31/07/2025

Machine learning & AI

Researchers optimize AI systems for science

Using services like ChatGPT or Microsoft Copilot can sometimes seem like magic—to the point it can be easy to forget about the advanced science running behind the scenes of any artificial intelligence (AI) system. Like ...

Hi Tech & Innovation

Turning gestures into speech for people with limited communication

Communication is a fundamental human right, and many individuals need augmentative and alternative communication (AAC) approaches or tools, such as a notebook or electronic tablet with symbols the user can select to create ...

Electronics & Semiconductors

Achieving the lowest operating voltage yet for white organic LEDs

A newly developed white organic light-emitting diode operates at under 1.5 volts, report researchers from the Institute of Science Tokyo. By using triplet–triplet annihilation to generate blue light at low voltage and adding ...

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