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BumpTop 3D Desktop

/ Media Technology

There’s a nice video demo up of the BumpTop 3D Desktop from the University of Toronto’s Dynamic Graphics Lab. Here’s the abstract from their paper (presented at CHI this year):

We explore making virtual desktops behave in a more physically realistic manner by adding physics simulation and using piling instead of filing as the fundamental organizational structure. Objects can be casually dragged and tossed around, influenced by physical characteristics such as friction and mass, much like we would manipulate lightweight objects in the real world. We present a prototype, called BumpTop, that coherently integrates a variety of interaction and visualization techniques optimized for pen input we have developed to support this new style of desktop organization.

I don’t know about this being a full desktop replacement, but for some kinds of applications I could see it working quite well. For example, I’d love it for sorting through tens to hundreds of images or other visual media, especially if they added two-handed or multi-handed interaction to it.

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Event: Will Wright (with Brian Eno) at The Long Now

/ Events

For those in the Bay Area, Will Wright (creator of “Sim City” and the forthcoming “Spore”) and Brian Eno (British musician) will be speaking at the Herbst Theater in San Francisco next Monday (June 26th) at 7pm as part of The Long Now Foundation’s seminar series. Reservations are $8 ($10.50 after fees) from City Box Office, and are highly recommended because this will sell out fast.

(I just picked up my ticket — if you’re going let me know and I’ll keep an eye out for you.)

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EIT on a chip

/ Science

From this month’s Nature (if you don’t feel like registering, try one of these):

A two-laser trick that renders opaque media transparent can be achieved in systems of tiny optical resonators — with potentially profound consequences for optical communication and information processing.

The discovery of electromagnetically induced transparency (EIT) — an unusual effect that occurs when two laser beams interact within an optical material — and the use of novel techniques to fabricate ever smaller structures to control light have been recent exciting developments in optical physics. Writing in Physical Review Letters, Xu et al. neatly combine the two, demonstrating an on-chip, all-optical analogue of EIT based on the response of coupled optical microresonators. The result may open up untrodden pathways in photonics, offering prospects of smaller, more efficient devices for the manipulation and transmission of light.

(Thanks to eLMo for the link!)

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Information wanting to be free

/ Security

Yet another huge loss of names and Social Security numbers:

The information was prepared by the loan company in January for use by Hummingbird. The data was encrypted and password-protected, but subsequently decrypted and stored on the now-lost hardware by the Hummingbird employee, Texas Guaranteed Student Loan said.

And this, boys and girls, is perhaps the truest meaning of “information wants to be free.” Not Free as in beer, not Free as in speech, but free as in free-flowing water streaming through even the smallest of holes in a dike.

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The case for fraud in the 2004 election

/ Politics

Robert F. Kennedy, Jr. summarizes the huge amount of evidence of malfeasance and outright election fraud that led to Bush’s “win” in 2004, including a whopping 208 footnotes ranging from newspaper reports to court decisions to official investigation findings. The article is the result of a four-month investigation by Kennedy and Rolling Stone magazine (to echo my friend Judith, why the hell do we have to go to Rolling Stone for in-depth political reporting?).

Most of the findings will be old news to those who followed the story at the time, and it’s clearly just one side of the argument, but seeing the case laid out all in one place is still maddening. (I’m actually still reading it, because I can only read about a page at a time before getting too mad to continue.)

Update 6/3/06: As Death comments, Farhad Manjoo responds in Salon that Kennedy’s article has “numerous errors of interpretation and… deliberate omission of key bits of data.”

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