Around this time every year, global innovation and design firm Frog predicts what the biggest trends in tech will be in the coming year. In 2014, Frog predicted that drones, augmented reality, and self-driving cars would all be big trends (and they were mostly right). For 2015, Frog sees 3-D printers and hydroponic gardens in every kitchen, and smart T-shirts and wearable fitness AIs as some of the major tech trends of the year. Here's how four of Frog's designers see 2015 in tech playing out.
