Objective:
To present advancements in needle technology using 4D printing.
Approach:
- Technology Development: Engineers from Rutgers University developed tiny needles using 4D printing that mimic parasites.
Key Findings:
- 4D printing utilizes smart materials that change shape post-printing.
- The microneedles are minimally invasive.
- These needles are reported to cause less pain than traditional hypodermic needles.
Interpretation:
Conclusion:
Sources:
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