Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

PHOENIX — A special team named to find out why 6,554 child-abuse cases went uninvestigated concluded Friday there was a “systemic failure, a lack of accountability and transparency and bad ...

Since the summer of 2025, Russian long-range drone pressure has only leveled, at three to five thousand Shahed-type launches every month- but the destruction has become foreseeable, not reduced. The ...