DARPA可变形的轮轨
柔软的路面其实更适合用轮轨来前行。而硬硬的路面则适合用车轮来驾驶车辆。这款由DARPA推出的可变形的轮轨则正是为了让你解决前者所带来的困难。这款产品包装在单个包装之中，是由卡内基梅隆国家机器人工程中心的团队开发完成的。它的亮点在于可以在短短两秒内，从三角形的坦克式轨道切换到圆形车轮，又或者让你自行根据需要来调整，甚至还可以即时地根据地形来进行调整。它是地面X车辆技术（GXV-T）计划的一部分，并且还增添了机组增强系统，轮毂电机和极端悬架等技术。
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Duke Cannon Father's Day Gift Guide
Duke Cannon's Father's Day lineup leans into the brand's familiar formula of oversized grooming essentials, military-inspired packaging, and unapologetically rugged scent profiles, but beneath the tongue-in-cheek attitude sits a genuinely practical collection of daily-use upgrades. The gift guide ranges from heavyweight Big Ass Bricks of Soap and bourbon-forward beard care to colognes, tactical shower bundles, and shave kits built for dads who prefer utility over luxury-brand vanity. Everything arrives wrapped in Duke Cannon's signature blue-collar aesthetic, balancing humor with legitimately solid formulations made for hard-working skin, dry hands, and low-maintenance routines. It is less about reinventing grooming and more about turning everyday basics into something that feels giftable, durable, and distinctly masculine.
Presented by Duke Cannon.
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RiseGuide
RiseGuide is bringing AI coaching to one of the most anxiety-inducing modern skills: public speaking. The platform's new Speech Analyzer listens to up to 60 seconds of recorded speech, then evaluates pacing, confidence, pauses, filler words, and structure before delivering a score alongside targeted feedback for improvement. Built into RiseGuide's Charisma Mastery program, the feature feels less like another passive self-help tool and more like a speaking coach that fits in your pocket, helping users sharpen clarity, cadence, and presence through real-time analysis and repetition.
Presented by RiseGuide.
