Dark energy (quintessence)

Dark energy is the name given to the hypothetical form of energy that would be responsible for the observed accelerated expansion of the Universe. It is thought to make up around 68% of the total energy in the Universe, with the remainder being made up of dark matter (27%) and ordinary matter (5%). The nature … Read more

Video projector

A video projector is a device that projects an image onto a screen. The most common type of video projector is the digital projector, which uses a digital light processing (DLP) chip to create an image. Video projectors are used in a variety of settings, including business presentations, classroom instruction, and home theater systems. What … Read more

COSO cube

The COSO cube is a tool used by organizations to manage enterprise content. It provides a framework for managing content across the enterprise, from creation and capture through storage and delivery. The COSO cube has three dimensions: content, process, and technology. Each dimension has a set of sub-dimensions that further break down the enterprise content … Read more