Microsoft Patents "Stealthy Audio Watermarking"
Microsoft has been granted a patent for "stealthy audio watermarking," which is just a slick way of saying inaudible digital watermarks directly embedded in the audio of a file, allowing the owner to be traced. Apparently, in their version of the tech, the watermark's scattered throughout the file so it's more difficult to pull out or tweak and it's able to be compressed while remaining intact. You'd think they'd worry about actually selling music before trying to tie it down, though.
Two hundred and fifty thousand. [
Some low-end Canon cameras actually share more than just the name and some internals with their high-end Canon DSLR brothers. They share DIGIC II image processing chips, which can support RAW format and some various other advanced features, and can be unlocked by getting a CHDK firmware onto the camera. The suite shouldn't destroy you phone like replacing a phone's firmware, but it's not going to enhance your pictures to DSLR levels either—most of that comes from the lens. [
Toshiba's TDP-EX20U projector, which only needs to be three feet away from a wall or screen to project a 60-inch image. just got WiFi. [
It turns out there are still things where Craft, and I use it with a capital "C" here, matters-it's where CAD tools haven't brought about the ability to simulate out our mistakes before we build them. The creation of a flat pattern for textile goods is a good example of a process that requires a Craftsman. A flat pattern is the set of 2-D shapes used to guide the cutting of fabrics. These 2-D shapes are cut, folded and sewn into a complex 3-D shape. Mapping the projection of an arbitrary 3-D shape onto a 2-D surface with minimal waste area between the pieces is hard enough; the fact that the material stretches and distorts, sometimes in an anisotropic fashion, and the fact that sewing requires ample tolerances for good yields makes it a difficult problem to automate. On the chumby, we add another level of complexity, because we sew a piece of leather onto a soft plastic frame. As you sew the leather on, the frame will distort slightly and stretch the leather out, creating a sewing bias dependent upon the direction and rate of sewing. This force is captured in the seams and contributes to the final shape of the device. I challenge someone to make a computer simulation tool that can accurately capture those forces and predict how a device will look at the end of the day. 
Asahi Shimbun reports that a woman in Osaka discovered these pretty katydids in a field. 
While it's still a teaser at the moment, John Nack (senior product manager for Photoshop) has confirmed the development of Photoshop Express. It's a free online photo editor that's not meant to replace Adobe's current offerings, but "make Adobe imaging technology immediately accessible to large numbers of people." And from the screenshot here you can tell it's not even a dumbed- down Photoshop, but an entirely new product (that reminds us of something from the new iLIfe). 
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