In this repository, you can find lectures I have created for courses I teach at Middle East Technical University. There ars still lots of typos and bugs in these notes. Please commit a correction and ...

Leaked slides from University of Illinois education course show left-wing bias on immigration topics, sparking debate over classroom content.

Abstract: Individual medical costs prediction refers to the process of estimating the expenses associated with a patient’s medical care. Effective medical costs prediction helps in budgeting, resource ...

Jan. 4, 2026 Researchers using China’s “artificial sun” fusion reactor have broken through a long-standing density barrier in fusion plasma. The experiment confirmed that plasma can remain stable even ...

Objectives Older adults can have difficulties understanding and recalling information prior to hospitalisation for elective treatment. Limited research exists regarding how older adults perceive the ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...