Tom Nelson on Instagram: "Electronic drive-by-wire, cross-ram eight-stack 427ci naturally aspirated drop-in. This is the perfect engine if you’re looking for something truly different. It revs like lightning, delivers an insane torque curve, and makes 650 horsepower on pump gas with a no-maintenance hydraulic roller valvetrain. Comes complete and ready to run with wiring, ECU, custom tuning, and full accessory drive. If you want a unique, high-impact NA package with modern drivability and killer

NEUROXA.HUB on Instagram: "This 15-second video, created by NEUROXA.HUB, demonstrates a unique and creative DIY electronic mouse trap. The setup features a smart sensor platform that, once triggered by the weight of a mouse, activates a mechanical gear system. This system uses a big stick to strike instantly, showing a clever blend of engineering and automation. It is an interesting look at how simple electronics can be used to build functional, high-speed gadgets. This demonstration perfectly c

tuff memer on Instagram: "日本利用压电瓷砖将脚步转化为电能。这些瓷砖捕捉来自你脚步的动能。当你行走时,你的重量和动作会对瓷砖产生压力。 瓷砖会轻微弯曲,从而产生机械应力。瓷砖内部的压电材料将这种应力转化为电能。每一步都会产生少量电荷,而数百万步结合在一起就能产生足够的电力来驱动LED灯、数字显示屏和传感器。在像涩谷车站这样繁忙的地方,每天大约有240万个脚步为这一系统作出贡献。这些电能可以被储存或立即使用, 从而减少对传统电力来源的依赖,并支持可持续的城市基础设施。这种方法将日常运动转化为实用的可再生能源 #日本 #知识 #事实..."