Ace905 writes "For years the razor-sharp beak that squid use to eat their prey has posed a puzzle to scientists. Squid are soft and fragile, but have a beak as dense as rock and sharp enough to break through hard shells. Scientists have long wondered why the beak doesn't injure the squid itself as is uses it. New research has just been published in the the journal Science that explains the phenomenon. One of the researchers described the squid beak as 'like placing an X-Acto blade in a block of fairly firm Jell-O and then trying to use it to chop celery.' Careful examination shows that the beak is formed in a gradient of density, becoming harder towards the tip end. Understanding how to make such hardness gradients could revolutionize engineering anywhere that 'interfaces between soft and hard materials [are required].' One of the first applications researchers envision is prosthetic limbs."
garnetlion writes "South Park is coming online, free and legal. My brief research has not indicated if it will use DRM, require some silly Windows-only software or be otherwise substandard. According to a Wired blog article, 'Parker and Stone said they were inspired to start the site when they got 'really sick of having to download our own show illegally all the time. So we gave ourselves a legal alternative.'" In this regard South Park joins fellow Comedy Central notable The Daily Show with Jon Stewart, whose archive was made freely available online late last year.
I Don't Believe in Imaginary Property writes "AT&T and Verizon will be shutting down their old, analog AMPS networks next Monday, and AT&T will also turn off its old TDMA network, with smaller providers expected to follow thanks to a sunset date set by the FCC. After these old networks are shut down, the networks will be all digital. Of course, if you have one of those old fashioned 'just a phone' cellphones and it happens to be analog, you'd best enjoy the last few days before it becomes useless."