Slashdot Mirror

BlueCup writes "The X Prize Foundation, sponsor of a widely noted 2004 award for developing a reusable rocket suitable for private space travel, says it is now teaming with a wealthy Canadian geologist to offer $10 million to any team that can completely decode the genes of 100 people in 10 days. And that's not all. As an encore, the winning team will be paid $1 million more to decode another 100 people's genes, including a bevy of wealthy donors and celebrities. Already accepted for future decoding: Google Inc. co-founder Larry Page, Microsoft Corp. co-founder Paul G. Allen and former junk-bond king Michael Milken."

BlueCup writes "The question of how a dodder finds a host plant has puzzled researchers. Many thought it simply grew in a random direction, with discovery of a plant to attack being a chance encounter. But the researchers led by Consuelo M. De Moraes found that if they placed tomato plants near a germinating dodder, the parasite headed for the tomato 80 percent of the time. And when they put scent chemicals from a tomato on rubber, 73 percent of the dodder seedlings headed that way. Turns out, it sniffs out it's prey."

BlueCup writes to tell us that one reporter decided to give anonymous web surfing a shot, and found it to be much more trouble than it was worth. Many users take advantage of Tor and other anonymous web browsing tools, but is the amount of hassle worth the effort it takes to remain anonymous?

BlueCup writes to tell us that Hewlett-Packard has deployed a large team consisting of many scientists and many more lawyers looking for possible ink patent infringement. With more than 4,000 patents on their ink formulations and cartridge design and a market share of more than 50 percent in the US HP depends heavily on the sale of ink to make profit after sometimes selling their printers at a loss in order to lock in the ink resale.

Anonymous Coward writes "The most powerful supercomputer available for general scientific research in the United States has undergone an upgrade that's doubled its peak performance. The Cray XT3 supercomputer at Tennessee's Oak Ridge National Laboratory can now perform up to 54 trillion calculations per second, up from its previous peak of 25 trillion calculations. 'It is probably the fifth-fastest machine' in the world, said Thomas Zacharia, associate laboratory director. 'It is clearly the fastest open-science machine in the U.S. today.'"

BlueCup writes "The bathroom has been one of the few places people frequent where digital technology hasn't taken over. Most people use toilets more often than iPods, yet the humble American commode has remained as low tech as things get, essentially a combination of pipes, levers and flaps. Computers are now invading the bathroom. For several years, manufacturers have been quietly pushing toilets and toilet seats costing $1,000 or more that use small, built-in computers and remote controls to add new features that warm, wash and dry you. As bathrooms become more upscale and luxurious, a digital toilet fits right in."

BlueCup writes to tell us that even though some seem willing to let eBay's Chief Executive Meg Whitman slide on recent problems, many eBay sellers are calling for a change. From the article: "'EBay's core (auction) performance is suffering tremendously,' says Steve Grossberg, a longtime videogame seller on eBay. He says he now lists an item four times on average in order to sell it, up from two listings two years ago. Adds Andy Mowery, an eBay seller of home and garden gear: 'It is time for new leadership at eBay.'"

BlueCup writes "You are your inbox. Take a clear-eyed look at how you answer or file each email. Notice what you choose to keep or delete. Consider your anxiety when your inbox is jammed with unanswered messages. The makeup and tidiness of your inbox is a reflection of your habits, your mental health and, yes, even the way Mom and Dad raised you." I always knew my obsessive packratting said something important about me as a human being.

BlueCup writes "Two colleges are hoping to make computer science courses more attractive by including personal robots with the textbooks. Looking to boost enrollment in introductory computer science classes, Microsoft Corp. is working with Bryn Mawr College and Georgia Tech on developing new ways to bring robotics technology into the classroom. Douglas Blank, a computer science professor at Bryn Mawr, said the goal will be to start incorporating the robots in introductory courses at the suburban Philadelphia college next spring. Georgia Tech hopes to start during that term as well. The idea behind the program, Blank said, is to make computer science more hands-on and practical, rather than simply about debugging programs." Update: 07/13 15:52 GMT by T :Professor Blank wrote in with some clarification on one of his statements — read on below.

dougblank writes

"Note to self: when talking to the press, don't use complicated technical jargon, like 'debugging' :) I think what I actually said was 'rather than debug a program to make it give the right answer, the students must debug the program to make the robot behave the way they want it to.'

I think many of you will actually like the hardware, software, and curriculum that we are designing. Check out roboteducation.org/ and pyrorobotics.org. The new version of the software will be based on Pyro, Python Robotics. We think of the hardware as something like an iPod on wheels. The software is also being developed with an open source license. This project is not what many of you guess it might be.

The CS1 and CS2 that we are developing won't be watered down, but also won't be just the standard 'intro to programming, using robots.' It's a complete rethinking of the intro courses."

BlueCup writes "Dozens of fossils of an ancient loon-like creature that some say is the missing link in bird evolution have been discovered in northwest China. The remains of 40 of the nearly modern amphibious birds, so well-preserved that some even have their feathers, were found in Gansu province, researchers report in Friday's issue of the journal Science. Previously only a single leg of the creature, known as Gansus yumenensis, had been found."