Promoters for “Brain Candy Live!” say the show, coming Wednesday to the Peabody Opera House, is “like a two-hour play date with Walt Disney, Willy Wonka and Albert Einstein.” The difference: Its hosts ...

Since “Mythbusters” ended last year, co-host and San Francisco resident Adam Savage has kept busy — doing everything from City Arts & Lectures moderating gigs to an ongoing celebration of making ...