Samsung on Sunday released its first Galaxy S5 and Gear 2 ads under a new “Amazing Things Happen” TV campaign. The two devices have been officially announced earlier last week during this year’s MWC 2014 show in Barcelona, Spain, with Samsung apparently waiting for the Oscars to kick off its TV commercials attack for the new products. In addition to highlighting the Galaxy S5 and Gear 2, the company is also showing off its new, Gear Fit, Galaxy Note Pro 12.2 tablet and TVs, including references to curved displays. With the Galaxy S5 ad, Samsung focuses on the 5.1-inch screen and heart rate monitor, reminding potential buyers that the phone launches this April. “Every year we celebrate the biggest and