Want to turn heads at CES? Hire a celebrity (Update)

Driverless cars of the future. Every imaginable (and unimaginable) kind of smartphone case. The latest laundry technology, even. Acres of Las Vegas convention center floor packed with gadget demos and exhibitor booths. And ...

Celebrity endorsements not always a good bet, study shows

(Phys.org) -- Companies paying celebrities big money to endorse their products may not realize that negative perceptions about a celebrity are more likely to transfer to an endorsed brand than are positive ones, according ...

Study: Celebrity endorsements do not help political candidates

If you're running for office - and want to shore up support from young voters - you want Hollywood's support, right? Wrong. Two new studies from North Carolina State University show that young voters are not swayed by celebrity ...