The 7-foot replica was recently donated to the museum, and is a permanent feature of the Navigation Classroom.

That, however, is the promise delivered at CES 2025 this week by Anello Photonics, creator of the Silicon Photonic Optical ...

We found it nostalgic to watch [ve3iku] fire up an old Loran-A receiver and, as you can see in the video below, he got it working. If you aren’t familiar with LORAN, it was a common radio ...