Across
- 3. A device that emits a highly focused and coherent beam of light
- 6. A global neetwork connecting millions of computers
- 10. The science of using medical imaging to diagnose and tret diseases
- 11. The study of heredity and the variation of inherited characteristics
- 12. The branch of technology and industry concerned with aviation and space flight
- 14. The technology of transmitting voice and sound over distances
Down
- 1. Electronic devices used for processing and storing data
- 2. A FORM OF ENERGY resulting from the existence of charged particles
- 4. The measurement of electromagnetic radiation
- 5. the communication of information by telegraph
- 7. An optical instrument that magnifies distant objects
- 8. The creation of a new device, process,or method
- 9. A machine designed to convert energy into mechanical motion
- 13. A system for transmitting visual images and sound