Abstract: A new, computer-generated, optical element called a kinoform is described. This device operates only on the phase of an incident wave and forms a single image by wavefront reconstruction ...
reset its countdown clock repeatedly over a period of just over two hours before eventually postponing the test flight to another day. If New Glenn lifts off on Monday as planned, the Amazon ...
By James Wagner and Luis Antonio Rojas CreditLuis Antonio Rojas for The New York Times. From the Surf to the Sermon: The Christian Surfers of Costa Rica A group of missionaries who surf have ...
The Honor 200 Pro sports a 6.78-inch (2700 × 1224 pixels) OLED display with up to 4,000 nits peak brightness and 120Hz refresh rate. The device is powered by the Snapdragon 8s Gen 3 processor and ...