A small, controlled, randomized, multicenter study examined the effects of 2 formulations, one containing magnolia bark extract (60 mg) and magnesium (50 mg), in symptomatic menopausal women with sleep or mood alterations.
1 30p is a progressive format and produces video at 30 frames per second. 2  Progressive (noninterlaced) scanning mimics a film camera's frame-by-frame image capture. 3  The effects of inter-frame judder are less noticeable than 24p yet retains a cinematic-like appearance.rom 1927 to 1930, as various studios updated equipment, the rate of 24 FPS became standard for 35 mm sound film. At 24 FPS the film travels through the projector at a rate of 456 millimetres (18.0 in) per second.
YouTube uses different target bit-rates depending on the source media resolution and bitrate, and the target resolution and bandwidth. You can find a table here: YouTube - Quality and Codecs. The bitrate varies from 0.21 Mbps to 4.5 Mbps. At one time, Google experimented with a 5.2 Mbps 4k resolution delivery but dropped it last year. If you are watching a 4.5 Mbps 1080p HD movie for 10 minutes over a fast internet connection, that's about 34MB total.