How to Build a Solar Car

This past Saturday afternoon, after doing my dance duty at the annual "Dancing in the Street" at Grand Center, across from Powell Symphony Hall, I wandered the booths of the adjacent "Green Homes and Renewable Energy Festival" going on in Grandel Square behind the stage. There were plenty of solar…

Continue ReadingHow to Build a Solar Car

Reputable End of the World Scenarios

A new book is in press, and will be released in a month. The author of the BadAstronomy blog, Phil Plait has written "Death From the Skies: These Are the Ways the World Will End!" That's him, exhibiting typical Ivory Tower Professorial reserve as he eyes his pre-release copy (click…

Continue ReadingReputable End of the World Scenarios

Large Hadron Collider To End the World

There are plenty of innumerate groups who think that the LHC will destroy the world, as they have with each generation of nuclear test device before. Loud groups with mailing lists and placards. The Large Hadron Collider (in case you were unaware) is the Swiss upgrade to the unfinished Superconducting…

Continue ReadingLarge Hadron Collider To End the World

Lawrence Lessig: John McCain gets an “F” in Internet technology

Lawrence Lessig tells it simply and straight: the past eight years have been horrible for Internet users in the  U.S.   Broadband access in the U.S. has dropped from #5 at the beginning of Bush's term to #22 now.  In many countries, you will pay half of what Americans pay for…

Continue ReadingLawrence Lessig: John McCain gets an “F” in Internet technology