Teams of students in middle and high school will compete in the First Tech Challenge with robots they have built themselves at the Science Museum of Virginia this weekend. Charles Fishburne has more in this Science Matters report.
Yesterday U.S. Secretary of the Interior Ken Salazar announced that the U.S. will not allow any offshore drilling for oil or natural gas off the Atlantic Coast for at least seven years. Craig Carper reports.
The prospects of three-dollar-a-gallon gasoline has again peaked interest in electric cars...and as Charles Fishburne tells us in this Science Matters report, many people believe it is only a matter of time.