History
Friday, November 25, 2011
Thursday, April 14, 2011
Sunday, April 10, 2011
Saturday, February 19, 2011
Thursday, February 17, 2011
Wednesday, February 16, 2011
Wednesday, February 9, 2011
Monday, February 7, 2011
Saturday, February 5, 2011
Monday, January 24, 2011
Sunday, January 9, 2011
Wednesday, January 5, 2011
Thursday, December 9, 2010
Mars Odyssey
Come next Wednesday, NASA's Mars Odyssey orbiter will have worked longer at the Red Planet than any other spacecraft in history. If you're keeping score, the Odyssey entered Mars' orbit around Mars on Oct. 24, 2001. When it starts its 3,340th day on the job on Dec. 15, it will break the previous record for Martian career longevity record set by its predecessor, Mars Global Surveyor, which operated in orbit from Sept. 11, 1997, to Nov. 2, 2006. CBS
Monday, October 4, 2010
Military to Cut Fossil Fuel Use In Half by 2020
Who would have thunk? According to Ray Mabus, the Navy Secretary said he wants 50 percent of the power for the Navy and Marines to come from renewable energy sources by 2020. That figure includes energy for bases as well as fuel for cars...
The military this year has pushed rapidly forward. After a decade of waging wars in remote corners of the globe where fuel is not readily available, senior commanders have come to see overdependence on fossil fuel as a big liability, and renewable technologies — which have become more reliable and less expensive over the past few years — as providing a potential answer.
The 150 Marines of Company I, Third Battalion, Fifth Marines, will be the first to take renewable technology into a battle zone, where the new equipment will replace diesel and kerosene-based fuels that would ordinarily generate power to run their encampment.
NYT
Wednesday, September 15, 2010
Monday, March 15, 2010
Sunday, March 14, 2010
Science: Technological Tools are an Extension of Us
“The person and the various parts of their brain and the mouse and the monitor are so tightly intertwined that they’re just one thing,” said Anthony Chemero, a cognitive scientist at Franklin & Marshall College. "The tool isn’t separate from you. It’s part of you. The thing that does the thinking is bigger than your biological body,” he said. You’re so tightly coupled to the tools you use that they’re literally part of you as a thinking, behaving thing.” Wired
Friday, March 5, 2010
Sci Fi: Still a Favorite - The USS Enterprise Captain's Chair
Be the envy of sci fi fans. Don't forget the Tricorder and Black Handle Phaser and a Captain Kirk Action Figure and Communicator and Tribble.
Purchase
Tuesday, March 2, 2010
Science: Spacecraft Cassini's Images of Saturn's Moon Enceladus
The Cassini spacecraft’s November flyby of Saturn’s moon Enceladus has revealed new features including at least 20 more icy plumes spewing from the moon’s southern pole.
New infrared science data gives scientists the highest resolution temperature map of one particular warm fissure called a “tiger stripe.” The moon’s four tiger stripes are fractures that spew a mix of ice particles, water vapor and organic compounds into space. They are a key clue for scientists trying to figure out if small moon harbors a liquid water ocean under its frosty surface. Now, scientists know that their temperatures can exceed 180 Kelvin (minus 135 degrees Fahrenheit). Wired



















