Print – January features 2015’s BEST Products of the Year. Also, check out the buyer's guides on storage and lights. Learn how many of the scientific concepts explored on the TV show "Brain Games" form the basis of our art as video creators. Find out how necessary is 4K, really? Our reviews this month include Sony a7R II, Blackmagic DaVinci Resolve, DJI Ronin-M, HP Zbook 17 G2 and Video Devices PIX-E5.