3D printing

Oxygen-releasing bioink for bioprinting

Oxygen-releasing bioink for bioprinting

Researchers have developed an oxygen-releasing bioink that may be useful in 3D printing bioengineered cell constructs.

3D printed smart swabs for COVID-19 testing

3D printed smart swabs for COVID-19 testing

Researchers have created a 3D printed self-adjusting smart swab that could be used for COVID-19 testing.

3D-printed parts could make ventilators safer

3D-printed parts could make ventilators safer

Researchers at Duke University have engineered a workaround to make ventilators safer and more efficient when splitting them between patients.

3D printed hydrogels to be used in cancer immunotherapy

3D printed hydrogels to be used in cancer immunotherapy

The new 3D hydrogels provide high rates of cell proliferation, as they mimic lymph nodes, where T-cells reproduce in vivo.

A 3D printed device to excite nerves

A 3D printed device to excite nerves

A tiny, thin-film electrode with a 3D-printed housing has been implanted in the peripheral nervous system of songbirds, where it successfully recorded electrical impulses that drive vocalizations.

3D printed lifelike heart valve models

3D printed lifelike heart valve models

Researchers have developed a groundbreaking process for multi-material 3D printing of lifelike models of the heart's aortic valve and the surrounding structures.

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