Comment Re:PREDICTIONS ARE IN (Score 1) 288
Can't we just comment out step 4. Then we an remove MPAA as a variable saving on memory allocation.
Dwarf Planets Accumulate In Outer Solar System 93
An anonymous reader tips a piece in Australian Geographic indicating that Pluto may be in for another demotion, as researchers work to define dwarf planets more exactly. "[Australian researchers] now argue that the radius which defines a dwarf planet should instead be from 200–300 km, depending on whether the object is made of ice or rock. They base their smaller radius on the limit at which objects naturally form a spherical rather than potato-like shape because of 'self-gravity.' Icy objects less than 200 km (or rocky objects less than 300 km) across are likely to be potato shapes, while objects larger than this are spherical. ... They call this limit the 'potato radius' ... [One researcher is quoted] 'I have no problem with there being hundreds of dwarf planets eventually.'"
Home-Built Turing Machine 123
stronghawk writes "The creator of the Nickel-O-Matic is back at it and has now built a Turing Machine from a Parallax Propeller chip-based controller, motors, a dry-erase marker and a non-infinite supply of shiny 35mm leader film. From his FAQ: 'While thinking about Turing machines I found that no one had ever actually built one, at least not one that looked like Turing's original concept (if someone does know of one, please let me know). There have been a few other physical Turing machines like the Logo of Doom, but none were immediately recognizable as Turing machines. As I am always looking for a new challenge, I set out to build what you see here.'"
Submission + - Fixing Internet censorship in schools (computerworld.com) 1
jcatcw writes: Schools and libraries are hurting students by setting up heavy-handed Web filtering. The problem goes back for years. A filter blocked the Web site of former House Majoirty Leader Richard Armey because it detected the word "dick," according to a 2001 study from the Brennan Center of Justice. The purpose of schools should be to teach students to live in a democratic society, and that means teaching critical thinking and showing students controversial Web sites, says Craig Cunningham, a professor at National-Louis University. He quoted from a National Research Council study, "Swimming pools can be dangerous for children. To protect them, one can install locks ... [or] teach them to swim." Web filtering also leads to inequities in education based on household income. Students from more affluent areas have access to Internet at home and, often, more enlightened parents who can let them access information blocked in schools and libraries. Poorer students without home access don't have those opportunities
Comment Re:Just remember... (Score 1) 194
I wish I could mod you up for that
Comment Re:Just remember... (Score 0, Troll) 194
In this case it's more like:
In every generation there is a chosen one. She alone will stand against the trolls, the memes and the forces of Microsoft. She is root.
Comment Planets (Score 1) 377
Planets are always fun to look at, for instance if you have decent optics you should be able to make out some of the colouration on Jupiter as well as some of the moons. The moon is also a good place to look, you should be able to see interesting shadows on the craters or if you have a half moon look that the line between light and dark you can get some interesting contrast there.
Comment Re:It's easy (Score 5, Interesting) 881
No NASA should respond with "Yes it's real and we need $1 trillion in funding to determine how to stop it" and then spend that on real research.
Comment Re:race? (Score 1) 397
From a Physicist's point of view, who ever publishes their paper about finding the Higgs first is going to be the one who is remembered an the one who would be a good candidate for a noble prize. Also the Fermilab physicists think that if they can find the Higgs they could get more funding for continued operation of the Tevatron.
Comment Re:That's theft. (Score 1) 931
The parents and everyone who pays taxes pay for the students to learn.
