3-D Printing Spurs a Manufacturing Revolution

SAN FRANCISCO — Businesses in the South Park district of San Francisco generally sell either Web technology or sandwiches and burritos. Bespoke Innovations plans to sell designer body parts.

The company is using advances in a technology known as 3-D printing to create prosthetic limb casings wrapped in embroidered leather, shimmering metal or whatever else someone might want.

Scott Summit, a co-founder of Bespoke, and his partner, an orthopedic surgeon, are set to open a studio this fall where they will sell the limb coverings and experiment with printing entire customized limbs that could cost a tenth of comparable artificial limbs made using traditional methods. And they will be dishwasher-safe, too.

“I wanted to create a leg that had a level of humanity,” Mr. Summit said. “It’s unfortunate that people have had a product that’s such a major part of their lives that was so underdesigned.”

A 3-D printer, which has nothing to do with paper printers, creates an object by stacking one layer of material — typically plastic or metal — on top of another, much the same way a pastry chef makes baklava with sheets of phyllo dough.

The technology has been radically transformed from its origins as a tool used by manufacturers and designers to build prototypes.

Flame – an abstract Java painting program

Ever wonder how those neat abstract desktop backgrounds are created? Well one way to try making one yourself is with a webpage-embedded Java application called Flame. Flame allows you to use different brushes, colors and various other tricks to create abstract brushes to paint with. The interface is fun to play with and will yield some interesting results. Just a hint: the faster you move your mouse, the more random and wide your brush gets.

Try it out for yourself: Flame.

A Very Small Contribution to LastPass

Woot! We got to make a small – very small – contribution to the latest version of the LastPass plug-in. A couple of the new icons were made by me including the Safari-themed ones to match the look and feel of Apple’s Safari web browser.

If you don’t know what LastPass is, well, you should. It’s a hugely helpful password manager that has all sorts of plug-ins for different web browsers and mobile platforms. If you still use “PASSWORD123” for every login you have then you should probably consider getting this plug-in and making your life a little less hackable. I’ve used competing products and I have found LastPass to be the most feature-complete and easiest solution.

Avatar: yes, it changed everything after all

A review from Gizmodo…

Put simply, Avatar is the most visually fantastic film I’ve ever seen. It will be hailed as the groundbreaking 3D release of its time while setting a new standard by which all blockbusters are measured. Yes, it’s that good.

I’m not going to talk about plot (or that I thought to myself, Dances with Wolves in space more than once). I’m not going to talk about dialog or pacing (or that the limited narration was totally unnecessary). There are other reviews, more reviewy type reviews, that have all that covered. I’m not going to spoil anything, either. Heck, I’m not even going to talk about Avatar…not just yet.

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Google urges Web adoption of vector graphics

Some seeds for overhauling Web browser graphics were planted more than a decade ago, and Google believes now is the time for them to bear fruit.

The company is hosting the SVG Open 2009 conference that begins Friday to dig into a standard called Scalable Vector Graphics (SVG) that can bring the technology to the Web. With growing support from browser makers, an appetite for vector graphics among Web programmers, and new work under way to make SVG a routine part of the Web, the technology has its best chance in years at becoming mainstream.

New Web programming standards are hard to nurture, but they do arrive, said Brad Neuberg, a Google programmer and speaker at the conference.

"First they’re ignored, then they’re hyped, then they’re written off for dead, then they start getting real work done," Neuberg said.

Vector graphics describe imagery mathematically with lines, curves, shapes, and color values rather than the grid of colored pixels used by bitmapped file formats such as JPEG or GIF widely used on the Web today. Where appropriate, such as with corporate logos but not photographs, vector graphics bring smaller file sizes and better resizing flexibility. That’s good for faster downloads and use on varying screen sizes.

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