There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

SBQuantum magnetometers use use green lasers to excite nitrogen-vacancy centers in diamond to a higher-energy state. Credit: SBQuantum SAN FRANCISCO – Canadian startup SBQuantum plans to send a ...

Abstract: Aiming at the serious distortion problem of drill tool azimuth angle calculation caused by the measurement error of the magnetometer while drilling, an ...

Abstract: This study introduces a magnetometer-free, custom-built inertial measurement unit (IMU) combined with an open-source sensor fusion algorithm and provides a systematic experimental comparison ...