Imagine printing an object that does not remain exactly as it came out of ...

Researchers worked to revolutionize 4D printing by making a 3D fabricated material change its shape and back again repeatedly without electrical components. Reversible 4D printing technology could ...

A portrait of Carl Friedrich Gauss painted by Christian Albrecht Jensen in 1840. The researchers generated a 3D surface via an artificial intelligence algorithm. The ribs in the different layers of ...

Have you ever imaged high-resolution 3D structures at the micro/nanoscale that react dynamically to their surroundings? The 4D printing technology is changing the game by using smart materials that ...

These tiny objects made with 3D printers can dramatically expand when exposed to heat. Scientists have created a pair of compact, unfurling structures that could pave the way for innovations in ...

Across the manufacturing industry, 3D printing has revolutionized production in many different fields. Adding another layer of complexity, 4D printing includes another “dimension” of printing, ...