Microneedles (IMAGE)

Optica

Microneedles

Caption

This array of microneedles was created, four needles at a time, by a four-beam two-photon polymerization system. The scale at the bottom shows a length of 1 millimeter.

Credit

<I>Biomedical Optics Express</I>

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.