1960年的NASA超级声波传输模型
就美国宇航局那些的值得纪念的罕见纪念品而言,这款超级声波传输模型将让任何太空狂热者着迷。这款微缩版的模型来自于兰利研究中心,并且在20世纪60年代的时候用于自由飞行技术的模拟工程之中。它主要由木材和复合材料制成,尺寸为51英寸长。由于这一个模型保持着完全原创的设计,因此它漂浮在风洞中的时候,它的身体还具有一些真实的叮当响声和划痕声。
就美国宇航局那些的值得纪念的罕见纪念品而言,这款超级声波传输模型将让任何太空狂热者着迷。这款微缩版的模型来自于兰利研究中心,并且在20世纪60年代的时候用于自由飞行技术的模拟工程之中。它主要由木材和复合材料制成,尺寸为51英寸长。由于这一个模型保持着完全原创的设计,因此它漂浮在风洞中的时候,它的身体还具有一些真实的叮当响声和划痕声。
Caliber is a science-based fitness coaching platform that pairs data-driven strength and cardio programming with personalized nutrition and habit guidance to help you build muscle, lose weight, and improve overall body composition. After a quick consultation, you're matched with a certified coach who designs a plan tailored to your goals, tracks your progress, and keeps you accountable through one-on-one support and app-based metrics. Backed by real research and real results, it makes structured training feel less like guesswork and more like a plan you'll stick with.
Presented by Caliber.
Tax season rarely inspires enthusiasm, but E-file.com makes the process considerably less painful. The online platform replaces paper forms with guided software designed to file faster, more accurately, and at a fraction of the usual cost. It delivers robust features and access to trained tax specialists for support when it matters most. Qualified filers can even submit their federal return for free, making it a smarter, simpler way to close the books on another year.
Presented by E-file.com.