Hana Callaghan is the director of the Government Ethics program at the Markkula Center for Applied Ethics and the author of Campaign Ethics, A Field Guide. The opinions expressed herein are her own.

The Trump administration is demanding additional student enrollment data from federally funded universities to ensure they're no longer using affirmative action methods in their admissions processes.

Dive into Python Physics Lesson 23 and discover what happens when approximations fail in dipole electric fields. In this lesson, we explore the limitations of common approximation methods in physics ...

Design engineers routinely rely on bolted joints, yet most guidance focuses on axial stiffness—often overlooking moment (pitch) stiffness, which can dominate compliance in ...

Machine learning is an essential component of artificial intelligence. Whether it’s powering recommendation engines, fraud detection systems, self-driving cars, generative AI, or any of the countless ...

BACKGROUND: Mental stress-induced myocardial ischemia is often clinically silent and associated with increased cardiovascular risk, particularly in women. Conventional ECG-based detection is limited, ...