美国航天局火星直升机
它不会携带人----或其他任何东西----但这并不意味着美国宇航局的火星直升机并不重要。作为四年发展的结果，这是一个概念的验证，旨在克服火星大气层中的种种困难。因此，它的重量不到4磅，但有两个反转叶片，它们的旋转速度比地球同类产品快10倍。它将搭载2020火星探测器前往红色星球，并将执行各种自主飞行，如果成功的话，未来的版本可以作为陆基任务的侦察兵投入使用。
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Caliber Fitness Program
Getting fit takes more than hitting the gym or counting calories. Caliber's science-driven program combines strength training, cardio, and nutrition, with expert coaches tracking your progress 24/7. They check in regularly, keeping you motivated and on course, while real-time insights into your workouts, nutrition, and habits allow for personalized, actionable feedback. Members see results up to 50% faster than training alone — and right now, all coaching programs are $100 off through the end of September.
Presented by Caliber.
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melin Duck Camo Collection
Enjoy10% off your first purchase with code uncrate10. Born from hunting roots and built for modern life, melin's Duck Camo Collection revives the iconic vintage duck camo with a fresh new collection. Inspired by the classic outdoor gear that shaped countless early adventures, each hat is crafted for durability and designed with everyday versatility in mind. This drop is part of melin's HYDRO line, meaning each piece features the brand's hallmark innovations—water-repellant exteriors, a triple quilted anti-microbial sweatband, and a buoyant visor core so they float if lost out in the duck blinds. They're built to last longer than any other hat on the market, delivering the best headwear experience in the world. Whether you're heading off-grid or just going out, this camo refuses to blend in.
Presented by melin.
