Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether a replacement is actually needed.

Join Austin as he takes you through a step-by-step guide to diagnosing and fixing an electrical problem in his drift car.

Abstract: A parametric delay fault could arise in a through-silicon via (TSV) of a 3-D IC due to a manufacturing defect. Identification of such a fault is essential for fault diagnosis, yield-learning ...

The Bluetti Charger 2 is the company's latest charger for van life, RVs and digital nomads. I took a look at CES 2026.