With Current Budget, NASA Will Never Get to Mars_

At today’s House hearing for the NASA Authorization Act of 2013, witness Thomas Young was asked how long it would take the Agency to put a human on Mars with its current budget. His response was unambiguous: “Never.”
Prepared statements from Young (former executive VP of Lockheed Martin) and co-witness Steven Squyres (Principle Investigator of the Mars Exploration Rover mission) paint an inauspicious picture of NASA’s current standing, and its continued role in humanity’s exploration of deep space.

From Squyres:
Three themes run through my testimony today:

NASA needs a clear and compelling long-term goal. That goal should be to send human explorers to Mars.
NASA is being asked to do too much with too little. Unless program content can be matched to budget, the result will be wasted effort and delay.
Our nation’s civil space program will be best served by having high-level policy set by the Administration and Congress, and implementation details recommended by NASA engineers, scientists, and managers.

From Young:

The dominant strategic issue facing the civil space program is human spaceflight. Today, there is a human spaceflight program but no credible human space exploration strategy. There is much discussion about going to the moon, an asteroid, Phobos, Deimos and Mars; however, there is no credible plan or budget.
This grim dose of reality comes just two days after NASA announced the selection of its latest class of astronauts – a team widely touted as one that could one day lead missions to Mars.
“They’re excited about the science we’re doing on the International Space Station and our plan to launch from US soil to there on spacecraft built by American companies,” said Nasa administrator Charles Bolden. “And they’re ready to help lead the first human mission to an asteroid and then on to Mars.”

(Link)

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Facebook’s Wi-Fi Spreads in the Wild_

The idea of offering people free Wi-Fi in exchange for their physical coordinates began at Facebook as a one-off experiment, a project by two engineers during an all-nighter in May 2012. Since then, Facebook has gradually spread what it now calls “Facebook Wi-Fi” further and further beyond the company’s corporate walls, deploying the system to cafes in Palo Alto and San Francisco and even into a line of routers made by Cisco.

The growth of Facebook’s free internet offering underscores the extent to which the social network is trying to vacuum up more and more information about its members, including their physical movements, and how valuable such data has become in selling advertising.

Intended for use in businesses like cafes, Facebook Wi-Fi asks users to “check in” at the business location using their Facebook account. Once they do, or once they click a small opt-out link, they are granted wireless internet access. The system was developed during a hackathon at Facebook’s Seattle office by engineers Mohit Talwar and Adrian Potra. After winning raucous applause at a “prototype forum” after the programming marathon, it was forwarded to top Facebook brass, who assigned a team of three at the company’s Menlo Park, California headquarters to develop the idea further.

When we first wrote about Facebook Wi-Fi in November, Facebook told us the system was highly experimental, “a small test with a few local businesses” around headquarters in Menlo Park, California.

Within a few months, reports on Twitter indicated the experiment had spread to San Francisco locations of the Philz Coffee chain. We were able to use the system at the Philz location near AT&T Park and have been told it’s up and running in Philz’s Castro location as well.

In May, Facebook Wi-Fi graduated beyond experiment as Cisco announced the service would be included as an optional service on its Meraki line of routers. Facebook is in discussions with other router makers to get Facebook Wi-Fi adopted more broadly, according to Facebook mobile product manager Erick Tseng.

Where Facebook Wi-Fi goes from there remains to be seen. It was impossible not to wonder if a major expansion might be in store last week, when Facebook sent out java-stained invitations to the press, inviting reporters to “join us for coffee and learn about a new product… a small team has been working on.”

But with Facebook in deals to harness grocery store purchase data and with the company having reportedly considered spending $1 billion to buy an app that shares car location data, there’s no question the social network is hungry for data on where you’re going and what you might be buying. That’s precisely the sort of siloed information internet giants like Facebook, Google, and Yahoo are increasingly being asked to use for ever-more-precise ad targeting. Given all the private location that’s shared without people even realizing it, Facebook Wi-Fi has the virtue of at least offering the user something valuable in return for her location. Which is why we won’t be surprised to see the long steady march of the system continue.

(Link)

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Thinking with Peter Drew_

I really dig these new pieces in Shoredtich by Peter Drew. The locations, right along the routes of all the street art walking tours, are a bit played out and blatantly self-promotional, but it’s not like he’s the only one getting up in these spots. Most street artists who spend any time in London are gonna do the same thing. At the end of the day, I think this work is interesting regardless of the location.

(Link)

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3D Printing Graduates from Plastic Chunks to Incredible Micro-Batteries_

3D printing is great for building lifeless husks out of plastic, but soon we’ll be able to start printing guts as well. Scientists have figured out how to coax a fully functioning lithium-ion battery out of nothing but some paste, and those small batteries could have big applications.

Developed by researchers from Harvard and the University of Illinois, each little power-pack is the size of a grain of sand and made up of two little comb-shaped bits of lithium metal oxide pastes which are then hardened, interlaced, and dunked in a tiny container full of electrolyte solution. The result is a battery that’s not only 3D printable, but also as good as a tiny cellphone battery, with similar charge rates, power density, and cycle life.

Tiny batteries have existed before, but the size has always come at a cost. Medical implants, and other miniaturized devices have already started blowing past what existing micro-batteries can handle. And being able to 3D print these suckers makes production a breeze, once you have the right setup. Now we just need to figure out those graphene batteries and we’ll be all set.

(Link)

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Wonder_

Unexplainable sightings_

(Link)

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Sentient Clouds_

Cotton Kitties_

(Link)

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Four Tet Confirms He Is Burial_

Following widespread speculation that Kieran Hebden (Four Tet) might also be the individual making music under the pseudonym of Burial, a series of new developments in the theory have confirmed that Hebden is indeed the man behind both aliases.

A Tumblr blog which was launched last year outlined many pieces of evidence that support that the theory is in fact true, but none of this information has been acknowledged or confirmed by either Four Tet or Burial.

In describing one particular facet of the supposition, the blog critically examines coincidences surrounding the real name Burial has given publicly for the man behind his alias, “William Emmanuel Bevan.”

“The sixth Google result when one searches “William Bevan” is an independently family-owned funeral service. According to their website, William Bevan Funeral Directors serves the Herefordshire and Gloucestershire areas. The funeral service is specifically based out of Ross-on-Wye, a small market town in southwestern England. The town is two and a half hours W-NW of London.

Funeral homes assist with the cremation or burial of the deceased.”

The site also points out striking coincidences in both artists’ respective discographies, mentioning that the only releases from Burial not found on Kode9′s Hyperdub label come on Text Records, which is run by Kieran Hebden.

In addition to the collaborations between Burial and Four Tet, given the timing of each artist’s respective releases, the theory that Hebden is behind all of the music is further supported.

Initially, a recent tweet from Caribou sparked further investigation into the theory by a number of curious fans.

Caribou ✔ @caribouband
how has it taken me this long to figure out that @FourTet is Burial?

After receiving an overwhelming number of social media messages asking Hebden to address the rumours, the musician has finally confirmed via Facebook that he is indeed the mastermind behind two of the most highly respected musicians who are currently releasing music.

(Link)

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New Arctic Monkeys: “Do I Wanna Know?”

Arctic Monkeys have just shared a new track, and yes, that’s the single’s artwork above. It’s called “Do I Wanna Know?”, and it’s available now on iTunes. The band have said that they’re looking to release a new album sometime this year. Listen below.

(Link)

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A Disturbed John McAfee Teaches You to Uninstall His Software (NSFW)

John McAfee is one weird guy, and this video only serves to bolster that reputation. Uploaded to YouTube last night, it’s a hilarious—and entirely NSFW—video which sees the man himself teach you how to uninstall McAfee Antivirus.
The thing is full of bad language, misogyny partial nudity, drug references… all the kinds of things you’d expect from a video starring John McAfee. Above all, it’s actually really quite funny. Enjoy.

(Link)

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Wolf(old)_

Anna Wili Highfield_

(Link)

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