Inventions

1. is a programmable usually electronic device that can store, retrieve, and process data
3. gives you light at home
6. is a tiny wafer of semiconducting material used to make an integrated circuit.
8. is used for lightning the sky of festivals, shows, New year's eve or important sport events
11. is a preparation that is administered (as by injection) to stimulate the body's immune response
13. is an electrical system that you use to talk to someone else in another place
15. is a substance or preparation used in treating disease
17. is the transmission and reception of electromagnetic waves of radio frequency, especially those carrying sound messages.
18. is an electronic communications network that connects computer networks and organizational computer facilities around the world

1. is the most common transport in capitals
2. is a usually tubular optical instrument for viewing distant objects
4. is a material manufactured in thin sheets from the pulp of wood or other fibrous substances
5. is an optical instrument consisting of a lens to watch very little objects
7. is a device for determining directions by means of a magnetic needle or group of needles turning freely on a pivot and pointing to the magnetic north
8. is a usually transparent or translucent material consisting typically of a mixture of silicates
9. is an electronic system of transmitting transient images of fixed or moving objects together with sound
10. is a mechanism or object that serves as an energy source
12. is a circular frame of hard material
14. is a mixture of such acids
16. is used for taking pictures