JPEG XL is a next-generation image format offering superior lossless and lossy compression, fast progressive loading, and modern features

After buying a tiny eINK reader, now it's time to have a tool to easily convert articles to epub so that we can read it anywhere

For the past months, while in Asia, I've been testing a mobile app called Walkscape, and boy it's fun. Let me tell you all about it

Build a DIY Helium hotspot using Raspberry Pi and LoRa gateway. Complete guide to join the Helium blockchain network, earn HNT tokens, and contribute to the IoT revolution.

Set up a Helium blockchain miner on DigitalOcean cloud server. Complete tutorial for running HNT mining in the cloud with Docker, including $100 credit bonus guide.

Build your own Overnight Sensation speakers with custom cabinet design. Complete DIY audio project including woodworking, crossover assembly, and acoustic tuning.

Learn how to securely access FreeNAS jails remotely using SSH tunneling. Complete guide for network administrators managing NAS systems over secure connections.

Learn how to organize Dropbox Camera Upload photos automatically using Go. This tutorial shows how to parse file dates and sort photos into organized year/month folders with concurrent processing.

Build an IoT automated door system using Particle Photon and relay module. Control your door remotely via smartphone when keys fail. Complete tutorial with wiring and code.

pwdquery v2 release - check if your passwords were compromised in data breaches. Search through 90GB+ database of leaked passwords and emails for cybersecurity awareness.