The future

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Across
  1. 3. a computer-based system that acquires brain signals, analyces them, and translates them into commands
  2. 6. a computer-generated enviroment with scenes and objects that apear to be real, making the user feel the are immersed in their surroundings
  3. 9. any powered aerial vehicle that does not carry a human operator on board
  4. 10. a field of research and innovation that builds materials and devices on the scale of atoms and molecules
Down
  1. 1. a way of recognizing a human face through technology
  2. 2. energy derived from natural sources that are constantly renewed
  3. 4. a machine that can move and do the work of a person and is usually controlled by a computer
  4. 5. simulation of human intelligence processes by machines, especially computer systems
  5. 7. software and services tht run on the internet, instead of locally on your computer
  6. 8. a term used to define telecommunication and data transmission without wires