Targeted drug delivery is a powerful and promising area of medicine. Therapies that pinpoint the exact areas of the body ...

Sudoku is a number-based puzzle game. The aim is to fill the 9×9 square grid using all of the numbers one to nine only once in each row and column, and within each of the smaller 3×3 grids. Players ...

On his first day back in the White House, President Donald Trump signed an executive order declaring an emergency at the US southern border and directed his top officials to evaluate whether to invoke ...