Kv4p HT – A homebrew 1W radio (VHF or UHF) that plugs into an Android phone

Open-source kv4p HT transforms Android phones into 1W VHF/UHF ham transceivers, requiring DIY assembly and amateur radio licensing. Details inside.

OpenBSD 7.9 Released

OpenBSD 7.9, the latest stable release, launched on May 19, 2026, introduces significant platform support and kernel improvements for security and performance.

This is what it looks like when a rocket engine cone fails

A recent rocket engine cone failure was captured on video, highlighting potential risks in rocket propulsion systems. Details are confirmed, but causes remain under investigation.

Data centers raise nearby temperatures by up to 4 degrees in Phoenix

Research shows Phoenix data centers raise local air temperatures by up to 4°F, impacting urban heat and public health. Findings based on direct measurements.

Two computers, one monitor, zero fiddling (2025)

A user demonstrates switching between two computers using a single monitor with KVM and DDC commands, enabling quick, hands-free input changes in 2025.

The Soundbar Placement Mistake Ruining Dialogue in Living Rooms

Soundbar placement mistakes can ruin dialogue clarity, but understanding the right positioning can transform your living room audio experience.

How to Build a Better Morning Without Waking Up Earlier

Perfect your mornings without rising earlier by exploring simple routines that boost energy and mood—discover how to start your day right.

Amazon’s new Alexa+ powered feature can generate podcast episodes

Amazon introduces Alexa+ feature to create AI-generated podcasts instantly, expanding Alexa’s content capabilities and raising questions about AI ethics.

Starlink raises prices across satellite internet plans

Starlink raises prices for its satellite internet plans, including Standby Mode, across the US, affecting residential and Roam plans amid network expansion.

Japan’s cash registers or its fiscal policy: which is more embarrassing?

An analysis of Japan’s ongoing fiscal issues, focusing on outdated cash register systems and policy hurdles, and why these matter for the country’s economic credibility.