A new McGill-led study reveals that digital brain exercises can rejuvenate aging brain systems responsible for learning and memory. Older adults using BrainHQ for 10 weeks showed restored cholinergic ...

Abstract: Individuals who suffer a stroke often experience impaired hand function. The normal function can be restored by hand rehabilitation exercises with constant monitoring and assessment of motor ...

Growing evidence indicates that the brain’s microvascular system plays a key role in neurological diseases and aging. This is especially true for capillaries, the smallest blood vessels, that interact ...

“Where’s your red ball? Get your squeaky chicken!” Some dogs know their favorite toys by name. Now, it turns out that dogs with a knack for learning words are also capable of mentally labeling toys ...

This paper presents an application of swarm intelligence to a hundred-year-old problem in mathematics, the Hausdorff moment problem (HMP), where one reconstructs a density function from its moments.

See how to query documents using natural language, LLMs, and R—including dplyr-like filtering on metadata. Plus, learn how to use an LLM to extract structured data for text filtering. One of the ...

Scientists have long debated the merits and risks of tinkering with viruses and bacteria, which the president claims caused the coronavirus pandemic. By Carl Zimmer and Emily Anthes President Trump ...