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CES tech looks to help world's aging population
CES tech looks to help world's aging population

From an adorable robot puppy that soothes dementia patients to an in-toilet gadget for testing urine, tech at CES caters to seniors around the world. He was at CES with a Tombot robot dog, based on a Labrador Retriever puppy, that wags its tail, barks and even falls asleep.

Rubber tappers forge sustainable future in Amazon
Rubber tappers forge sustainable future in Amazon

As the sun rises over the Amazonian island of Marajo, Renato Cordeiro laces up his boots, grabs his knife, and heads out to tap his rubber trees. - 'Family heritage' - "I started tapping trees at age seven with my mother, deep in the forest," said Cordeiro, holding his knife, which has a protruding metal piece for making precise cuts in the bark.