The TechBeat: The Complete Guide to Implementing Healthcare Voice Agents (3/22/2026)

How are you, hacker? 🪐 Want to know what's trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here . ## Feature Selection for Imbalanced Datasets Using Pearson Distance and KL Divergence By @snasibian [ 5 Min read ] A model-free method using statistical distance metrics like Pearson chi-squared and KL divergence to identify important features in highly imbalanced datasets. Read More. Your User Is Blindfolded and Swinging a Golf Club: Designing for VR By @laumski [ 7 Min read ] VR makes some really basic things surprisingly hard. This is a practical guide for product designers moving from flat screens into headsets. Read More. Solo Satoshi Releases the Most Powerful Open-Source Touchscreen Bitcoin Miner By @solosatoshi [ 6 Min read ] Solo Satoshi releases the Bitaxe Turbo Touch: 2.15 TH/s, fully open-source firmware, and 100% assembled in the USA. Read More. The Best 9 HR Management Platforms