UNIT 6 WHAT CAN WE PREDICT ABOUT THE FUTURE?

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Across
  1. 2. a tiny slice of semiconducting material, generally in the shape of a square a few millimeters long, cut from a larger wafer of the material, on which a transistor or an entire integrated circuit is formed.
  2. 4. an unmanned aircraft or ship that can navigate autonomously, without human control or beyond line of sight
  3. 7. a computing device that resembles a wristwatch and is attached to a band worn around the wrist:
  4. 8. a very thin, portable computer, usually battery-powered, having a touchscreen as the primary interface and input device and lacking a physical keyboard and lid
Down
  1. 1. an electronic device or set for receiving television broadcasts or similar programming.
  2. 3. a device used to print three-dimensional objects by the process of 3D printing.
  3. 5. a device designed to be launched into orbit around the earth, another planet, the sun, etc
  4. 6. a device that combines a cell phone with a handheld computer, typically offering internet access, data storage, email capability, etc.