links for 2009-11-21

overview history and update status of domestic robots. I want the Scooba floor washing robot: http://store.irobot.com/category/index.jsp?categoryId=3334444

Medical robots are, for the most part, tools to enhance a doctor’s or a therapist’s techniques—like orthotic devices, which help improve motor control and range of motion after a stroke or other trauma and can offer modified degrees of assistance as the patient recovers.

Nearly 20 percent of the families in Vashon Island, Wash., aren't getting their children vaccinated against childhood diseases. At the Ocean Charter School near Marina del Rey, Calif., 40 percent of the 2008 kindergarten class received vaccination exemptions. Author Michael Specter says the parents in these upscale enclaves are prime examples of what he calls "denialism."

That's also the title of his new book, . "We can all believe irrational things," the author of Denialism tells NPR's Scott Simon. "The problem is that I think an increasing number of Americans are acting on those beliefs instead of acting on facts that are readily present."

According to industry insiders, Palin got a $7 million advance for her book. She’s earning a royalty rate of 15 percent, which means she makes $4.35 per book sold, and therefore needs to sell 1.6 million books to earn out her advance. The Wall Street Journal reported Wed. that HarperCollins had printed another 100,000 copies bringing the total in print to 1.6 million. Palin would need to sell all of those to earn out her advance, so it’s unlikely that’s going to happen. But HarperCollins will be making money long before that. There’s a rule of thumb in the industry that publishers net about $10 per hardcover sold, after expenses, but before the cost of the advance. Once she’s sold 700,000 copies, then, HarperCollins is in the black. And what of that 1.6 million printed? An ideal “sell-through” rate is about 75 percent, which means HarperCollins thinks it’s going to sell about 1.2 million copies. At that level, Palin will have made $7 million and HarperCollins $5 million of its own.

"Victimization plays well with the conservative base and that's a problem. If conservatives don't rise from the muck of feeling excluded, disrespected, ignored and mocked, they will continue to suffer all of these things. There is nothing like proving the worth of your ideas to put the mockers in their place. Victimization can raise money, sell books and get one face time on TV, but it doesn't advance the ball."

The Electronic Frontier Foundation (EFF), Electronic Information for Libraries (eIFL.net), and other international copyright experts joined together today to launch Copyright Watch -- a public website created to centralize resources on national copyright laws at www.copyright-watch.org.