波音超音速概念飞行器
波音公司一直在研究高超声速飞行器,到现在已经差不多六十年了。虽然尚未准备好起飞,但这款超音速概念飞行器为我们提供了一个在未来20年即将实现的未来。它能够以5马赫的速度行驶,依靠起飞时的涡轮风扇发动机,在海拔高达95,000英尺的高度可以切换到冲压发动机来进行航行。因此,它可以在两个小时左右从纽约到东京,使我们的世界再一次变得小得多。
波音公司一直在研究高超声速飞行器,到现在已经差不多六十年了。虽然尚未准备好起飞,但这款超音速概念飞行器为我们提供了一个在未来20年即将实现的未来。它能够以5马赫的速度行驶,依靠起飞时的涡轮风扇发动机,在海拔高达95,000英尺的高度可以切换到冲压发动机来进行航行。因此,它可以在两个小时左右从纽约到东京,使我们的世界再一次变得小得多。
Built for wet commutes and winter slush, the Nike Zoom Vomero Roam updates the everyday trainer with winter weather protection. A durable upper is reinforced with rubber mudguards and a water-repellent finish keeps out the elements, while full-length Nike Air Zoom cushioning delivers all-day comfort. Designed to handle winter streets without sacrificing comfort and style, the Vomero Roam keeps you moving through whatever the season throws at you.
Presented by Nike.
Lace up for long-distance performance with the Nike Alphafly 3. Built for marathon pacing, it combines two Air Zoom units with a carbon fiber plate to store and return energy with every stride. Paired with a ZoomX foam midsole, the shoe keeps you feeling fresh mile after mile, while its lightweight construction and notched laces make it the most responsive Alphafly yet. Designed to support speed and endurance, the Alphafly 3 delivers performance that makes long runs feel effortless and leaves personal bests in the dust.
Presented by Nike.