Penn State boffins create silicon-free two-dimensional computer

Clock speed of 25 kHz means 2D CMOS system won't run Doom quite yet Gaze into the temporal distance and you might spot the end of the age of silicon looming somewhere out there, as a research team at Penn State University claims to have built the first working CMOS computer entirely from two-dimensional materials.…

Jun 17, 2025 - 01:30
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Penn State boffins create silicon-free two-dimensional computer

Clock speed of 25 kHz means 2D CMOS system won't run Doom quite yet

Gaze into the temporal distance and you might spot the end of the age of silicon looming somewhere out there, as a research team at Penn State University claims to have built the first working CMOS computer entirely from two-dimensional materials.…