If you are a community college student building Python skills alongside microcontrollers and robotics projects, the PCEP-30-02 certification is your fastest, most credible way to validate those skills ...

The 2026 PCEP-30-02 exam now features interactive, scenario-based questions and updated domain weightings, requiring candidates to demonstrate applied Python skills under timed conditions. Official ...

May 12, 2026 Astronomers using NASA’s James Webb Space Telescope have created the clearest map yet of the universe’s “cosmic web” — the enormous hidden structure that connects galaxies across space.

Pressuring Cuba to Submit to Demands, U.S. Eyes a Castro Indictment Amid stepped-up surveillance flights, a visit of the C.I.A. director and an energy embargo, the White House is trying to increase ...

There’s a paradox in amateur radio: after all the time and effort spent getting a license and all the expense of getting some gear together, some new hams suddenly find that they don’t have a lot to ...