Mr Miles said that the optimal ratio of core tier one equity capital to risk-weighted assets would be 19%.

BBC: Sants: We wanted banks to hold more capital

The HUAWEI MediaPad 10 FHD quad-core tablet has a 10.1-inch 1920 x 1200 high definition IPS display screen and 16:10 golden ratio providing optimal screen viewing for gaming and high definition video.

ENGADGET: blogger-avatar

The 55-inch OLED TV also offers an infinite contrast ratio, which maintains optimal contrast levels regardless of ambient brightness or viewing angle.

ENGADGET: LG's 55-inch OLED television starting at $12K, shipping in March