Researchers unveil octopus-inspired smart skin that hides images, changes shape, and encodes data via 4D printing.

The key to the smart skin lies in a technique called halftone-encoded printing. The method translates digital image or texture data into binary patterns that are printed directly into the hydrogel.

4D printing introduces the "time dimension" based on 3D printing, enabling printed structures to undergo controllable dynamic changes in shape, properties, or functions under external stimuli such as ...

Company expands footprint across 25 U.S. state and federal public safety agencies, Global 2000 corporate enterprises, and international markets; investment from IQT accelerates development of new ...

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Let’s get one thing out of the way: I hate Bubsy. Not Bubsy 4D, the interesting, vibrant game I’m actually previewing here, but rather Bubsy himself, the mangy, atrocious feline, a poisonous product ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min A Florida-based theater company ...

A Kentucky hospital has become the first in the world to begin in-human trials of new 4D Mammography technology that could revolutionize how breast cancer is detected and diagnosed. On Aug. 19, ...

The Union Public Service Commission has released the examination timetable for UPSC CDS II examination 2025. Candidates appearing for the Combined Defense Service (II) Examination can check the ...