“This marks the first time a computer has been built entirely from 2D semiconductors,” said Dr. Saptarshi Das, a professor of engineering at Penn State and the project’s lead. He added that ...

A team of researchers at Penn State University have created a working computer using ultra-thin, two-dimensional materials instead of silicon, potentially paving the way for thinner, faster, and ...

“Our 2D CMOS computer operates at low-supply voltages with minimal power consumption and can perform simple logic operations at frequencies up to 25 kilohertz,” said first author Subir Ghosh, ...

June 12, 2025 — In a bold challenge to silicon s long-held dominance in electronics, Penn State researchers have built the world s first working CMOS computer entirely from atom-thin 2D materials.

3D computer graphics (in contrast to 2D computer graphics) are graphics that utilize a three-dimensional representation of geometric data that is stored in the computer for the purposes of ...