Ad Biz Wednesday Odds and Ends By Kiran Aditham on Nov. 17, 2010 - 4:25 PM -New York, LA and Tel Aviv-based prodco Gravity added Nic Seresin as VFX supervisor/lead flame artist. link -Beyonce’s perfume ad is too hot to handle in the UK. link -Comcast is set to announce just what the hell it’s ...