Anna Lembke calls smartphones "hypodermic needles," as they deliver digital dopamine 24-7. Is a dopamine detox the key to ...

Squirrels are famously forgetful in popular culture, yet field studies show they can relocate roughly 85 percent of the nuts they hide, a success rate that would put most human key-finders to shame.

Neuronal responses in cortical area MT to two speeds show a robust bias toward the faster speed when stimulus speeds are slow, which could benefit figure-ground segregation in natural scenes.

AI algorithms, trained on historical data reflecting men's sports dominance, may be gatekeeping sports content on social media and streaming. This creates a feedback loop that inherently favors men's ...

Imagine driving down a busy highway. You need to check your speed and navigation, but glancing down at the dashboard takes ...

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.

Motion detection is the ability of the visual system to detect motion in the visual field. Motion detection in its simplest form takes place in the retina, but more complex processes related to ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...