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。
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Webroot Total Protection
As the school year ramps up, so does time spent online, making back-to-school season a natural time to refresh your digital security. Webroot offers flexible protection for computers, phones, and tablets, with standalone options or multi-device bundles covering everything from suspicious links and malware to network monitoring and password management. Built to work quietly in the background, Webroot uses less device space and installs and scans quickly, helping keep everyday browsing, homework, and family routines running smoothly without unnecessary interruptions. With plans for one, three, or five devices and savings of up to 40%, it's a straightforward way to add a little more peace of mind to the new school year.
Presented by Webroot.
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Minecraft Marketplace
Minecraft's greatest strength has always been the creativity of its community, and the Minecraft Marketplace is where that imagination comes to life. Home to thousands of creator-made add-ons, adventure maps, skin packs, texture packs, mashups, mini games, and survival worlds, the Marketplace offers endless ways to reshape the familiar block-built universe. Through July 28, the annual Summer Sale makes exploring even easier, with more than 300 Marketplace items discounted by up to 33%. Whether you're looking to reinvent your next survival world or dive into a completely new adventure, it's one of the easiest ways to keep Minecraft feeling fresh.
Presented by Minecraft.
