History of engineering and technology 7 Gyroscopes 5 TK Electrical engineering. Electronics Nuclear engineering 5 article 4 Humanities 3 Social interaction 3 TJ Mechanical engineering and machinery 3 Technology: general issues 3 gyroscope 3 machine learning 3 Fast Fourier transforms 2 Fiber optics 2 Fibre optics gyroscopes 2 GPS 2 Information technology: general topics 2 Low-power consumption 2 Lower-power consumption 2 MEMS sensors 2 Magnetometers 2 Research & information: general 2 Sensor fusion 2 Sports 2 Stabilization 2 accelerometer 2 clinical article 2 female 2 fiber optics 2 human 2 human activity recognition 2 magnetometer 2