SolveSpace is a free, open-source CAD tool that fits in 1MB, with a full 3D solver, parametric sketching, and a browser-based ...

The escalation of conflict in the Middle East has pushed global oil prices higher, exposing a familiar fault line in India’s external position. Despite robust domestic growth, the rupee has slipped to ...

Abstract: An improved analytical model for integrated microstrip line experienced on 45 nm silicon technology is proposed. This model is derived from previous classical ones used for PCB circuits.

Justin has helped readers get more out of their tools since 2009, writing tutorials, features, and reviews for a variety of publications.

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

This week, Hackaday’s Elliot Williams and Kristina Panos met up over assorted beverages to bring you the latest news, mystery sound results show, and of course, a big bunch of hacks from the previous ...

The 3D-printed gun movement has survived the downfall of its charismatic founder, a major defeat at the Supreme Court, and involvement in one of the most talked-about crimes of last year. There's ...