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run boy run

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A student from our institution has created a start-up developing an ultralight glider that allows weather radiosondes to return to the launch point, reducing their loss in nature. go.epfl.ch/irH-en

Chaque jour, jusqu'à 2'000 sondes météo sont perdues dans la nature. Le projet R2Home de Yohan, en collaboration avec MétéoSuisse, permet de les ramener à leur point de départ pour les réutiliser. actu.epfl.ch/news/les-radio…

Huge congratulations to 20-year-old former Venture Kick winner Yohan Hadji on his successful exit with R2Home! Yohan's glidersonde, originally developed at EPFL and now rebranded as Meteoglider, has officially joined the Meteomatics family, advancing sustainable solutions

earth landing (not AI) (2023)

30fps live video between two (unmodified) esp32 at 100m distance, next weekend it'll be from 1000m distance

live image transmission between two esp32 with PCB antenna from ~400m distance..needs some improvement before reaching 1km!

finally did it!! live video transmission between two esp32 with PCB antenna at 1000m distance! 640x480 and >20fps. we have a protocol above UDP packets. It allows sending large amount of data over small packets without having to use ACK and retransmits (not FEC).

Even with a degradable plastic box you still have lithium batteries and other precious metals in the electronics which should be reused again and again before being disposed correctly. This is my mission and I'll not stop until this problem is solved :)

weekend project: get 3D position from trilateration between three LoRa ground stations! GNSS (green) vs LoRa ToF trilateration (red), as computed onboard.

you're building AI SaaS, we're building autopilot for fruit picking platforms with bang bang controllers