During the making of an AI model, Performance metrics like accuracy, precision, recall, F1-score, ROC curves are used to ...

In 1951, physicist Julian Schwinger theorized that by applying a uniform electrical field to a vacuum, electron-positron ...

“Emergent abilities” in AI are illusions of scale, not sparks of intelligence. Bigger models switch from word order tactics to more complex patterns of meaning. These tactic changes are math ...

The history of our planet is full of upheavals, some dramatic enough to trigger whole new blocks of geological time. This includes changes between comparatively short divisions like ages and epochs, ...

This guide offers journalists a new detection tool and seven advanced techniques for spotting probable AI-generated content.

This important study characterises the morphogenesis of cortical folding in the ferret and human cerebral cortex using complementary physical and computational modelling. Notably, these approaches are ...

For a medium-length query to GPT-4o, the calculation is 1.75 watt-hours x 2 milliliters per watt-hour = 3.5 milliliters of water per response. If you assume the data centers are more efficient, and ...

Di Federal Ministry of Education wey announce di revised curricula, say di aim na to reduce content overload and create more learning time for students.

National ACT online testing with the optional science section began in April 2025. This enhanced format will expand to paper exams and international administrations in September 2025. District-hosted ...

The venture capital landscape is shifting, with some established firms registering as RIAs for greater flexibility, while smaller, conviction-led funds are emerging, indicating a potential divergence ...

IN THEIR common desire to help universal health care implementation in the country, the Unilab Foundation, Inc. and the University of the Philippines (UP) Manila formalized a partnership to study and ...

This important work sets out to identify the neural substrates of associative fear responses in adult zebrafish. Through a compelling and innovative paradigm and analysis, the authors suggest brain ...