He explained it was Plains Indian Sign Language, which was a shared form of communication among many Western tribes.

The Punjab government continues to promote the idea of digitalising health, education, and other basic services, yet many initiatives have failed to achieve their intended impact due to logistical ...

When Dr. Vonda Wells was traveling in Canada last summer, she met an older gentleman who asked her where she was from. When ...

Abstract: The control direction of a plant may switch during operation, which will lead to positive feedback and quickly cause system instability. To address the trajectory tracking problem under ...