emMake em Volume 76's cover story is an enlightening profile feature about Jorvon Moss, aka Odd Jayy, the genesis of his delightful robotic companions and his new set of moving, responsive sci-fi goggles.br br Then, take a deep dive into LoRa, the long-range, free-to-use wireless protocol that's great for tracking sensor data. Learn the basics in our in-depth primer, and then put your knowledge to use building an off-the-grid portable text messaging network.br br And in our special music section, create new and interesting musical instruments using everyday maker tools like microcontrollers, servos, and more. Learn to set up a MIDI-enabled, BLE driven xylophone. Then make a tapping bot that listens to the rhythms around it and synchronizes its output to match them. And finally, build a 3D-printed pocket synthesizer that omits a dedicated PCB for simple route-in-place wiring. Now you're ready to rock!br br Plus, explore 30 projects and skill builders, including ul liConstruct a lo