Learn how to make a simple hand-cranked power generator from scratch using basic materials like DC motors, a wooden base, an ...

Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components.

Abstract: Mini-LED, with its small size, flexibility, and stability, can be applied in various fields. It is necessary to adopt different driving methods in different scenarios. In this work, a new ...

Abstract: Recent advancements in LED technology have led to the popularity of reduced-power processing schemes owing to their ability to improve conversion efficiency. When LEDs are connected to the ...

The global power tools market is experiencing steady growth, with the market valued at approximately US$36.6 billion in 2026 and projected to reach US$47.6 billion by 2032, expanding at a CAGR of 3.8% ...