Ian Lamont writes "You probably remember reading about Brian May getting a PhD in Astrophysics, but may not know about the many other celebrities from the music, TV, and film worlds who have studied science and technology in college and grad school, or are simply serious gearheads who like gadgets, games, and other geek pastimes. Computerworld has identified about 50 celebrities who fit the bill, including Dan Grimaldi (Patsy Parisi, The Sopranos) who has a Bachelor of Arts degree in math, a master's in operations research and a Ph.D. in data processing; Rowan Atkinson, who has a master's in electrical engineering from Queen's College, Oxford; and Todd Rundgren, who developed an early paint program called Utopia. Other folks on the list: Dr. Demento, Montel Williams, Natalie Portman, Curt Schilling, and Huey Lewis."

The Skinny writes "Today is a historic day for the SETI program. The New York Times reports that astronomers are flipping the switch today on the Allen Telescope Array — 350 antennas, each 20 feet in diameter — which will, among other things, extend the search for extraterrestrial life a thousandfold. From the article: ' There are some 200 billion stars in the galaxy, and a significant fraction of them have planets. Estimates of the number of intelligent civilizations in the galaxy have ranged from one (or none, if you are particularly discouraged about human affairs) into the millions. Dr. Shostak calculated that the full Allen array would be able to detect a signal from as far as 500 light years that is only a few times more powerful than what can now be sent by the Arecibo radio telescope, a 1,000-foot-diameter dish in Puerto Rico that is the world's largest (although it is in danger of being shut down to save money). That translates to about a million stars, which he said was getting into a promising number. Dr. Shostak described the expanded search as looking for the needle in the proverbial haystack with a shovel instead of a spoon.'"

doxology writes "The BBC reports that scientists have been able to create di-positronium molecules. A di-positronium molecule consists of two positronium atoms, exotic atoms which are made from an electron and a positron (the anti-particle of the electron). A potential use of these molecules is to make extremely powerful gamma-ray lasers, possibly on sharks."

Jono Bacon, Community Manager for Ubuntu, has announced development on the next version of the popular Linux distribution name "Hardy Heron". "Not only will the Ubuntu community continue to do what it does best, produce an easy-to-use, reliable, free software platform, but this release will proudly wear the badge of Long Term Support (LTS) and be supported with security updates for five years on the server and three years on the desktop. We look forward to releasing the Hardy Heron in April 2008."

holy_calamity writes "A Canadian firm has launched a device that can track the gaze of multiple people from up to 10 metres away. Originally developed at Queen's University, Ontario, they hope to sell it to advertisers to allow them to monitor how many people look at their ads. Admittedly they are trying more benign stuff too like better hearing aids, but I doubt that will make up for movie posters that make a song and dance whenever you glance their way."

SteakNShake writes "Once again professional astronomers are struggling to understand observations of the sun. ScienceDaily reports that a team from Saint Andrew's University announced that the sun's magnetic fields dominate the behavior of the corona via a mechanism dubbed the 'solar skeleton.' Computer models continue to be built to mimic the observed behavior of the sun in terms of magnetic fields but apparently the ball is still being dropped; no mention in the announcement is made of the electric fields that must be the cause of the observed magnetic fields. Also conspicuously absent from the press releases is the conclusion that the sun's corona is so-dominated by electric and magnetic fields because it is a plasma. In light of past and present research revealing the electrical nature of the universe, this kind of crippling ignorance among professional astrophysicists is astonishing."

Doctor Jay writes "At a LexisNexis Conference on DRM this week, MPAA's Dan Glickman announced that the MPAA was fine with consumers ripping DVDs for portable video players and home media servers. 'In his speech to industry insiders at the posh Beverly Hills Four Seasons hotel, Glickman repeatedly stressed that DRM must be made to work without constricting consumers. The goal, he said, was "to make things simpler for the consumer," and he added that the movie studios were open to "a technology summit" featuring academics, IT companies, and content producers to work on the issues involved.'"

AlexGr sends us to a long piece in Redmond Magazine on Microsoft's changing relationship to open source. The article centers around a profile of Bill Hilf, Microsoft's internal and external evangelist for OSS. It's an even-handed piece that fully reflects the continuing deep skepticism in the community of Microsoft's motives and actions.

gazzarda writes "The CBC is reporting that a team of Danish scientists are claiming that nerve impulses are transmitted by sound and not electricity. 'The common view that nerves transmit impulses through electricity is wrong and that they really transmit sound, according to a team of Danish scientists. The Copenhagen University researchers argue that biology and medical textbooks that say nerves relay electrical impulses from the brain to the rest of the body are incorrect.'"

Madas writes "Scientists working in Cambridge have managed to make quantum encryption completely secure (registration required) by putting decoy pulses in the key transmission stream. According to the story this paves the way for safe, encrypted high-speed data links. Could this allow completely private transmission of data away from snooping eyes and ears? Or will it mean film studios can stop movies from being copied when traveling on the internet?"