Engineering

3D-printed surfaces inspired by nature

To survive in extreme habitats, many animals and plants have developed brilliant abilities that we otherwise only know from superheroes in movies. In most cases, their abilities are based on the extraordinary properties of ...

Machine learning & AI

U.S. civil rights enforcers warn employers against biased AI

The federal government said Thursday that artificial intelligence technology to screen new job candidates or monitor worker productivity can unfairly discriminate against people with disabilities, sending a warning to employers ...

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