UP Police Assistant Operator Syllabus 2025: The Uttar Pradesh Police Recruitment and Promotion Board (UPPBPB) has published the updated syllabus along with the full exam pattern in its latest official ...

More than 2,000 years ago, Greek artisans built a compact machine of interlocking gears that could track the heavens with a ...

As prominent artificial intelligence (AI) researchers eye limits to the current phase of the technology, a different approach is gaining attention: using living human brain cells as computational ...