Video Recording. 1  4K video recording at 30 fps. 2  1080p HD video recording at 30 fps or 60 fps. 3  720p HD video recording at 30 fps.  Optical image stabilisation for video (iPhone 6s Plus 1  only) True Tone flash.  Slow-motion video support for 1080p at 120 fps and 720p at 240 1  fps. Time-lapse video with stabilisation.
Trans-Siberian Railway. Stretching just shy of ten thousand kilometres across the vast expanse of Russia from Moscow to the Pacific port of Vladivostok, the Trans-Siberian Railway is so much more than just a mode of transport.
Thus the overall efficiency of electric traction as compared to diesel more than doubled between 1950 and the mid-1970s in the Soviet Union. But after 1974 (thru 1980) there was no improvement in energy-intensity (wh/tonne-km) in part due to increasing speeds of passenger and freight trains.