Monday, August 18, 2008

Just for fun


This is one of a series of pics sent by boyhood friend Jeff.


Allow an Aries his fixation

The greatest joy in life, for me, is the delight of discovery. Just as we are continually uncovering the rich complexity of this world, we now have a whole new planet being revealed. Just wait until we can operate with equal 'comfort' on Venus and the Jovian moons.

Martian Clays Tell Story of a Wet Past

Layers of clay-rich rock have been found in Mars' Mawrth Vallis, a potential landing site for future rovers.
This work, published in the August 8 issue of Science, suggests that abundant water was once present on Mars and that hydrothermal activity may have occurred.

The Mawrth Vallis outflow channel is a feature in Mars' northern highland region, a heavily cratered, ancient area of the Red Planet whose geology is a time capsule offering revelations to those who can read it. A team of researchers led by planetary scientist Janice Bishop of the SETI Institute has used the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) aboard the Mars Reconnaissance Orbiter (MRO) to examine infrared light reflected from clays situated in the many-kilometer wide channel. Mawrth Vallis resembles a dried-up, broad river valley through which water may have flowed.

Link

Canary with scales?

There are very fundamental concerns which should be attracting our attention but we appear to be easily distracted by vacuousness. Reality will, in the long run, prevail but will it be too late?

Study: Earth's edible fish face extinction


A U.S. scientist predicts continued overfishing will lead to the extinction of the Earth's edible species of fish and affect other levels of the food chain.

But Jeremy Jackson, a senior scientist at the Smithsonian Tropical Research Institute and the Scripps Institution of Oceanography, says just the enforcement of fishery regulations would help prevent such extinctions.

Jackson says certain steps, if taken immediately, might reverse the demise of the Earth's ocean species. Those measures include establishing marine reserves, eliminating subsidies for fertilizer use and limiting fossil fuel consumption.

In addition to the extinction of edible fish species, he said without the immediate implementation of ocean-protection measures, larger dead zones and toxic algal blooms may form along the coastal zones of all of the world's continents, increasing disease outbreaks and inhibiting vertical mixing of ocean waters.

Link

Thursday, July 10, 2008

Getting spacey

When I first saw this, my mind immediately insterted 'Moon'... Not so fast, buck.


Enhanced Color Caloris
The sprawling Caloris basin on Mercury is one of the solar system's largest impact basins. Created during the early history of the solar system by the impact of a large asteroid-sized body, the basin spans about 1,500 kilometers and is seen in yellowish hues in this enhanced color mosaic. The image data is from the January 14th flyby of the MESSENGER spacecraft, captured with the MDIS instrument. Orange splotches around the basin's perimeter are now thought to be volcanic vents, new evidence that Mercury's smooth plains are indeed lava flows. Other discoveries at Mercury by NASA's MESSENGER mission include evidence that Mercury, like planet Earth, has a global magnetic field generated by a dynamo process in its large core, and that Mercury's surface has contracted significantly as its core cooled.

Link


More maps

You can count on Google to create a clean and usable product. They have done it again with a 'suite' of election options.

Keep up-to-date on the 2008 election with Google Maps

Browse through these political maps to learn about this year's race for the Presidency and show off your favorites by embedding them around the web for the world to see. Feeling ambitious? Design and create your own elections map with our getting started guide.

A capsule quote:

“If we had started working on the solutions to this before it became a problem, back in the 70s when it was already clear where the use of oil was heading us, we would not be having this discussion today,” writes Cindy Prince of Portland, Oregon

This should be the motivating force behind everything we do. Want to fight a war? This one doesn't kill people.


Our Mission

The Apollo Alliance is a coalition of business, labor, environmental, and community leaders working to catalyze a clean energy revolution in America to reduce our nation’s dependence on foreign oil, cut the carbon emissions that are destabilizing our climate, and expand opportunities for American businesses and workers.

Inspired by the vision and technological achievements of the Apollo space program, we promote policies and initiatives to speed investment in clean energy technology and energy efficiency, put millions of Americans to work in a new generation of well-paid, green collar jobs, and make America a global leader in clean energy products and services.

Link

IMHO, the really good news is that this provides a vehicle for local implementation.

Apollo Across the Nation: States, Cities, and Campuses

The Apollo Alliance is moving policy and projects that advance clean energy and good jobs in your area. We are on the ground establishing local alliances of labor, environmental, community and business representatives. Check below for the most recent news on our efforts!

Link

From one of the best

Larry Sabato, UVA poly sci guy, called the 2006 election almost to THE seat so I pay attention to his work. This is his current Electoral College map:


Link

and the Zogby map:

Link