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Comment Re:Public Attention (Score 1) 304

Hopefully people will realize how important the space program is, but something tells me that it won't be soon, and it won't be until we get something inspiring. Deep space voyages, while important, won't inspire anyone. Landing on the Moon or Mars? That will.

The biggest impediment to that PR vision is keeping the spam in the can alive to both land on the surface of Mars, in particular, and return to earth. Looking over the historical evidence, http://marsprogram.jpl.nasa.gov/missions/log/, it does not give a sense that we have a good handle on how to manage risk associated with unmanned science missions to Mars, let alone a manned missions which will require much more complexity. About half of all missions to Mars that have been attempted have failed. Killing people en route or crashing people on the surface of Mars does absolutely no good, and will likely yield the opposite of the desired PR outcome. I, for one, would like to see much better accounting for, and management of, the risk associated with both current unmanned Mars missions before attempting a simple PR stunt involving people. Science for the sake of science has it's place, and one is risk mitigation. And since everyone knows the moon is made of cheese http://www.wallaceandgromit.com/films/granddayout/, so there is no need to go back there :)

Power

$1/Gallon "Green Gasoline" In Sight 740

mattnyc99 writes "We've gotten excited here about the startup that claims it can make $1/gallon ethanol out of anything from trash to tires. But we've also seen how cellulosic ethanol is a better option, and how ethanol demand in general is only adding to the worldwide food crisis. So what about $1/gallon gasoline? NSF-funded researchers at UMass Amherst just completed the first direct conversion from cellulose using a new method of hydrocarbon refining, which they claim can be commercialized within 5-10 years and essentially make fuel out of anything that grows. Quoting: 'We already have the infrastructure in place to distribute liquid fuels. We're using them to power transportation vehicles today, and I think that's what we'll be using in 10 years and in 50 years,' Huber says. 'And if you want a sustainable liquid transportation fuel, biomass is the only way to go.'" The process is running at about 50% efficiency now; the $1/gallon figure is based on getting to 100%.
Science

Beer-Drinking Scientist Debunks Productivity Correlation 130

austinpoet writes in with a blog post debunking the theory we discussed a few days back that scientists' beer consumption is linearly correlated with the quality of their work. Chris Mack, Gentleman Scientist and beer drinker, has analyzed the paper and found it is severely flawed. From his analysis: "The discovered linear relationship between beer consumption and scientific output had a correlation coefficient (R-squared) of only about 0.5 — not very high by my standards, though I suspect many biologists would be happy to get one that high in their work... Thus, the entire study came down to only one conclusion: the five worst ornithologists in the Czech Republic drank a lot of beer."

Why Aren't More Linux Users Gamers? 693

tops writes "MadPenguin.org wonders why more Linux users aren't gamers and attempts to answer that question. The article suggests, 'As far as I'm concerned, it all comes down to a choice. Expect the gaming industry to follow the Linux doctrine or instead, build up a viable, cross platform gaming market that includes us, the Linux users.' The article urges publishers to consider Linux users as a viable market, and requests that game developers target Linux as a platform during the pre-production phase." What do you think are the most important obstacles barring the big game publishers from reaching out to the Linux market more than they already do?
Medicine

One in Ten Americans Are Chronically Sleep Deprived 329

WirePosted writes "A CDC research study released this past week indicates that the physical and mental health of many Americans is being adversely affected by a lack of sleep. According to the study, a part of the organization's Morbidity and Mortality Weekly Report, one in ten US citizens are consistently failing to get enough sleep every night. Almost 40% of the people surveyed didn't get enough sleep for more than a week every month. The article notes that this trend can have far-ranging implications for health beyond simple fatigue."
Privacy

Examining the Search and Seizure of Electronics at Airports 699

Angus McKraken brings us a Washington Post story about how travelers are seeking more well-defined policies and rules about the search and seizure of electronic devices by U.S. Customs officials. The EFF has already taken legal action over similar concerns. We recently discussed the related issue of requiring people to disclose their passwords in order to search their private data. From the Post: "Maria Udy, a marketing executive with a global travel management firm in Bethesda, said her company laptop was seized by a federal agent as she was flying from Dulles International Airport to London in December 2006. Udy, a British citizen, said the agent told her he had 'a security concern' with her. 'I was basically given the option of handing over my laptop or not getting on that flight,' she said. 'I was assured that my laptop would be given back to me in 10 or 15 days,' said Udy, who continues to fly into and out of the United States. She said the federal agent copied her log-on and password, and asked her to show him a recent document and how she gains access to Microsoft Word. She was asked to pull up her e-mail but could not because of lack of Internet access. With ACTE's help, she pressed for relief. More than a year later, Udy has received neither her laptop nor an explanation."
Privacy

Ohio's Alternative to Diebold Machines May Be Equally Bad 174

phorest writes "One would have thought the choice of Ohio lawmakers to move away from Diebold touch-screen voting terminals would be welcomed by the American Civil Liberties Union (ACLU). Instead, the group is warning the elections board that their alternative might be illegal under state laws. 'The main dispute is whether a central optical scan of ballots at the board's headquarters downtown would result in votes not being counted on ballots that are incorrectly filled out. The ACLU believes the intent of election law is to ensure voters can be notified immediately of a voting error and be able to make a second-chance vote.'"
Mozilla

Mozilla Reponds - We Call the Shots, Not Google. 222

An anonymous reader writes "Recent articles in the New York Times and at CNET have highlighted the growing concern that Google holds significant power and influence over Firefox's development. In an interview published today, Mozilla's technology strategist Mike Shaver did his best to proclaim Mozilla's independence. Yes, Google pays Mozilla $56 million per year, Google is the default search engine, and supplier of many of the browser's features (anti-phishing, anti-malware, incorrect URL resolution). Shaver insists that in spite of these ties, Mozilla still calls the shots over Firefox's development."
Toys

US, Aussie Officials Yank GHB-Producing Toys 343

theodp writes "Questioned about concerns over China-made toys, Toys 'R' Us CEO Jerry Storch predicted 'this will be the safest holiday season ever.' Oops. On the same day Storch's interview ran in Fortune, Toys 'R' Us joined other North American and Australian retailers to pull millions of Chinese-made toy bead sets from shelves after scientists found they contain a chemical that when ingested metabolizes into GHB, the date-rape drug gamma hydroxy butyrate. Two children in the US and three in Australia were hospitalized after swallowing the beads."
Education

'Floating Bridge' Property of Water Found 191

eldavojohn writes "When exposed to high voltage, water does some interesting things. From the article, 'water in two beakers climbs out of the beakers and crosses empty space to meet, forming the water bridge. The liquid bridge, hovering in space, appears to the human eye to defy gravity. Upon investigating the phenomenon, the scientists found that water was being transported from one beaker to another, usually from the anode beaker to the cathode beaker. The cylindrical water bridge, with a diameter of 1-3 mm, could remain intact when the beakers were pulled apart at a distance of up to 25 mm.'"
Power

Submission + - Water as a fuel source? 4

WallaceAndGromit writes: Watching the news today, I saw a report about a cancer researcher who has discovered a way to burn salt water while exposing it to radio waves. To quote from a news release here http://www.yorkdispatch.com/pennsylvania/ci_6851885, "John Kanzius happened upon the discovery accidentally when he tried to desalinate seawater with a radio-frequency generator he developed to treat cancer. He discovered that as long as the salt water was exposed to the radio frequencies, it would burn." There is a video on YouTube that illustrates the phenomena here http://www.youtube.com/watch?v=aGg0ATfoBgo and is quite impressive. As stated in the York Dispatch article, "The scientists want to find out whether the energy output from the burning hydrogen — which reached a heat of more than 3,000 degrees Fahrenheit — would be enough to power a car or other heavy machinery." Could this be real? Wouldn't that be great if it was. Imagine, run your Prius on H2O, and really stick it to the man.

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