Petherbridge has been in King Lear before, as the Fool in New York in 1974 and as the King of France to Olivier's monarch for a TV version in 1984.

BBC: Actor Edward Petherbridge puts stroke story on stage

Predicting new-energy technological breakthroughs tends to be a fool's errand.

WSJ: The Experts: What Will Be the Next Technological Breakthrough in Energy?

Check after the break for another screen grab, and let us know if you've noticed any other new features -- other than yesterday's April Fool-related overly-specific content categories -- popping up lately.

ENGADGET