These short anomaly-detection puzzles are designed to illustrate how reasoning often depends on identifying inconsistencies ...

Studying the epic journey of the iconic jumping plumber can lead to new insights in theoretical computer science—and may help researchers understand the tractability of problems in other areas.

So you’ve connected a device to your PC via a USB port — but Windows doesn’t recognize it. What now? Before you assume the product (or your PC port) is broken, there are several USB troubleshooting ...