Steelers’ offensive keys to victory in Week 15 matchup vs. Dolphins

The Pittsburgh Steelers need to lean on these three offensive keys to victory to defeat the Miami Dolphins in Week 15.
The Press DemocratOpinion

Kurtenbach: Brock Purdy has the 49ers’ offense dancing before the ‘big dance’

SANTA CLARA — Ricky Pearsall was open on the crossing route. That isn’t news; the Niners’ second-year wide receiver is almost ...
Electronics For You

Indoor Positioning Using BLE and Wi‑Fi Triangulation: Real‑Time Indoor Tracking

Struggling with GPS indoors? Learn how to build a DIY real-time indoor tracking system using BLE and Wi‑Fi triangulation.