January 13, 2025 • How it is possible to measure a building's height using only a barometer? It's a question that has plagued Physics students for years.

After five weeks and a general malaise, January is behind us, and the brief, bright month of February is straight ahead.

Abstract: In this paper a theory of two-dimensional moment invariants for planar geometric figures is presented. A fundamental theorem is established to relate such moment invariants to the well-known ...

How is matter different from mass? These and other questions about the deepest levels of physics, answered inside.

Chloë Sevigny of “Atropia” and “Magic Farm.” Photo: Sinna Nasseri Chloë Sevigny of “Atropia” and “Magic Farm.” Photo: Sinna Nasseri Chloë Sevigny of “Atropia” and “Magic ...

For everyone who believes health care reform demands action, consider the lack of Congressional response to air traffic control understaffing that affects them directly.

Inertia Steel Ltd. share price moved down by -0.23% from its previous close of Rs 84.65. Inertia Steel Ltd. stock last traded price is 84.45 ...

It has been tempting to view the C.I.A. as omniscient. Yet Coll’s chastening new book about the events leading up to the Iraq War, in 2003, shows just how often the agency was flying blind.

Lake: Pandemic recovery has been inadequate and uneven. Strong leadership, political courage and evidence-based reforms are ...

This is an audio transcript of the Political Fix podcast episode: ‘Growth – and damn the consequences?’ Lucy Fisher Growth has been the big theme of the week. Are you optimi ...