Future tallest building contenders – twice as tall as Sear’s tower [pics]

April 7, 2017January 22, 2008 by Brian Wang

As of Dec 27, 2007 the Burj Dubai is 598.5 meters tall and 158 stories. It will end up over 800 meters tall including its antenna. These supertall skyscrapers are taking 4-5 years to complete. Burj Dubai’s last two milestones will be to surpass the 628.8 m (2,063 ft) height of the KVLY-TV Mast in …

Interesting articles at Space Review on space logistics for space solar

April 7, 2017December 7, 2007 by Brian Wang

Mike Snead talks about aerospaceplanes and space based solar power I agree some of the things in the article but Mike Snead had said: While some argue that SBSP construction and operations can be undertaken with little or no direct human involvement—using robotic and self-assembly technologies—I [Mike Snead] do not share the optimism that these …