Inactivity, inability to move... Read More
1. A minute portion of time; a point of time; an instant; as, at thet very moment. In a moment, in the twinkling of... Read More
(Science: instrument) An oscillograph in which the record of oscillations is continuously visible.
cathode ray... Read More
1. Generally, any initial change, in response to a sudden step change in some factor, that is greater than the... Read More
The various forms of movement of living things on land that enable them to... Read More