How to digitally sign a PDF when you don't have access to a printer and scanner

You can digitally sign a PDF in several different ways, including Adobe Acrobat, Apple's Preview app, and mobile apps, among ...

How to sign, annotate, and edit a PDF on a Mac computer using Preview

You can edit a PDF on your Mac with Preview, an app that's built-in to your computer from the start. You can use this program ...
IEEE

Hand Gesture Classification Using Surface Electromyography Signals Based on Fusion of Time Domain Features

Abstract: Surface electromyogram (sEMG) decoders that en-able hand gesture recognition have garnered more interest due to the growing demands on human-machine interfaces in intelligent natural ...