Scientists Shrink a Lab Spectrometer to the Size of a Grain of Sand

A new chip-scale spectrometer challenges the long-standing reliance on bulky optical systems by replacing physical light ...

The Sense of Touch at Billboard Scale

Ann Hamilton, known for conceptual art installations, embraces a new era with scanner photography at the Cleveland Museum — and finds a tactile tenderness.
IEEE

2D-LLFE-NVC: 2D Laser Line Feature Extraction Using Normal Vector Clustering

Abstract: This paper presents a novel 2D laser data line feature extraction algorithm based on normal vector clustering(2D-LLFE-NVC). The algorithm consists of normal vector calculation, normal ...
IEEE

Digital Low-Cost FPGA Implementation of Two-Coupled and Grid-Based Network of 2D Artificial Cochlea Using the Hopf Resonator Approach

Abstract: The Cochlea, a spiral-shaped structure in the inner ear, plays a crucial role in the process of hearing by converting sound waves into electrical signals that the brain can interpret. This ...
electronics360.globalspec

High dynamic range 2D InGaAs area image sensors for near infrared hyperspectral imaging

Hamamatsu Photonics has announced the release of the G17242/G17243-0808T indium gallium arsenide (InGaAs) area image sensors. These fast, low dark current sensors are engineered specifically for near ...
9to5Mac

Apple’s new AI model recreates 3D objects with realistic lighting effects from a single image

Apple researchers have created an AI model that reconstructs a 3D object from a single image, while keeping reflections, highlights, and other effects consistent across different viewing angles. Here ...