Sensor uses acoustic waves to detect objects at smallest scales

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...
Chalkbeat

‘Science of reading’ 101: Free course for NYC teachers helps unpack latest literacy research

The free course includes video from three NYC public schools that shows how teachers can use the science of reading in real ...
IEEE

Identification of the Free Surface for Unidirectional Nonbreaking Water Waves From Side-View Digital Images

Abstract: We present a semi-automated image processing method, the continuous maximum gradient (CMG) method, for identifying the air–water interface in side-view digital images of unidirectional water ...
Detroit Free Press

Giant waves are forecast on Lake Huron. How high the waves will get

Strong winds from a clipper system heading for Michigan are expected to create monster waves on the Great Lakes this week. The waters of Lake Michigan, Lake Huron, Lake Superior and Lake Erie are ...
Live Science

'Impossible' black hole collision pushed relativity to its breaking point — and scientists finally understand how

In 2023, scientists detected the gravitational waves from a black hole collision that seemed impossible. New research finally explains how this "forbidden" black hole came to be, and what it can teach ...