2009 is nearly over, and if you believe in Friday the 13th superstitions, that’s a good thing—this year packs the most Friday the 13ths possible. Find out why 2009 is ominously overpacked and where those superstitions came from.
With help from Michelle Obama, Sesame Street kicked off its Google-hyped 40th-anniversary season Tuesday—the first in new a two-year environmental-education effort. “Scary” issues like global warming, though, are off-limits.
Forty years after the first simple network message crossed California and crashed the Internet’s precursor, the system’s current ubiquity leaves at least one of its creators “surprised and totally pleased.”