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First monolithic 3D chip built in U.S. foundry delivers major AI speed gains

A collaborative team has achieved the first monolithic 3D chip built in a U.S. foundry, delivering the densest 3D chip wiring ...

Femtosecond lasers push the limits of nanostructures for thermal engineering

Femtosecond laser-induced periodic surface structures can be used to control thermal conductivity in thin film solids, report ...

MIT electronics researchers develop a new way to fabricate transistors on the backend of finished dies, to keep pushing the limit of chip densities ever higher

Traditional CMOS chips are fabricated by applying and then etching repeated layers of different materials, applied to a wafer ...