About Johns Hopkins

Recent news from The Johns Hopkins University

This section contains regularly updated highlights of the news from around The Johns Hopkins University. Links to the complete news reports from the nine schools, the Applied Physics Laboratory and other centers and institutes are to the left, as are links to help news media contact the Johns Hopkins communications offices.

 

Researchers Find What Could Be Brain’s Trigger for Binge Behavior

Rats that responded to cues for sugar with the speed and excitement of binge-eaters were less motivated for the treat when certain neurons were suppressed, researchers discovered.

Holy Agility! Keen Sense of Touch Guides Nimble Bat Flight

Bats fly with breathtaking precision because their wings are equipped with highly sensitive touch sensors, cells that respond to even slight changes in airflow, researchers have demonstrated for the first time.

Element of Surprise Helps Babies Learn

Infants have innate knowledge about the world and when their expectations are defied, they learn best, researchers at Johns Hopkins University found.

Citizen Science: Johns Hopkins Study Allows Thousands to Test Gut Sense for Numbers

A first-of-its kind study using the World Wide Web to collect data from more than 10,000 study subjects ages 11 to 85 found that humans’ inborn “number sense” improves during school years, declines during old age, and remains linked throughout the entire lifespan to academic mathematics achievement. The study, led by psychologist Justin Halberda of The Johns Hopkins University and published in the online Early Edition of the Proceedings of the National Academy of Sciences during the week of June 25, is groundbreaking for presenting a picture of how our basic cognitive abilities may change across our lifetime.