Archeology
Discover the oldest 1200-year-old phone in the world
Archaeologists have found in the Chan Chan ruins of Peru a sophisticated communication device, dating back to 1,200 - 1,400 years ago.
Communication Equipment
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Articles about Communication Equipment
3 published items.
New technology
Onyx - Communication equipment for teams, teams
This rounded device has a plastic cover for attaching to a shirt, a jacket, or a carrying strap.
New technology
Discover 'phonics' communication equipment
An American electrical engineer believed he had found a way to contact his daughter who died eight years ago. Using experience to design and build a range of electronic…