California election officials look for ways to speed up state's vote counting

After President Trump and his allies seized on vote counting delays to make voter fraud claims, California election officials are considering ideas to speed up counting.
IEEE

Development of an X-ray fluorescence spectral imaging instrument, based on Timepix3 counting chip, adapted for electronic waste sorting.

Abstract: With the increasing production of electronic devices, the recycling of Waste Electrical and Electronic Equipment (WEEE) poses significant environmental, economic, and strategic challenges.
PBS

Use a Deck of Cards to Practice Counting and Sorting

Whether we are planning a meal or organizing the contents of a desk, counting and sorting are math skills that we use every day without much thought. Preschoolers need these basic skills to lay the ...
note

Aipen Search Function Guide

The search page is the gateway to "pinpointing the works you want to read" on Aipen. While you usually browse works that appear in rankings or recommendations, the search page is your most reliable ...