Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...

For downloads, please see this game's itch.io page. For mathematical background and design notes, please see the author's page. This is a minimalist puzzle game that explores a variety of graph ...

Share your traditions, weigh in on a seasonal debate, write a story, reflect on the year behind you, or prepare for the one ahead. By Natalie Proulx and Katherine Schulten The Times Upshot reporter ...

Thinking about numbers using frames of 10 can be a helpful way to learn basic number facts. The four games that can be played with this applet help to develop counting and addition skills. (This ...

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