Sensors

A team of European researchers at the University of Cambridge has created an electronic device that detects the charge of a single electron in less than one microsecond. The "gate sensor" could be applied to quantum computers of the future to read information stored in the charge or spin of a single...

MIT Media Laboratory researchers are developing a wearable device that turns the user’s thumbnail into a miniature wireless track pad.

High-performance inertial sensors, such as ring laser gyroscopes or fiber optic gyroscopes, have sufficient performance to enable “dead reckoning” navigation for adequate periods of time. Smaller microelectromechanical system (MEMS) inertial sensors, such as MEMS gyroscopes and MEMS...

The proposed concept uses sensors to detect high-temperature plasma ingestion during entry through a breach in the thermal protection system (TPS) caused by a micrometeoroid orbital debris (MMOD) impact. It uses consumables usually available on human-rated spacecraft such as...

Researchers from the University of California at Berkeley have created a thin, chameleon-like material that can be made to change color — on demand — by applying a minute amount of force.

Biorobotics researchers at the Institut des Sciences du Mouvement (Aix Marseille University) have developed the BeeRotor, a tethered flying robot. The robot adjusts its speed and follows terrain without an accelerometer or the measurement of altitude.

There exist many datasets that can be viewed as multivariate time series, such as the daily high temperature at a locality, sensor recordings in diagnostic systems and scientific data, and music and video recordings. These time series reside in large...

A simple method of controlling recording and display of imaging spectrometer data in (airborne) flight was needed. Existing commercial packages were overly complicated, and sometimes difficult to operate in a bouncing plane. The software also was required to keep up with...