Particles surf their own waves, reveal how microbes and cells move through human body

Surf’s up for microbes swimming beside red blood cells. New calculations and experiments model for the first time how spherical particles submerged in gooey liquid travel along a flexible rubber sheet; comparable conditions are common in the human body, such as blood cells flowing through a capillary or the journeys of self-propelled microbes. All these […]

Scientists determine four personality types based on new data

Researchers have sifted through data from more than 1.5 million questionnaire respondents and found at least four distinct clusters of personality types exist: average, reserved, self-centered and role model. They are based on the five widely accepted basic personality traits: neuroticism, extraversion, openness, agreeableness and conscientiousness. The findings challenge existing paradigms in psychology and potentially […]