Blog
Short, honest updates on Vortex's design as it develops — not marketing copy.
22 October 2026
What a solar panel can really charge
Solar charging on a phone sounds bigger than it is. Here's what the rear panel can realistically do — and what it can't.
15 October 2026
Why we chose a built-in projector
The reasoning behind putting a pico projector in Vortex instead of just a bigger screen — and the honest tradeoffs.