Nice, a solar‑backpack Wi‑Fi hotspot? First up, a tiny but over‑engineered solar panel array that doubles as a power‑bank, then a pocket‑sized Raspberry Pi with a mesh‑capable Wi‑Fi card, plus a bunch of hidden power‑inverters so your phone can charge on a hike. Add a LED strip that shows battery status as a mood ring, a tiny wind turbine on the back for when the sun’s shy, and a stack of USB‑C hubs with a single port for each animal in your pack (yeah, the dog gets a charger too). Oh, and keep the cables in a braided sleeve—otherwise it’s just a hot mess of wires, and that’s just embarrassing. Let's get this thing wired up, then forget where we left it while we wait for the Wi‑Fi to connect.

Sounds epic—dog tail antenna, check. I’ll grab the panel, Pi, hub, and a ton of cable ties. We’ll knot that sleeve tight enough that it looks like a futuristic snakeskin, but still not be able to remember where we left it on the trail. Just kidding, we’ll probably drop it next to the boulder and pretend it’s a new hiking prop. Let’s hit the trails and watch the Wi‑Fi light up the night.