This made intuitive sense. Temperatures had been rising across the globe for nearly a century. The more heat and energy there is in the atmosphere, the more turbulent it ought to be. But the climate tends to frustrate expectations. If temperatures at the poles rise more than temperatures at the tropics, for instance, the difference between them will decrease, and the jet stream could slow down. Nevertheless, on average, turbulence seemed to be rising everywhere. The surprise was how much. Between 1958 and 2001, the weather data suggested, clear-air turbulence increased between forty and ninety per cent over Europe and North America. The British atmospheric scientist Paul Williams found similar increases when he looked at data from satellites, weather balloons, and aircraft from 1979 to 2020. If carbon-dioxide emissions continue apace, Williams estimates, moderate or greater clear-air turbulence could rise by as much as a hundred and seventy per cent on flight routes over the North Atlantic by the middle of the century. Turbulence from storms and other sources could also nearly double, a study co-authored by Bob Sharman found.
CUPERTINO, CALIFORNIA Apple today announced a new family of displays engineered to pair beautifully with Mac and meet the needs of everyone, from everyday users to the world’s top pros. The new Studio Display features a 12MP Center Stage camera, now with improved image quality and support for Desk View; a studio-quality three-microphone array; and an immersive six-speaker sound system with Spatial Audio. It also now includes powerful Thunderbolt 5 connectivity, providing more downstream connectivity for high-speed accessories or daisy-chaining displays. The all-new Studio Display XDR takes the pro display experience to the next level. Its 27-inch 5K Retina XDR display features an advanced mini-LED backlight with over 2,000 local dimming zones, up to 1000 nits of SDR brightness, and 2000 nits of peak HDR brightness, in addition to a wider color gamut, so content jumps off the screen with breathtaking contrast, vibrancy, and accuracy. With its 120Hz refresh rate, Studio Display XDR is even more responsive to content in motion, and Adaptive Sync dynamically adjusts frame rates for content like video playback or graphically intense games. Studio Display XDR offers the same advanced camera and audio system as Studio Display, as well as Thunderbolt 5 connectivity to simplify pro workflow setups. The new Studio Display with a tilt-adjustable stand starts at $1,599, and Studio Display XDR with a tilt- and height-adjustable stand starts at $3,299. Both are available in standard or nano-texture glass options, and can be pre-ordered starting tomorrow, March 4, with availability beginning Wednesday, March 11.
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