Westword, an "alternative" newspaper in Denver, has placed an ad for a medicinal marijuana reviewer. The paper has been running reviews by a staff writer, but the writer "wanted to return to the day job," opening up the position. Applicants must write a short essay on "What Marijuana Means To Me," and a MacGyver-like ability to make a bong out of common household objects is a plus.

SoundDoc75 links to a page describing the motivations and problem-solving behind "a 10-minute HD video taken on August 24th with a Canon Vixia HF20 HD camera suspended from a 1500g hydrogen balloon and launched near Edmonton, Alberta. This is the first known amateur video taken from this height — 107,145 feet."

iandoh writes "According to a group of Stanford researchers, people who frequently multitask don't pay attention, control their memory or switch from one job to another as well as those who prefer to complete one task at a time. In other words, multitaskers are bad at multitasking. The research team is also studying how to design computer voices for cars that result in safer driving." Reader AliasMarlowe adds "The comparison involved multitasking with a number of attention or context related tests. For the study, multitasking was defined as consuming multiple media sources at once — gaming, TV, IM, email, etc. Interestingly, the habitual multitaskers were much worse at multitasking than the single taskers in these relatively straightforward tests. In self-assessment the multitaskers considered themselves good at it and the single taskers considered themselves bad at it. An extreme case of the Dunning-Kruger effect, perhaps, with consequences for business and society."

Ars Technica is reporting that domain tasting has been all but eradicated now that the full penalty for excessive cancellations has taken effect. "In 2008, ICANN decided to act. It allowed domain registrars to withdraw as many as 10 percent of their total registrations; they would face penalties for anything above that. Initially, ICANN adopted a budget that included a charge of $0.20 for each withdrawal above the limit, which was in effect from June 2008 to July of this year. Later, it adopted an official policy that raised the penalty to $6.75, the cost of a .org registration; that took effect in July 2009. The results have been dramatic. Even under the low-cost budget provisions, domain withdrawals during the grace period dropped to 16 percent of what they had been prior to its adoption. Once the heavy penalties took hold, the withdrawal rate dropped to under half a percent."

togelius writes "Whenever you play a game of Tomb Raider: Underworld, heaps of data about your playing style is collected at Eidos' servers. Researchers at the Center for Computer Games Research have now mined this data to identify the different types of player behavior (PDF). Using self-organizing neural networks, they classified players as either Veterans, Solvers, Pacifists or Runners. It turns out people play the game for very different reasons and focus on different parts of the game, but almost everyone falls into one of these categories. These neural networks can now quickly determine which of these groups you belong to based on just seeing you play. In the near future, such networks will be used to adapt games like Tomb Raider while they are played (e.g. by removing or adding puzzles and enemies), so you get the game you want."

circletimessquare writes "The spleen doesn't get much respect — as one researcher put it, 'the spleen lacks the gravitas of neighboring organs.' Those undergoing a splenectomy seem to be able to carry on without any consequences. However, some studies have suggested an enhanced risk of early death for those who have undergone splenectomies. Now researchers have discovered why: the spleen apparently serves as a vast reservoir for monocytes, the largest of the white blood cells, the wrecking crew of the immune system. After major trauma, such as a heart attack, the monocytes are disgorged into the blood stream and immediately get to work repairing the damage. '"The parallel in military terms is a standing army," said Matthias Nahrendorf, an author of the report. "You don't want to have to recruit an entire fighting force from the ground up every time you need it."'"

Dr. Damage writes "Netbooks have grown from tiny curiosities with 7" screens into surprisingly well-rounded little computers. The latest step is 11.6" displays with 1366x768 resolution and near-full-sized keyboards. Two such systems are available now for under $400 at US retailers: the Aspire One at Walmart and the Gateway LT3103 at Best Buy. The Gateway packs an Athlon 64 processor and Radeon graphics. The Tech Report bought them both and has compared them head to head in some depth, choosing a clear winner between the two." Like most such in-depth reviews, this one is spread across 10 pages.

Summit writes "A scientist has claimed to have discovered a radioprotectant that all but eliminates acute radiation sickness even in cases of lethal doses of radiation in tests on rats and monkeys, when injected up to 72 hours after exposure. They also claim the drug, a protein, has no observed negative effects in humans. They have not irradiated any people just yet, but if this turns out to be true, it could mean everything from curing cancer to making manned interplanetary space expeditions feasible... not to mention treatment for radiation exposures in nuclear/radiological accidents/attacks. If this drug works, it would mean a true breakthrough as past experiments with radioprotectants were not particularly promising in any respect." The only source for the story at this time is an exclusive in YNet News, a site with the subtitle "Israel At Your Fingertips." Such a radioprotectant would be huge news for Israel. Make of it what you will.

anonymous cowpie sends word of a Utah startup that is about to introduce technology for writing DVDs that can be read for 1,000 years after being stored at room temperature. (Ordinary DVDs last anywhere from 3 to 12 years, on average.) The company, Millenniata, is said to be in the final stages of negotiation with Phillips over patent licensing and plans to begin manufacture in September. 1,000-year "M-ARC Discs" are expected to retail for $25-$30 at first, with the price coming down with volume. "Dubbed the Millennial Disk, it looks virtually identical to a regular DVD, but it's special. Layers of hard, 'persistent' materials (the exact composition is a trade secret) are laid down on a plastic carrier, and digital information is literally carved in with an enhanced laser using the company's Millennial Writer, a sort of beefed-up DVD burner. Once cut, the disk can be read by an ordinary DVD reader on your computer."

HFKap writes "The earliest computer games were pure text and were passed around freely on the ARPANET, culminating in the 'cave crawls' Adventure and Dungeon. The advent of the home computer opened up a commercial market for text adventure games, though the limited resources of these machines presented significant technical problems. Many companies vied for success in this market, but the best-remembered today is Infocom, founded by a group from MIT. Infocom's virtual memory and virtual machine innovations enabled them to design extremely ambitious and creative games, which they dubbed Interactive Fiction (IF). Ultimately the text game lost its paying customers to the lure of graphical games, such as those produced by Sierra On-Line. This article is a dialogue between Harry Kaplan and Jimmy Maher, editor of the modern IF community's pre-eminent e-zine SPAG."

It would be a shame if an engineer on a recent Thomas Cook Airlines flight doesn't get a complimentary first class upgrade every time he flies. The engineer was on flight TCX9641 when it was announced that the trip would be delayed eight hours, while a mechanic was flown in to fix a problem. Luckily for the other passengers, the engineer happened to work for Thomsonfly Airlines, which has a reciprocal maintenance agreement with Thomas Cook. After about 35 minutes the man fixed the problem and the flight was on its way. A spokeswoman for Thomas Cook said, "When they announced there was a technical problem he came forward and said who he was. We checked his licence and verified he was who he said he was, and he was able to fix the problem to avoid the delay. We are very grateful that he was on the flight that day."