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How I built my own command-line weather app with Python

It's possible to build a simple Python CLI weather app in a weekend using geopy, requests, and the NWS JSON API. Use geopy's ...
IEEE

Depth-Fused AR Display Using Broadband Pancharatnam-Berry Phase Lenses

Abstract: We develop a depth-fused 3D augmented reality (AR) display using broadband Pancharatnam-Berry phase lenses (PBLs). Employing a multi-layer twisted liquid crystal structure, the broadband ...