a rigorous certification process." More wireless in '08 -- now isn't that something we can all agree on?

[ Via: TechCrunch ]

Spaceship "force field" could protect astronauts on trip to Mars

While there's certainly no shortage of folks working on sending robots to Mars, there's also thankfully a few researchers focusing on making the trip a bit more bearable (and survivable) for us humans, and a group from a consortium of different institutions now say they've made some real progress on that front. Their idea is to use a portable "mini-magnetosphere," which would protect a spacecraft from harmful solar storms and cosmic rays in much the same way the Earth's magnetosphere naturally protects the planet. That is actually an idea that has been around for decades, and was shown last year to be at least theoretically possible, but it has only now been taken beyond the realm of computer simulations. That was apparently possible thanks to the use of an unspecified "apparatus originally built to work on fusion," which allowed researchers to recreate "a tiny piece of the Solar Wind" and confirm that a small "hole" in the wind would indeed be all that would d be necessary to keep astronauts safe. Of course, the leap from the lab to an actual spacecraft is another matter entirely, but the researchers seem to think that there's quite a bit of promise in the idea.

[ Via: PhysOrg ]

Intelsat retires Marisat-F2 satellite after 32 years of service

The Marisat-F2 satellite may not have garnered quite the fame of other mission-defying spacefarers like the Mars Opportunity rover (it even seems to have been a bit camera shy), but it's earned it's own little place in the history books nonetheless, with it stretching its original five-year design life to a hefty 32 years of service. That apparently made it the oldest commercial communications satellite still actively operating in space but, sadly, that streak has now come to an end, with Intelsat announcing that it has decommisioned the satellite and is using its remaining bit of fuel to raise it to "disposal altitude" in order to keep it out of the way of other satellites. Originally built by Hughes Aircraft in 1976, the 700-pound satellite had been primiarly serving ships at sea and scientists at the South Pole, who were using it for internet access in more recent years, since it had actually proven to be more capable than the two other more recent satellites serving the area.

[ Via: Engadget ]