http://www.fourmilab.ch/cgi-bin/Earth
Cryptographers chosen to duke it out in final fight - physics-math - 13 December 2010 A competition to find a replacement for one of the gold-standard computer security algorithms used in almost all secure, online transactions just heated up. The list of possibilities for Secure Hash Algorithm-3, or SHA-3, has been narrowed down to five finalists. They now face the onslaught of an international community of "cryptanalysts" – who will analyse the algorithms for weaknesses – before just one is due to be selected as the winner in 2012. The competition, which is being run by the US National Institute of Standards and Technology in Gaithersburg, Maryland, is a huge deal for cryptographers and cryptanalysts alike.
Timing Belt DIY 2 - Honda Civic Forum ***This post is definitely a work-in-progress. *** I first want to thank the posters and maintainers of this forum for helping me to get to this point. My first car was a pile, and since I was completely ignorant in the area of cars, I found myself repeatedly getting screwed by local mechanics who saw a sucker. The car finally died with a blown headgasket and a bad tranny, and I vowed never to get hosed again.
Complete Sun and Moon Data for One Day Use these forms to obtain rise, set, and transit times for the Sun and Moon; civil twilight beginning and end times; and, lunar phase information. First, specify the date and location in one of the two forms below. Then, click the "Get data" button at the end of the form. Use Form A for cities or towns in the U.S. or its territories. Use Form B for all other locations. Both forms are immediately below. Religion no excuse for promoting scientific ignorance - science-in-society - 08 February 2011 The US constitution allows people to believe what they want. However, it does not require universities to promote ignorance LAST month, the University of Kentucky in Lexington paid $125,000 to settle a religious discrimination lawsuit brought by astrophysicist Martin Gaskell. Gaskell claimed the university did not appoint him director of their student observatory because of his Christian faith, despite him being the best candidate. The settlement - which is not an admission of wrongdoing - means the suit will not come to court.
OffRoad TB - View topic - Homemade Roof Top Tent On to some updates from the weekend. A lot of work, but it doesn't LOOK like a whole lot. A lot of seat-of-the-pants engineering work going on. March 26, 1999 - Impact Moon Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. March 26, 1999 Impact Moon Image Credit: Galileo Project, JPL, NASA
America as it could have been: 8 North American nations that didn’t make it to the 21st Century North America. We all recognise it on a map: it’s the continent above South America. Most of us can even name the countries, Canada, the United States, Mexico... other Spanish speaking ones... But, the point is, it might not have turned out that way. North America could have been as difficult a continent to learn as Europe if history had been different. Here are eight nations that all existed in North America mat one point in time, but didn't last to the twenty-first century.
ATT.NET - Email, News, Sports, Entertainment and Games AOL and Yahoo have come together as Oath, a part of Verizon. By continuing to use our services, you agree to Oath’s new Terms of Service and Privacy Policy. Below is a summary of some of the key updates. How we collect and use data. We’ve updated some of the ways we collect and analyze user data. This includes: analyzing content and information when you use our services, linking your activity on third-party sites and apps with information we have about you, and providing anonymized and aggregated reporting.
2002 November 14 - The Sharpest View of the Sun Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2002 November 14 Explanation: This stunning image shows remarkable and mysterious details near the dark central region of a planet-sized sunspot in one of the sharpest views ever of the surface of the Sun.
Jevons' Paradox and the Perils of Efficient Energy Use It's a given among Peak Oilers and New Urbanists alike that the imminent and permanent return of high oil prices will send convulsions through the suburban American landscape. But it's one thing when professional Jeremiahs like James Howard Kunstler preach this to the converted week after week, and something else when the Urban Land Institute and PricewaterhouseCoopers advise commercial real estate investors to "shy away from fringe places in the exurbs and places with long car commutes or where getting a quart of milk takes a 15-minute drive." Oil shocks will do what urban planners can't seem to and the government won't (through sharply higher gas taxes or putting a price on carbon): force people to live at greater densities.
2002 July 18 - Sunspot Region 30 Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2002 July 18 Sunspot Region 30 Credit: MDI, SOHO, ESA, NASA Explanation: The solar active region designated number 10030 (or simply region 30) is now appearing on the visible hemisphere of the closest star. How to Become a Design Genius: Take Time Off. Lots of It. Stefan Sagmeister is one of the most talented graphic designers working today, so he knows a little bit about keeping his creativity flowing. His trick? Taking really, really long vacations.
2008 June 1 - A Twisted Solar Eruptive Prominence Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2008 June 1 A Twisted Solar Eruptive Prominence Credit: SOHO Consortium, EIT, ESA, NASA Explanation: Ten Earths could easily fit in the "claw" of this seemingly solar monster.