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Submission Summary: 0 pending, 22 declined, 1 accepted (23 total, 4.35% accepted)

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Submission + - New, cheaper Solar-Hydrogen catalytic process (arstechnica.com)

Nefarious Wheel writes: "A group of researchers has taken another step towards directly converting solar energy into fuel, in this case, hydrogen. A new system that converts light and water into hydrogen is less expensive than many others, and the photoelectrochemical platform it uses is more reactive, efficient, and has a much longer lifetime."

Submission + - Are online jam sessions feasible?

Nefarious Wheel writes: "Crowdsourcing an idea here.

What if there was a single internet portal people could use for online musical jam sessions? A place for people to continually make live music together — but live music only? I imagine something that would be a combination of Ventrilo with a "vote to kick" option similar to WoW dungeon finder groups (kicking would bounce wrong players to another Vent channel perhaps) and a moderating system similar to Slashdot, where high-karma moderators could bump players from one jam session into another (if the other players in that session permit, with "no response" equal to "let them jam"). You'd need a way to isolate players contributions (hold mouse down on player's icon to change volume, perhaps) and some sort of hardware standards and some sort of equalisation scheme. You'd have two classes of participants, Players and Audience. The whole thing could be funded by contributions toward a download of the last x minutes of play.

What say you, Slashdotters? Can we take over the music business again?"

Submission + - What makes a beautiful machine? 1

Nefarious Wheel writes: "One of the great perks of the company where I work is a huge variety of technical magazines in the coffee room, often having to do with industrial machinery, the aircraft industry, logistics, the world of the intensely practical application. Leafing through these I'm struck by how some very mundane machinery is really very beautiful. I guess form follows function, and beauty is in the eye of the beholder, but — why are some machines just simply beautiful to look at? Is it a case of things attracting us for monkey reasons, or intelligence crossing the barrier to emotion because of some line drawn by an artist masquerading as an engineer? Why is the nacelle of a commercial jet, a scanning electron microscope, a magnet of the LHC beautiful, when it was designed entirely to suit a practical purpose?"
Censorship

Submission + - Conroy won't tame 'wild west' web | The Australian (news.com.au)

Nefarious Wheel writes: "An editorial in The Australian contains a rebuttal to Stephen Conroy's attempt to introduce a blacklist filter to Internet content in Australia. No news to us, the children won't be saved, we'll all be annoyed, and it will be abused. But it's interesting that this high profile national paper has come out and said what's on all our minds. This article is definitely not a gift to Conroy's re-election campaign."
Patents

Submission + - How to put an invention into the public domain 1

Nefarious Wheel writes: "I have a couple of inventions — mechanical devices, based on physical principles — that I believe could transform certain aspects of industry. The trouble is, I can't afford to file patents, and even if I could I'm not sure that would be the best way for these devices to be made available as widely as I'd like. Is there some way to publish the details of these innovations in the public domain in such a way as to protect them from being snaffled away by some patent troll? I'd be happy with a contribution (or simple attribution) model for recompense, which could be zero to whatever, but that's not as important to me as getting the ideas out there for anyone who wants to use them. This isn't copyright, and I know of no patent equivalent to creative commons.

In short, what's the best way to protect an invention against someone filing a patent on it, short of patenting the device yourself? Can this be done?"
Government

Submission + - Climate specialist for White House science advisor

Nefarious Wheel writes: "According to Reuters John Holdren is to become the new White House science advisor.

A Harvard University physicist, Holdren is a climate specialist and former president of the American Association for the Advancement of Science (AAAS). The President-Elect evoked the Kennedy-era New Frontier imagery in professing the importance of science and technology, mentioning the lunar landings, sequencing the human genome in his introduction.

Here's hoping for more science and less political science in the new administration. We can only hope."
Data Storage

Submission + - Extremely long term data storage

Nefarious Wheel writes: Strange ideas day. Was thinking of economical but extremely long-term storage, longer than you can depend on a magnetic domain to remain uncorrupted by stray fields. This line of thought resulted in this odd question:

Given the paper, machining and electronics technology available today, and ignoring magnetic and ink based solutions, how much data could you reliably store on a punched paper card? I'm sure the medium could hold more than the 80 to 96 bytes per unit of the past.

If you think about it, books from 800AD onward (such as the Book of Kells) are still with us, and hold considerable detail. It's unlikely we could expect that sort of data lifespan with today's media. But the sort of paper used for US Form 5081 could be with us for a very long time, given proper care and containment. So, how much data could you punch into a standard 80 column sized card before it became structurally unusable?
Privacy

Submission + - UK Tax officials lose details of 25M Taxpayers

Nefarious Wheel writes: Her Majesty's Revenue and Customs has admitted to losing the details of 25 million individuals, with 7.25 million U.K. families potentially affected. "This is the biggest privacy disaster by our government," said Jonathan Bamford, assistant information commissioner.

In a speech to Parliament on Tuesday, the chancellor of the exchequer, Alistair Darling, told of the loss of two discs containing the details of everybody in the U.K. who claims and receives child benefits. Story at http://news.zdnet.com/2100-1009_22-6219772.html?tag=nl.e550
Announcements

Submission + - Fluid state switches given a boost by bubbles

Nefarious Wheel writes: (From Physics News) Microfluidics is the science of carrying out fluid chemical processing on a chip whose channels are typically millimeters or microns across. In such a constricted space, viscosity becomes large, and the fluid flow can slow way down, thus limiting the kind of mixing or testing that can be done. Physicists at the University of Twente in the Netherlands, however, use tiny exploding bubbles to speed things up.See movie at http://stilton.tnw.utwente.nl/people/ohl/controlle d_cavitation.html/. the Twente scientists are the first to achieve flow visualization at rates of a million frames per second at a size scale of 100 microns.
Google

Submission + - Google branches out into hardware

Nefarious Wheel writes: "In frustration at our very large enterprise's somewhat antiquated document management system, I went to Google and typed in "Web-based document management systems" and, lo and behold, this turned up (rather unsurprisingly in retrospect) as paid link #1 http://www.google.com.au/enterprise/gsa/index.html /

So it looks like Google is branching out into hardware. Is this new or am I just late to the party? This is the first time I've seen any reference to Google selling its own branded hardware. Nice looking 1RU and 2RU units, too. Options list is awesome. (Note to editors — not affiliated with brand)"
Space

Submission + - NASA, Virgin Galactic sign co-op agreement

Nefarious Wheel writes: MOFFETT FIELD, Calif. — NASA officials signed a memorandum of understanding Tuesday with a U.S. company, Virgin Galactic, LLC, to explore the potential for collaborations on the development of space suits, heat shields for spaceships, hybrid rocket motors and hypersonic vehicles capable of traveling five or more times the speed of sound.

Full text follows:



Michael Mewhinney Ames Research Center, Moffett Field, Calif. 650-604-3937/9000 Stephen Attenborough Virgin Galactic, LLC, New York +44 207-664-6030 RELEASE: 07-49 NASA, VIRGIN GALACTIC TO EXPLORE FUTURE COOPERATION MOFFETT FIELD, Calif. — NASA officials signed a memorandum of understanding Tuesday with a U.S. company, Virgin Galactic, LLC, to explore the potential for collaborations on the development of space suits, heat shields for spaceships, hybrid rocket motors and hypersonic vehicles capable of traveling five or more times the speed of sound. Under the terms of the memorandum, NASA Ames Research Center, located in California's Silicon Valley, and Virgin Galactic LLC, a U.S.-based subsidiary of Sir Richard Branson's Virgin Group, will explore possible collaborations in several technical areas employing capabilities and facilities of NASA's Ames Research Center. "As we constantly seek to build upon the advances made by explorers who have come before us, we now embark upon an exciting time in space exploration history that realizes the unlimited opportunities presented by a commercial space economy," said Shana Dale, NASA's deputy administrator. "By encouraging such potential collaborations, NASA supports the development of greater commercial collaboration and applications that will serve to strengthen and enhance the future benefits of space exploration for all of mankind." Dale is a longtime supporter of commercial space development. As the former staff director of the U.S. House of Representatives Subcommittee on Space and Aeronautics, she was instrumental in the passage of the Commercial Space Act of 1998. This legislation encourages commercial space development in a variety of areas, including launch vehicles, the International Space Station and the acquisition of space and Earth science data. "This understanding with Virgin Galactic affords NASA an opportunity to work with an emerging company in the commercial human space transportation industry to support the agency's exploration, science and aeronautics mission goals," said S. Pete Worden, director of NASA Ames Research Center. "Our location in California's Silicon Valley provides a dynamic research and development platform for future potential collaborations with other such companies in support of a robust commercial space industry." "We are excited to be working with NASA and look forward to future collaborations in exploration and space travel," said Alex Tai, vice president of operations for Virgin Galactic. The agreement with Virgin Galactic was negotiated through NASA's Space Portal, a newly formed organization in the NASA Research Park at Ames, which seeks to engage new opportunities for NASA to promote the development of the commercial space economy. "This new type of private-public partnership can benefit the agency while helping to foster a new industry," said Dan Coughlin, NASA's lead for the Virgin Galactic agreement. The memorandum of understanding will be in effect for two years and stipulates that neither NASA nor Virgin Galactic will be required to pay any fees or provide funds to support the areas of possible collaboration. For information about NASA and agency programs, please visit: http://www.nasa.gov/
Google

Submission + - Google releases Google Apps

Nefarious Wheel writes: Google releases enterprise-ready Google Apps http://www.google.com/a/ including spreadsheets and portals — bottom line? Most of your basic office applications for $50/account/year. Is this the beginning of the end for Microsoft Office? I can hear the chairs breaking from here...

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