sciencehabit sends this excerpt from ScienceNOW: “Researchers in California have produced a cheap plastic capable of removing large amounts of carbon dioxide (CO2) from the air. Down the road, the new material could enable the development of large-scale batteries and even form the basis of ‘artificial trees’ that lower atmospheric concentrations of CO2 in an effort to stave off catastrophic climate change.”

Read more of (more…)

HardYakka writes “A team of researchers at MIT’s Lincoln Laboratory have designed a drug that can identify cells that have been infected by any type of virus, then kill those cells to terminate the infection. The researchers tested their drug against 15 viruses, and found it was effective against all of them — including rhinoviruses that cause the common cold, H1N1 influenza, a stomach virus, a polio virus, dengue fever and several other types (more…)

Citizens recording their public interactions with police sure seems like the kind of thing that would prevent corruption, harassment and bad behavior by cops. Just don’t do it in Illinois, where it’s punishable by up to 15 years in prison.

More…

Julie188 writes “As public IPv4 addresses dwindle and carriers roll out IPv6, a new problem has surfaced. We have to move through a gray phase where the only new globally routable addresses we can get are IPv6, but most public content we want to reach is still IPv4. Multiple-layers of NAT will be required to sustain the Internet for that time, perhaps for years. But use of Large Scale NAT (LSN) systems by service providers will cause problems for (more…)

Oklahoma State’s Brodrick Brown launches into the air and comes up BIG to save the ball with a tip that bounces right into his teammate Shaun Lewis’s arms. Just like backyard football.

More…

Zothecula writes “There was a time not so very long ago when people who wanted satellite TV or radio required dishes several feet across. Those have since been replaced by today’s compact dishes, but now it looks like even those might be on the road to obsolescence. A recent PhD graduate from The Netherlands’ University of Twente has designed a microchip that allows for a grid array of almost-flat antennae to receive satellite signals.”

(more…)

mykos writes “The Facebook groups feature is causing bit of a stir with its users. TechCrunch editor Michael Arrington was allegedly added to a group about NAMBLA, and in turn, he added Facebook CEO Mark Zuckerberg. It’s all in good (albeit tasteless) fun, except when a harmless joke goes awry and you find yourself being detained by customs when a friend decided to drag you into a mock terrorist group. Facebook representatives are aware of the matter, (more…)

England’s domestic Twenty20 tournament could be cut from 16 group games to 10 to ease fixture congestion, BBC Sport learns.

More…

Last week, at the International AIDS Conference in Vienna, a research team made headline news around the world for its research on a vaginal gel that promises a breakthrough in slowing the spread of both the genital herpes virus and HIV/AIDS.

More…

An anonymous reader writes “One of the big, unsolved problems in explaining how life arose on Earth is a chicken-and-egg paradox: How could the basic biochemicals — such as amino acids and nucleotides — have arisen before the biological catalysts (proteins or ribozymes) existed to carry out their formation? In a paper appearing in the current issue of The Biological Bulletin, scientists propose that a third type of catalyst could have (more…)