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Saptarshi Das, assistant professor of engineering science and mechanics, is exploring next-generation, low-power devices for sustainable computing. Image: iStock/@vchal

Novel transistor planned as low-energy alternative to traditional silicon transistors

Read more about Engineering Researcher Receives CAREER Award To Develop Straintronic Tech

Some of the 2021 Materials Research Institute seed grant recipients include, from top left clockwise: Enrique Gomez, Randy Vander Wal, Tak-Sing Wong and Jennifer Gray. Image: Penn State MRI

Grants To Help Fund Variety Of Interdisciplinary High-Impact, Materials-Focused Research

Read more about Materials Research Institute Announces Seed Grant Recipients

Image of a heterotube diode: This device contains a MoS2 semiconductor shell (blue), over the insulator hBN shell (purple), over the carbon nanotube core (green) of the heteronanotube covered with gold electrodes (yellow). Image: Elizabeth Floresgomez Murray/ Penn State

The recent synthesis of one-dimensional van der Waals heterostructures, may lead to new, miniaturized electronics that are currently not possible, according to a team of Penn State and University of Tokyo researchers.

Read more about Sushi-Like Rolled 2D Heterostructures May Lead To New Miniaturized Electronics

Researchers at Penn State have found a way to use ultrasonic and acoustic guided waves to alter how light bounces off of objects, a phenomenon called optical reflection. Image: iStock/@Meindert van der Haven

Scientists and engineers have studied the numerous applications of sound waves for decades.

Read more about Penn State Researchers Receive Patent For Light-Altering Acoustic Technology

Lauren Zarzar, assistant professor of chemistry (left IMAGE: PENN STATE) and Ganesh Anand, associate professor of chemistry (IMAGE: PROVIDED)

Two faculty members have been selected to receive Lab Bench to Commercialization (LB2C) grants from the Eberly College of Science in 2021.

Read more about Lab Bench To Commercialization Grant Recipients Announced

Researchers doped cobalt oxide with tin to create a more efficient electrode for use in supercapacitors. This microscopic image shows the new material on graphene film. Image: JIA ZHU/PENN STATE

A sustainable, powerful micro-supercapacitor may be on the horizon, thanks to an international collaboration of researchers from Penn State and the University of Electronic Science and Technology of China.

Read more about Inexpensive Tin Packs A Big Punch For The Future Of Supercapacitors

Strategically placed cuts to structural films can create 3D nanostructures when force is applied to the films, similar to how kirigami cuts made to paper can create pop-up structures. IMAGE: Jennifer M. McCann/Penn State MRI

Using a technique that mimics the ancient Japanese art of kirigami, a team of researchers may offer an easier way to fabricate complex 3D nanostructures for use in electronics, manufacturing and health care.