cremeglace writes "A Harvard University physicist has come up with a new way to cool parts of the planet: pump vast swarms of tiny bubbles into the sea to increase its reflectivity and lower water temperatures. 'Since water covers most of the earth, don't dim the sun,' says the scientist, Russell Seitz, speaking from an international meeting on geoengineering research. 'Brighten the water.' From ScienceNOW: 'Computer simulations show that tiny bubbles could have a profound cooling effect. Using a model that simulates how light, water, and air interact, Seitz found that microbubbles could double the reflectivity of water at a concentration of only one part per million by volume. When Seitz plugged that data into a climate model, he found that the microbubble strategy could cool the planet by up to 3C. He has submitted a paper on the concept he calls “Bright Water" to the journal Climatic Change.'"

An anonymous reader writes "California legislators are moving forward with plans to create a public, online, animal abuser registry identical in function to the public sex offender registry. Is this the slippery slope to further government mandated lists and registries?"

MikeChino sends along this awe-inspiring excerpt: "Think claims of electric vehicles that get over 200 MPG are impressive? Try this on for size: a group of mechanical engineering students at Cal Poly have developed a vehicle that can get up to 2752.3 MPG — and it doesn't even use batteries. The Cal Poly Supermileage Team's wondercar, dubbed the Black Widow, has been under construction since 2005. The 96 pound car has three wheels, a drag coefficient of 0.12, a top speed of 30 MPH, and a modified 3 horsepower Honda 50cc four-stroke engine. It originally clocked in at 861 MPG and has been continuously tweaked to achieve the mileage we see today." It's not quite as street-worthy, though, as Volkswagen's 235 MPG One-Liter concept. Updated 20:01 GMT: The Cal Poly car's earlier incarnation achieved 861 MPG, not MPH; corrected above.

gjt writes "I initially posted a piece ragging on the Nexus One. But then a commenter pointed out a problem with my initial logic, and after doing some math I concluded that the $529 unlocked/unsubsidized Google Nexus One gPhone is much cheaper than it appears to be. In fact it's only $49 over two years — and that's unlocked! Google likes to say that the Nexus One represents 'Our new approach to buying a mobile phone.' But it actually seems as though T-Mobile deserves most of the credit by providing a $20/month discount to customers who purchase an unsubsidized phone, a fact that didn't seem to get much attention when T-Mobile created the plan last October."

jkinney3 writes to mention that DARPA's mad scientists have undertaken a new program designed to create synthetic organisms, complete with a "kill switch." The project, dubbed BioDesign, is dumping $6 million into "removing the randomness of evolutionary advancement" by creating genetically engineered masterpieces. "Of course, Darpa's got to prevent the super-species from being swayed to do enemy work — so they'll encode loyalty right into DNA, by developing genetically programmed locks to create 'tamper proof' cells. Plus, the synthetic organism will be traceable, using some kind of DNA manipulation, 'similar to a serial number on a handgun.' And if that doesn't work, don't worry. In case Darpa's plan somehow goes horribly awry, they're also tossing in a last-resort, genetically-coded kill switch."

Hugh Pickens writes "New York Magazine reports that the NY Times appears close to announcing that the paper will begin charging for access to its website, according to people familiar with internal deliberations. After a year of debate inside the paper, the choice has been between a Wall Street Journal-type pay wall and the metered system in which readers can sample a certain number of free articles before being asked to subscribe. The Times seems to have settled on the metered system. The decision to go paid is monumental for the Times, and culminates a yearlong debate that grew contentious, people close to the talks say. Hanging over the deliberations is the fact that the Times' last experience with pay walls, TimesSelect, was deeply unsatisfying and exposed a rift between Sulzberger and his roster of A-list columnists, particularly Tom Friedman and Maureen Dowd, who grew frustrated at their dramatic fall-off in online readership. The argument for remaining free was based on the belief that nytimes.com is growing into an English-language global newspaper of record, with a vast audience — 20 million unique readers — that would prove lucrative as web advertising matured. But with the painful declines in advertising brought on by last year's financial crisis, the argument that online advertising might never grow big enough to sustain the paper's high-cost, ambitious journalism — gained more weight."

A new type of "wet computer" that mimics the actions of neurons in the brain is slated to be built thanks to a €1.8M EU emerging technologies program. The goal of the project is to explore new computing environments rather than to build a computer that surpasses current performance of conventional computers. "The group's approach hinges on two critical ideas. First, individual 'cells' are surrounded by a wall made up of so-called lipids that spontaneously encapsulate the liquid innards of the cell. Recent work has shown that when two such lipid layers encounter each other as the cells come into contact, a protein can form a passage between them, allowing chemical signaling molecules to pass. Second, the cells' interiors will play host to what is known as a Belousov-Zhabotinsky or B-Z chemical reaction. Simply put, reactions of this type can be initiated by changing the concentration of the element bromine by a certain threshold amount."

Robotech_Master writes "CherryPal, which Slashdot last covered back in 2008, has released a $99 netbook, the Africa, aimed at the developing world but (unlike the OLPC) available for sale to the consumer. But unlike most netbooks, the Africa is not actually made to a set design. Instead, it uses a hacker-like approach similar to the way home PC builders build their cheap beige boxes. CherryPal purchases odd lots of whatever components are available most inexpensively, builds netbooks out of them, and calls them Africas. The resulting machines will at least meet and may exceed the minimum specs given on CherryPal's website, and may be built around an ARM, MIPS, or X86-based CPU depending on what parts CherryPal has on hand at the time. The device ships with 'at least' Windows CE or CherryPal's custom 'Green Maraschino' Debian-based Linux distro."

bckspc writes "The Committee to Protect Journalists has published their annual census of journalists in prison. Of the 136 reporters in prison around the world on December 1, 'At least 68 bloggers, Web-based reporters, and online editors are imprisoned, constituting half of all journalists now in jail.' Print was next with 51 cases. Also, 'Freelancers now make up nearly 45 percent of all journalists jailed worldwide, a dramatic recent increase that reflects the evolution of the global news business.' China, Iran, Cuba, Eritrea, and Burma were the top 5 jailers of journalists." rmdstudio writes, too, with word that after the last few days' protest there, largely organized online, the government of Iran is considering the death penalty for bloggers and webmasters whose reports offend it.

reginaldo writes to clue us that pirates in Somalia have opened up a cooperative in Haradheere, where investors can pay money or guns to help their favorite pirate crew for a share of the piracy profits. "'Four months ago, during the monsoon rains, we decided to set up this stock exchange. We started with 15 "maritime companies" and now we are hosting 72. Ten of them have so far been successful at hijacking,' Mohammed [a wealthy former pirate who took a Reuters reporter to the facility] said. ... Piracy investor Sahra Ibrahim, a 22-year-old divorcee, was lined up with others waiting for her cut of a ransom pay-out after one of the gangs freed a Spanish tuna fishing vessel. 'I am waiting for my share after I contributed a rocket-propelled grenade for the operation,' she said, adding that she got the weapon from her ex-husband in alimony. 'I am really happy and lucky. I have made $75,000 in only 38 days since I joined the "company."'"