Simple ballpoint pen can write custom LEDs

Simple ballpoint pen can write custom LEDs

Researchers working with Chuan Wang, at the McKelvey School of Engineering, have developed ink pens that allow individuals to handwrite flexible, stretchable optoelectronic devices on everyday materials including paper, textiles, rubber, plastics and 3D objects. The study is published in Nature Photonics.
Chun wins NASA FINESST grant

Chun wins NASA FINESST grant

Sohee Chun, a graduate student in physics in Arts & Sciences, was awarded a Future Investigators in NASA Earth and Space Science Technology grant to optimize the shield inside a crysostat and around a gamma ray detector.
More work needed to improve equity in public health

More work needed to improve equity in public health

A new study by researchers at the Prevention Research Center and colleagues surveyed public health departments in the U.S. to understand current health equity-related work practices and identify ways to bolster equity-focused work in chronic disease prevention and control efforts.
Analyzing generative AI’s copyright crisis

Analyzing generative AI’s copyright crisis

Artificial intelligence tools like ChatGPT and Copilot offer helpful assistance to programmers, but computer scientists at the McKelvey School of Engineering have shown that both open-source and commercial AI platforms frequently generate copyright-infringing content.
Achieving sustainable diets with nutrition equity

Achieving sustainable diets with nutrition equity

One of the planet’s greatest challenges is nourishing all of humanity while protecting the health of the planet itself. In a commentary published in the journal One Earth, Lora Iannotti, a professor at the Brown School, discusses how nutrition equity for vulnerable groups is vital in this effort.
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