
"lady bug on flower petal"

By Andrew Liszewski
DARPA, aka the Defense Advanced Research Projects Agency, aka the people who brought us the internet are currently working on a brilliant way to vastly improve the optical system in a soldier’s rifle scope. It’s being called the Super-Resolution Vision System (or SRVS) and it relies on atmospheric turbulence effects where heat haze can essentially work like a fragmented lens, briefly magnifying random parts of whatever’s behind it. The phenomenon is officially known as ‘atmospheric turbulence-generated micro-lensing’ and since the boiling and motion of the heat haze is completely random, the SRVS system rapidly takes many images and then processes and collates them to form a single sharper image of the larger area being observed or targeted by a soldier. It’s not quite real-time as of yet, but the improvements in image quality as seen in the sample above seem to far outweigh the downsides.
Because of the need to interpolate the full image from fragments, the SRVS system will not operate in real time. Delays of approximately one second are anticipated before the composite image is shown to the viewer. DARPA hopes to achieve 90% facial recognition of an individual one kilometer away using a six centimeter lens that will fit into the form factor currently used for military scopes. The image resolution would be approximately three times that of current diffraction-based scopes. The increase in effective distance of the new scopes has not been released (or is not yet known).
The SRVS technology is just at the proof of concept stage at this point, but DARPA is planning to build a 4-pound prototype by the end of 2009 that could see action by 2011 if testing goes well.
[ The Future Of Things - DARPA Developing Super Scope ] VIA [ Newlaunches ]
Enterprise social software company Socialtext is releasing Socialtext 3.0, with the features we previewed here in April: the corporate social network Socialtext People, and a revised home page for business users called Socialtext Dashboard. These functions, plus a revised and streamlined user interface, will be embedded in the Socialtext suite, along with a new feature that records a running stream of who's doing what and where on the system, which users can subscribe to from their profile pages or their dashboards. It's almost, but not quite, Socialtext's own Twitter for enterprise customers. Missing is the capability for users to post free-form, Twitter-like items into the stream. That function is coming later, according to Ross Mayfield, chairman, president, and co-founder of Socialtext.
What's the hold-up? Mayfield showed me a prototype business nanoblog called Socialtext Signals, as if to prove that the company could make such an app. (It didn't take long, he admitted). But he said of the app, "We're going to throw it away"--the code, that is--and start over to build a more robust business nanoblog that offers what people in a workplace really need.

You can't have it yet.
Mayfield says that just giving users a Twitter clone doesn't solve the dual problems of information overload on the one hand, and personal isolation at work on the other. He believes that the most important communication between workers in a company is what they are doing. "When I work," Mayfield says, "I'm sharing knowledge as a byproduct of getting work done. In the enterprise, what someone does is more important than what they say."
So the new Socialtext will let users subscribe to wiki pages and to the activity stream of other users, to see when files are edited, and when tasks are accepting and finishing. The product also displays comments left on wiki pages. But the feature that lets users ask free-form questions to their workgroup is missing.
Mayfield told me Socialtext will eventually release a standalone, desktop version of Signals that lets users "Twitter" to their co-workers. A private beta of the app is entering testing now.
I'm not sure Socialtext's delay is due to a lag in development or if it's strategic. I suspect the latter. Mayfield, who speaks in somewhat Delphic riddles regarding the nature of work, says, "The updates box (in Socialtext Signals) is less about trying to have conversations. It's about surfacing conversations that people are having in workspaces."
I'm glad to see a contemporary groupware company like Socialtext taking the longer view of the Twitter concept than upstarts like Yammer and Present.ly. In this space, I've been a fan of Socialcast more than those apps, because it's based on the larger vision of integrating information from numerous group applications. That's what Socialtext is doing, too, and it's the right thing for business. "The end state for this kind of application is a connected collaboration platform, not standalone microblogging, which is relatively shallow," Mayfield said. But I still believe that the company should hustle up and get its Twitter-alike product into the hands of its customers. Not everyone appreciates the long view.

Socialtext 3.0 gets a social network and a quasi-Twitter function.
(Credit: Socialtext)
Related Webware reviews:
Yammer: A 'Twitter for the enterprise'
Present.ly is smarter than Yammer
Socialcast is FriendFeed for your business
Carbon nanotubes have been popping on Giz for a while, touted as one of the next wonder-materials—but a new development in their manufacture means they may not remain "future technology" for long. In fact the work of a team at CSIRO and the University of Texas at Dallas means that commercial-scale production of sheets of carbon nanotube "textile" is possible at up to seven meters per minute.
And these are no ordinary textiles either: they're transparent and way stronger than a sheet of steel. The team's technique involves chemically-growing "forests" of nanotubes that self-assemble, and is reported in Science currently. If it proves true we may see nanotube materials replacing metals like steel pretty soon—though I'm not sure how many people would balk at flying in a plane with wings you can partly see through. [Physorg]
Acquia has announced the availability of Acquia Drupal, a free and commercially supported distribution of the popular Drupal open source social publishing system. They also unveiled the Acquia Network, which offers subscription-based access to technical support and remote network services that simplify the development and operation of Drupal Web sites. Entry level subscriptions to the Acquia Network will be free of charge through the end of the year.

For those that aren’t overly familiar with Drupal, it’s an open source web development and content management platform that publishes, manages and organizes a wide variety of content on websites. Tens of thousands of people and organizations are using Drupal.
With the release of Acquia Drupal with its streamlined packaging of Drupal and a support system via the Acquia Network, there will definitely be a tremendous increase in Drupal developers and websites powered by this Drupal.
All subscribers to the Acquia Network will gain access to the Acquia Network’s subscriber forums, remote network services such as software update notifications, uptime monitoring, Mollom spam blocking, and Acquia Drupal documentation.
What all this means is that many more companies, especially enterprise class entities, will be much more willing to dip their toes in the Drupal pool now that there’s a commercial grade package available that includes tech support. If all this sounds familiar, you’re probably thinking about Linux and how similar its path has been to the corporate world. At one point, only extreme geeks used Linux, until some big names like IBM and Novell started proving technical support plans with their Linux offerings. That allowed larger companies to try Linux much the same way they will try Drupal thanks to the Acquia partnership and support offering.
It seems like the natural evolutionary progression for all open source projects to go from a handful of geek’s using it in their basement to the corporate enterprise once a commercial package with tech support is distributed. It will be interesting to see what kind of websites and social networks are born from this marriage between Acquia and Drupal.
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