Machine learning & AI

Autopen shows perils of automation in communications

Long before people worried about the effects of ChatGPT on personal communication and social norms, there was the autopen and its precursors—automatic signature machines—that some feared would be misused to forge signatures ...

Energy & Green Tech

Using pulp and paper waste to scrub carbon from emissions

Researchers at McGill University have come up with an innovative approach to improve the energy efficiency of carbon conversion, using waste material from pulp and paper production. The technique they've pioneered using the ...

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