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。
This is our shortcut to the good stuff on Amazon. It's an ongoing Uncrate-vetted list we'll be adding to and subtracting from. It's your field guide to use before wading through Amazon's millions of mediocre listings. It's our handpicked, battle-tested lineup of the clever, the durable, and the legitimately worth buying. The pieces that punch above their price, hold up in the real world, and never miss. In other words: the Amazon aisle curated by someone with taste.
Not every sneaker has to chase the next big innovation. Sometimes the right choice is the one you reach for every morning. Nike's V5 RNR leans into the layered aesthetics of early-2000s running shoes while prioritizing everyday comfort over race-day performance. This suede edition pairs the smooth suede with breathable mesh for a layered retro-runner look, accented by metallic details and a signature 3D Swoosh. Underfoot, a chunky yet lightweight foam midsole and plush collar cushioning keep long days comfortable, while a rubber outsole with '00s-inspired grooves provides dependable traction. Designed for daily wear, the V5 RNR Suede brings a more refined finish to the Y2K runner while keeping its place firmly in the everyday rotation.
Presented by Nike.