Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made ...

A newly discovered set of mathematical equations describes how to turn any sequence of random events into a clock, scientists ...

A decade ago, scientists first detected ripples in the fabric of space-time, called gravitational waves, from the collision ...

Gravitational Interaction, Relativistic Precession, Planetary Ephemerides, Mercury Share and Cite: Bootello, J. (2025) ...

Abstract: A general formula, for the capacity of arbitrary compound channels with the receiver channel state information, is obtained using the information density approach. No assumptions of ...

Father-of three Jon Dexter, 66, is now the proud owner of a stunning four-bed home overlooking the golden sands of ...

Event-based cameras and real-time motion analysis are redefining robot vision, tackling assembly challenges that traditional ...

The first vending machine was invented by an ancient Greek during the 1st century AD and was a holy water dispenser.

Textbooks give strange, imprecise explanations of where things happen in quantum mechanics. Consistency with gravity needs a fresh approach.

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 ...

The syllabus covers General Awareness, Physics, Chemistry, Basic Computer Knowledge and Applications, Environmental Studies, and Pollution Control. These topics are common for all notified posts.