Inventions 2

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Across
  1. 3. Optical devices with two lenses used to magnify distant objects for viewing.
  2. 5. A device used in the kitchen to quickly heat food.
  3. 6. A printer capable of creating three-dimensional objects using various materials.
  4. 8. Technology that creates immersive virtual environments, transporting users to different places and providing novel experiences.
Down
  1. 1. An unmanned aerial vehicle that maneuvers through the air, commonly used for capturing photos or videos.
  2. 2. An automobile powered by electricity, known for its eco-friendliness and cost-saving benefits.
  3. 4. A wearable device that combines traditional watch functions with smartphone capabilities, enabling activity tracking and notifications.
  4. 7. A small and portable phone that offers various functions such as taking photos and sending messages.