Robotics

Japan deploys humanoid robot for railway maintenance

It resembles a malevolent robot from 1980s sci-fi but West Japan Railway's new humanoid employee was designed with nothing more sinister than a spot of painting and gardening in mind.

Engineering

An advanced sand dam that can provide water in times of drought

The Korea Institute of Civil Engineering and Building Technology announced the development of Korea's first sand dam capable of supplying stable water to residents of mountainous highlands during periods of water shortage ...

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