Meet the top 10 students of Dover High School in the Class of 2025 and read about their accomplishments and future plans.

Lawmakers in Utah, Ohio and Florida have mandated classes on civics and Western civilization and cut classes on race and ...

As President Donald Trump moves to revoke Harvard University's certification to enroll foreign students, he is falsely ...

I love teaching and wish I did not have to leave the classroom.  But the ever-increasing demands and ever-shrinking spending ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

My lecture notes for moderen mathematics, including topics like set theory, advanced calculus, topology, linear algebra and abstract algebra, complex analysis etc.