antispam_ben writes "The President of Italy, which will have the Presidency of the G8 starting January 1, says he wants to use the future position of Italy to 'Regulate the Internet.' Italy's President Berlusconi appears to be a cantankerous character, prompting riots when Italy last had the G8 presidency in 2001. This will no doubt be a serious effort, but knowing the fundamental design of the Internet involves routing around damage, the efforts could be more amusing than threatening." Update — 12/5 at 00:04 by SS: Reader fondacio noted that Silvio Berlusconi is Italy's Prime Minister, not its President. He is Italy's G8 representative, and Italy will hold the presidency in 2009.

asoduk writes to tell us that a new world record has been set for the most efficient photovoltaic device. Topping the scale at 40.8% efficiency, the new solar cell differs significantly from the previous record holder. "Instead of using a germanium wafer as the bottom junction of the device, the new design uses compositions of gallium indium phosphide and gallium indium arsenide to split the solar spectrum into three equal parts that are absorbed by each of the cell's three junctions for higher potential efficiencies. This is accomplished by growing the solar cell on a gallium arsenide wafer, flipping it over, then removing the wafer. The resulting device is extremely thin and light and represents a new class of solar cells with advantages in performance, design, operation and cost."

This past weekend, Trixter — a self-proclaimed IBM PC historian — picked up some old software for his archive. What he didn't count on was a couple of additional Avantage titles that had never been released into the wild. If this weren't enough of a find, one of these titles provided Trixter with an interesting puzzle: the diskette for Mental Blocks is apparently hand-formatted to work on both C64 and IBM (on a single side, not the "flippy disks" of old). Quite an interesting little piece of history.