Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in cities, ...

Phased-array radars are great for all sorts of things, whether you’re doing advanced radio research or piloting a fifth-generation combat aircraft. They’re also typically very expensive. [Nawfal] ...

Zara Larsson makes a splash in new V Magazine photos, and the Swedish singer’s latest editorial feels both polished and intimate. The magazine published the photos on March 11 as “V159: Zara Larsson ...

Smaz Compression 254-entry codebook optimised for short English messages. Typical 30-50% size reduction. Reed-Solomon FEC Corrects bit errors in received packets. Three levels: Low (8 errors), Medium ...

At mid-range settings (TX=10–18), agreement is within ~1 dB — consistent with my cable/connector losses and measurement uncertainty. Two notable discrepancies: Low TX settings (1–5): My readings are 3 ...

Abstract: This study compares the performance of the domestically developed Aries v3 board and the Arduino Uno in a closed-loop DC motor control setup using an encoder and L298N driver. Target speeds ...