With 4D printing, the objects can change shape or properties using external stimuli such as temperature, light, pH, magnetic field, electricity, and moisture. Additionally, the changes in shape or ...

During the early stages of life, organs do not just appear in their final form. They take shape through a process of controlled bending, twisting, and folding. These changes help cells organize into ...

Researchers at the University of Wollongong, Australia have created a 3D printer-compatible hydrogel that is mechanically tough and able to repeatedly change shape in response to water temperature.

Researchers at Concordia University have developed a new way to make small wind turbines, ...

The concept of 4D printing isn't a new idea, but processes that use new types of environmental stimuli keep on appearing. 4D printing is usually defined as 3D printing with materials that change shape ...

Combining materials with different swelling ratios creates structures that transform into tubes when exposed to water. (Courtesy: Yu Bin Lee) Materials that controllably change shape over time – often ...

Dublin, Nov. 05, 2024 (GLOBE NEWSWIRE) -- The "4D Printing Market 2024 Edition: Market Size, Trends, Opportunities and Forecast by Application, End-User, Material, Region, By Country: 2020-2030" ...

Though the practice of 3D printing is still firmly entrenched in its journey from fledgling idea to emerging technology, news out of Harvard’s Wyss Institute this week proves innovation waits for no ...

With Valentine’s Day just two weeks away, science really is upping the stakes in exactly which flowers to buy your loved one on this Hallmark Holiday to show them how much you really care. First up, ...

New work out of Georgia Tech promises to lend a sense of permanence to shape-shifting 3D printing. The technology, commonly referred to as 4D printing by those in the know, aims to add another ...

I’m hesitant to describe a virtual reality experience as a “killer app” ever again, but I’m oh-so-tempted once more. I just emerged from a glimpse into the fourth dimension by way of a VR experience, ...