This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

On November 16, 2025, the Sentinel-6B satellite launched from Vandenberg Space Force Base (VSFB) in California.

Scientists reveal a hidden brain code that tracks distance and time in the dark, offering new insight into navigation and ...

Robot vacuums have steadily improved their cleaning performance and object avoidance over the years, but during our testing at CNET Labs, we discovered an odd trade-off.

Abstract: Kalman filters (KFs) are affected by outliers and inaccurate measurement noise covariance matrices (MNCMs). However, a robust adaptive filter cannot rapidly track sudden changes in the ...