Chinese drone maker SZ DJI Technology Co. stepped up to defend its market-leading position, unveiling a new, compact drone targeted at consumers and professionals just over a week after GoPro Inc.

GoPro Inc.’s disappointing fourth-quarter revenue forecast showed that its action cameras are losing traction with customers, with analysts expecting the company’s fortunes to turn only after a ...

GoPro must be wondering wondered what it did in a previous life after it has been forced to recall about 2,500 of its recently introduced Karma drones because they lost power during use. It is just ...