IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This rectangular plug-in unit is of ...

Through-hole assembly means bending leads on components and putting the leads through holes in the circuit board, then soldering them in place, and trimming the wires. That took up too much space and ...

Huawei Technologies Co has replaced more than 13,000 components in its range of products with local substitutes and redesigned over 4,000 circuit boards in the past three years, founder Ren Zhengfei ...

This is a nice one to share with Gadget Masters, from our sister site New Scientist - DIY circuit turns your alphabet soup into a keyboard Jacob Aron writes about some wizardry from MIT: Ever wanted ...