The WP takes a gander at the Southern African Large Telescope (SALT), which “can see 13 billion years back in time, nearly to the big bang. With its 10-by-11-foot hexagonal mirror — the largest of its type in the world — SALT concentrates the faintest, most distant light in the universe. If a candle were to flicker on the moon, SALT could detect it.“
Category: Science
Quake II.
“‘In 1906, San Francisco was the largest city west of the Rockies. We had 400,000 people in the city,’ Eisner said. ‘Today we have 7 million in the Bay Area. And the consequences of a disaster of this magnitude in an urban area are significant.’” On the eve of tomorrow’s centennial of the great San Francisco earthquake, a new study suggests another Big One would mean a Katrina-level disaster for the Bay Area. “Seismologists generally agree that a repeat of a 1906-size earthquake is inevitable, though when and where along the fault are unknown. In 2002, the U.S. Geological Survey reported a 62 percent chance of a magnitude-6.7 earthquake or greater hitting the Bay Area within 30 years.” And, in a related story, historians look for lessons for post-Katrina New Orleans amid the rubble of 1906.
Burning like a Silver Flame.
The European Space Agency releases the first new pics from their recent “Express” mission to Venus. The Venus Express probe entered Venusian orbit on Tuesday.
Climate Control.
The WP files another dispatch regarding Dubya’s war on science: “Employees and contractors working for the National Oceanic and Atmospheric Administration, along with a U.S. Geological Survey scientist working at an NOAA lab, said in interviews that over the past year administration officials have chastised them for speaking on policy questions; removed references to global warming from their reports, news releases and conference Web sites; investigated news leaks; and sometimes urged them to stop speaking to the media altogether. Their accounts indicate that the ideological battle over climate-change research, which first came to light at NASA, is being fought in other federal science agencies as well.”
Dust to Dust.
After discovering a disk of gas, dust, and rubble orbiting a pulsar, astronomers believe they’ve figured out how planets are made. “It shows that planet formation is really ubiquitous in the universe. It’s a very robust process and can happen in all sorts of unexpected environments.“
Cradle Will Rock.
“Remember the whiny, insecure kid in nursery school, the one who always thought everyone was out to get him, and was always running to the teacher with complaints? Chances are he grew up to be a conservative.” A several-decade-long study by UC Berkeley professor Jack Block finds a controversial correlation between confidence in childhood and later political leanings. “He reasons that insecure kids look for the reassurance provided by tradition and authority, and find it in conservative politics. The more confident kids are eager to explore alternatives to the way things are, and find liberal politics more congenial.” (Via Follow Me Here.)
Digital Empire.
“It costs about $1,200 for a print and about $200 for a digital print. So what you do is charge the distributor the same $1,200 they would ordinarily be charged, and $1,000 of it goes into a pot that eventually pays for all the projectors and everything. In about five years you would basically reconvert the entire industry.” TIME‘s Richard Corliss discusses Indy 4, the Star Wars TV show, and the future of cinema with a “retired” George Lucas.
Vacuum Vestments.
Costumes for Roombas. (Via Quiddity.) Unfortunately, I don’t think that slinky french maid number is going to rectify Berk’s outstanding issues with the vac-droid.
Cartography of Mars.
“‘The idea is to look at Mars and not think of it as a mysterious alien place,’ Christensen said.” Along the lines of Google Moon, one can now journey to Google Mars.
Nothing Ever Happens on Mars.
“I think that this mission will re-write the science books on Mars.” More happy space news following the discovery of water on Enceladus: NASA successfully pilots the Mars Reconnaissance Orbiter into Martian orbit. “It was picture perfect. We could not have planned it any better.” (Phew…looks like everyone successfully converted to metric this time.)