Engineering

Student-developed device predicts avocado ripeness

Each year, about 40 percent of all food in the U.S. goes uneaten. That means Americans throw away $165 billion worth of food that could been used to make more than 58 trillion meals, according to the National Resource Defense ...

Robotics

New AI sees like a human, filling in the blanks

Computer scientists at The University of Texas at Austin have taught an artificial intelligence agent how to do something that usually only humans can do—take a few quick glimpses around and infer its whole environment, ...

Hi Tech & Innovation

Convenience mart on wheels viewed in Shanghai

We know about technology and business models having the power to shake things up for the taxi industry; we know the technology and business model kind of disruption that is shaking things up in the hotel trade; what's up ...

Robotics

Robots and cameras: China's sci-fi quarantine watch

Robots delivering meals, ghostly figures in hazmat suits and cameras pointed at front doors: China's methods to enforce coronavirus quarantines have looked like a sci-fi dystopia for legions of people.

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