Summary: Samsung develops BrainBand to detect the severity of head knocks in contact sports, we talk to LG’s Grant Vandenberg about the company’s 2016 TV range with HDR Dolby Vision onboard as well as award-winning cinematographer Peter James, we review the iPhone SE, the Bamboo Spark digital note device, the iBlazr 2 mini wireless flash and finish off with the Tech Guide Help Desk.
