Metamaterials are artificially-structured materials with extraordinary properties not easily found in nature. With engineered three-dimensional (3D) geometries at the micro- and nanoscale, these ...

By designing multiple molecules with the right sequences, researchers can get long DNA strands to fold themselves into 2D or 3D shapes ... Laboratory's Center for Functional Nanomaterials ...

The main function of the 2D substance is the ultrafine nanogrid structure intentionally attached to the specific massive area of the ground thick structure for various external stimuli, 2D substances ...

Nowadays, flexible piezoelectric energy harvesters (PEHs) have drawn much attention as a sustainable solution for generating electrical energy from biomechanical motion to power wearable and portable ...

This transfer step is critical, and represents a major challenge for the large-scale production of devices based on 2D nanomaterials such as graphene. To meet this need, Delphine Bouilly's team has ...

"Going from 2D to 3D can dramatically increase the density and computing ... and materials science at Columbia Engineering and leader of the Center for Functional Nanomaterials' Soft and Bio ...

Credit: Center for Functional Nanomaterials. In an exciting breakthrough ... Current electronic devices are mostly flat, with 2D circuits. To make devices more powerful, researchers have been ...

"3D electronic architectures that imitate the natural 3D structure of the brain may prove enormously more effective at running brain-mimicking artificial intelligence systems than existing 2D ...

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