Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
Science

Israeli Scientists Freeze Water By Warming It 165

ccktech writes "As reported by NPR and Chemistry world, the journal Science has a paper by David Ehre, Etay Lavert, Meir Lahav, and Igor Lubomirsky [note: abstract online; payment required to read the full paper] of Israel's Weizmann Institute, who have figured out a way to freeze pure water by warming it up. The trick is that pure water has different freezing points depending on the electrical charge of the surface it resides on. They found out that a negatively charged surface causes water to freeze at a lower temperature than a positively charged surface. By putting water on the pyroelectric material Lithium Tantalate, which has a negative charge when cooler but a positive change when warmer; water would remain a liquid down to -17 degrees C., and then freeze when the substrate and water were warmed up and the charge changed to positive, where water freezes at -7 degrees C."
Science

Why Time Flies By As You Get Older 252

Ant notes a piece up on WBUR Boston addressing theories to explain the universal human experience that time seems to pass faster as you get older. Here's the 9-minute audio (MP3). Several explanations are tried out: that brains lay down more information for novel experiences; that the "clock" for nerve impulses in aging brains runs slower; and that each interval of time represents a diminishing fraction of life as we age.
Businesses

EA Shuts Down Pandemic Studios, Cuts 200 Jobs 161

lbalbalba writes "Electronic Arts is shutting down its Westwood-based game developer Pandemic Studios just two years after acquiring it, putting nearly 200 people out of work. 'The struggling video game publisher informed employees Tuesday morning that it was closing the studio as part of a recently announced plan to eliminate 1,500 jobs, or 16% of its global workforce. Pandemic has about 220 employees, but an EA spokesman said that a core team, estimated by two people close to the studio to be about 25, will be integrated into the publisher's other Los Angeles studio, in Playa Vista.' An ex-developer for Pandemic attributed the studio's struggles to poor decisions from the management."

Comment Re:Quite simple really (Score 1) 814

I have a variety of machines, mainly using a powerbook and a desktop PC. The PC is relegated to a few duties and the odd bit of work I can't do on the powerbook, the PC mostly gets used for racing & flight sims. Surveys like this one are pretty irrelevant and misleading: what you use depends a great deal on your relationship to technology. PCs are an easy decision for the bulk of consumers who simply see a less expensive way to get online.

Comment This Does Not Bode Well (Score 1) 645

When I was given a Kindle I found it interesting but not truly captivating. I found myself far more concerned with what electronic book distribution means long term and it was not a cheery vision. Governments will find it far easier to control the acquisition and distribution of knowledge in a society where print is inherently subversive. When books can be pulled at will we are in serious danger.

Cellphones

Classic Doom Coming To the iPhone Next Month 90

Two months after releasing an iPhone port of Wolfenstein 3D, id's John Carmack brings an update to the similar effort underway to bring classic Doom to the iPhone as well. He provides some detailed information on the development process, and says they're aiming for a release some time next month. "One of the things I love about open sourcing the old games is that Doom has been ported to practically everything with a 32 bit processor, from toasters to supercomputers. We hear from a lot of companies that have moved the old games onto various set top boxes and PDAs, and want licenses to sell them. We generally come to some terms in the five figure range for obscure platforms, but it is always with a bit of a sigh. The game runs, and the demo playbacks look good, but there is a distinct lack of actually caring about the game play itself. Making Doom run on a new platform is only a couple days of work. Making it a really good game on a platform that doesn't have a keyboard and mouse or an excess of processing power is an honest development effort."

Comment Re:Sigh. (Score 1) 554

I don't think people really understand what the background is with the language issue. 50 years ago French speakers couldn't shop in their own language in may places: company stores hired Anglos only. Montreal was a great city if you spoke English, Yiddish or even Italian but for a Francophone it was a nightmare until the Quiet Revolution. The majority of the Province was Francophone, yet the economy was strictly managed by Anglos only and education was left to the Catholic Church in a deal designed to keep the population compliant. There were many Quebecois complicit in this, Duplessis being the primary criminal, but it is the Church and the Anglos who did the bulk of the work. What we are experiencing now is the tide of absurdity going the other way as the Government continues to expand the linguistic bigotry that Bill 101 gave us. My Grandmere would probably be happy that the battle now is about something as irrelevant as video games, shows how much things have changed.

Comment Oh to reply to... (Score 1) 703

Shinyung Oh's email!

Ms. Oh,

while we are sorry for your loss our recent round of layoffs was due to the recent problems with the economy. We took the decision to perform a single lay off en masse to allow the remaining associates and other employees to feel secure in their positions. This decision did not allow us to make special cases for those suffering from recent loss, and to be brutally frank if you wish that we consider situations such as yours while making our decisions it would not be a positive factor: we prefer associates who can produce viable offspring at full term. Good luck finding a new position in this economy, rest assured you will have appropriate references from our firm.

Comment Re:And thus... (Score 1) 117

Good points. The Player Piano also gave composers the chance to hear pieces human pianists simply could not play. Conlon Nancarrow wrote many pieces that pushed the limits of the Player Piano, astounding recordings of what the instrument was capable of.

Comment Self-interest Enlightened or Not (Score 2, Interesting) 126

His motivation was nothing to do with protecting the Constitution or citizens of the US. He worked at the FBI and participated in operations that violated the Constitution and law far more egregiously than Nixon and his horde. Mark Felt took this action because the system did not believe he was competent enough to rise up the ladder. The promotion would have moved him up the food chain, satisfying his ego and Woodward would never have met Felt.

Woodward had connections in the intelligence community and was not the eager young reporter so often portrayed. Interestingly enough, whenever his record comes under analysis he has a swarm of lawyers on hand to silence his critics. Felt wasn't the only informant Woodward had, and it is pretty straight forward to figure out whom he knew that had access to the Whitehouse.

Watergate left us with a self-aggrandizing press, led to the Carter malaise and mainstreamed Reagan in the backlash. Hmmm, probably better off if Felt had accepted his own limitations rather than pretending he was outraged.

Comment Chomsky? How orignal.... (Score 1) 485

I am always amazed at the chattering about Chomsky & Hermann when they did not introduce a single new concept in media analysis. Jacques Ellul's "Propaganda" and many other works do far more than a facile anti-capitalist analysis, no wonder there is little mention of such a major work in the area in any of Chomsky's media analysis efforts. I believe this oversight is due to Ellul's broader, and hence more damning, critique of propagating influences: it isn't just the other side that makes propaganda and attempts to influence people. Accepting this would be very difficult for Chomsky, and heresy for his legions of followers eager to parrot his latest opinion.

Slashdot Top Deals

God made the integers; all else is the work of Man. -- Kronecker

Working...