7 Best Visual Alert Doorbells for Hearing-Friendly Homes in 2026

Compare 7 visual alert doorbells by flash visibility, range, receiver count, weather resistance, volume, and value.

Show HN: Ant – A JavaScript runtime and ecosystem

Developer introduces Ant, a JavaScript runtime with its own engine, package manager, and registry, aiming to expand JavaScript ecosystem capabilities.

12 Best Portable Scanners For Mail And Labels In 2026

Discover the best portable scanners for mail and labels in 2026. Find top picks for speed, convenience, and value tailored to small business and personal use.

Show HN: Ant – A JavaScript runtime and ecosystem

Developer introduces Ant, a JavaScript runtime with its own engine, package manager, and ecosystem, aiming to expand JavaScript capabilities.

Yale scientists may have found how Parkinson’s disease spreads through the brain

Yale scientists suggest a new mechanism for Parkinson’s disease transmission in the brain, advancing understanding of disease progression and potential treatments.

ZeroFS Vs. Amazon S3 Files

ZeroFS launches a new file storage system competing with Amazon S3, promising improved performance and lower costs. Details are still emerging.

Show HN: Learn by rebuilding Redis, Git, a database from scratch

A developer shares a project to learn by reconstructing Redis, Git, and a database, offering insights into core system design and implementation.

Essential Hearing & Assistive Tech Checklist 2026

Welcome to our 2026 guide tailored for anyone exploring hearing and assistive…

We scaled PgBouncer to 4x throughput

PgBouncer has been scaled to deliver four times its previous throughput, enhancing database connection pooling efficiency for high-demand systems.

15 Best Assistive Listening Devices for Clearer Conversations in 2026

Compare 15 assistive listening devices for conversations, TV, churches, conferences, long-range coverage, and multi-listener events.