YouTuber [MechnicalRedPanda] has recreated a DIY STM hack we covered about ten years ago, updating it to be primarily 3D-printed, using modern electronics, making it much more accessible to many folks ...
Researchers have developed a piezoelectric material that is durable and sensitive to movement, an advance that could be integrated into sensors, wearable electronics, and self-powered devices. A ...
75% of full-time workers have access to employer-sponsored defined contribution plans. Employer and employee contributions to qualified plans are pre-tax, though some plans have Roth options. Defined ...
Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. An Employee Savings Plan (ESP) is an employer-sponsored retirement savings plan that allows ...
Scientists unveil a new class of lead-free materials that could change how everyday devices generate power from motion. And they achieved it using a soft, hybrid structure made from an unlikely ...
This study presents a synthetic jets cooling device with silicon-based piezoelectric MEMS actuators. The device, with an area of 100mm2 and driven by 5V, can generate synthetic jets with an air ...
Abstract: Piezoelectric stick-slip stepping actuators have emerged as a promising candidate, offering merits of high speed, compact design, and controllability. Despite advancements in this category, ...
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