The cause of this acceleration is not explained," Leonid Zotov, expert on Earth rotation, explained. "Ocean and atmospheric models don’t explain this huge acceleration." ...

Our planet is going to spin a little faster on July 9, July 22, and August 5, thanks to the moon’s distance from the equator.

"If the effect is real and scaling behaves the way our equations say, then the possibility becomes real," Chyba told Newsweek.

Evidence that the universe is rotating was recently delivered by the James Webb Space Telescope (JWST), which found that ...

A deviation model of the tool axis vector in 5-axis linear interpolation was proposed and the NC tool-paths were optimized by controlling the maximum allowable deviation range of the tool orientation ...

This paper proposes a non-orthogonal view iris recognition system comprising a new iris imaging module, an iris segmentation module, an iris feature extraction module and a classification module. A ...