The mystery deepens when we discover that ancient Greek temples, built thousands of miles away and centuries later, encoded the same geodetic principles—their measurements directly derived from the ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

In our daily lives, we use measurements constantly, whether it is checking the temperature, weighing vegetables, or measuring ...

Abstract: Magnetic-array-type current sensors have garnered increasing popularity owing to their notable advantages, including broadband functionality, a large dynamic range, cost-effectiveness, and ...

Abstract: Inertial measurement unit (IMU)-based sensing systems have received extensive attention for wearable gait measurement due to their small size, low price, and high accuracy. However, ...