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。
The best way to stop hair loss is to catch it before it starts. KilgourMD's Prevention Scalp Serum is the first line of defense, fortifying hair follicles and preventing them from shrinking to keep full-looking hair. Prevention Scalp Serum helps block the hormone DHT that triggers hair thinning while helping to protect against environmental and age-related damage.
Presented by KilgourMD.
Nike's Pegasus is an incredibly popular running shoe for everyone from serious athletes to weekend warriors. The Pegasus Premium takes its winning formula and gives it an upgrade. It has a circular knit upper that's incredibly lightweight and breathable and sits atop a triple stack of running tech. That includes full-length ZoomX foam, the first-ever sculpted Air Zoom unit, and a ReactX foam midsole, which combine for exceptionable responsiveness and energy return. At the base, a zonally-designed waffle outsole provides traction and durability.
Presented by Nike.