Know the real-world impact of blockchain and cryptocurrency beyond the hype. This guide explains how the technology works, its key trends, and the future of digital finance.

Editor’s Note: We originally published this op-ed about what simple technology really refers to on Sept. 19, 2024. We updated the article with additional information on Sept. 27, 2024. Presently, I ...

There is no dearth of digital photo frames featuring an E Ink display though here is one by Ben and shown on Hackaday that uses the display of an old B&N Nook Simple Touch Reader. The benefits of such ...