Optical invention mirrors the image processing power of a human eye

Optical invention - metasurface image

By Maria R. Lucas

On a cold, sunny day, you’re driving on a rural road, surrounded by snow-covered fields. In an instant, your eyes process the scene, picking out individual objects to focus on — a stop sign, a barn — while the rest of the scene blurs in the periphery. Your brain stores the focused and blurred images as a memory that can be pictured in your mind later, while sitting at your desk.  

Edward Smith

Edward Smith

Professor

(e) ecs5@psu.edu
(o) 814-863-0966
231D Hammond Building

https://www.aero.psu.edu/Faculty_Staff/smith/index.htm
Jon Schwantes

Jon Schwantes

Acting Department Head of Nuclear Engineering

(e) jms11028@psu.edu, (e) jon.schwantes@psu.edu
(o) 814-865-6351
206 Hallowell Building

DK Osseo-Asare

DK Osseo-Asare

Associate Professor of Architecture and Engineering Design

218 Stuckeman
University Park, PA 16802

(e) ydo1@psu.edu
(p) 814-863-5410

Stuckeman architecture professor awarded United States Artists Fellowship

DK Ossea-Asare, associate prof of architecture

A Penn State architecture and engineering design professor whose work explores the reuse and recycling of materials to create low-carbon structures has been selected as a recipient of the national 2024 United States Artists (USA) Fellowship.

DK Osseo-Asare, associate professor of architecture in the College of Arts and Architecture’s Stuckeman School and of engineering design in the College of Engineering at Penn State, earned one of five USA Fellowships in the Architecture and Design category.

Dassou Nagassou

Dassou Nagassou

Assistant Professor of Mechanical Engineering

(e) dmn5367@psu.edu
(o) 717 948-6465
W225 B Olmsted Building
Penn State Harrisburg

Health data, faster: Wearable stretchy sensor can process, predict health data

Sensor on neck

By Mariah R. Lucas

Wearable medical sensors have opened doors for remote health monitoring and treatment evaluation. But making diagnoses and treatment plans based on many datapoints — such as muscle movements, heart rate, breathing or speaking and swallowing — can be difficult for health care providers to do quickly.