Dr. James McCaffrey of Microsoft Research explains how to implement a geometry-inspired optimization technique called spiral dynamics optimization (SDO), an alternative to Calculus-based techniques ...

Follow President Trump’s progress filling over 800 positions, among about 1,300 that require Senate confirmation, in this tracker from The Washington Post and the Partnership for Public Service.

May 9, 2026 • The passage of the 1965 Voting Rights Act marked what many historians mark as the actual beginning of democracy in the US. But last week the Supreme Court gutted what was left of the ...

In Philadelphia, voters have their eyes on the heated 3rd Congressional District democratic primary, plus new immigration bills signed by Mayor Cherelle Parker. On this hour of Studio 2, we get ...

The World Health Organization (WHO) International Classification of Impairment, Disabilities, and Handicaps (ICIDH) system is used to classify the types of visual impairment. This system, as the name ...