Questions for ‘Patches and robotic pills may one day replace injections’
![an illustration of various pills with various nanorobots inside each pill](https://www.snexplores.org/wp-content/uploads/2022/05/1440_LEM_drug_delivery_feat-1030x580.jpg)
Robotic pills may one day provide alternatives to conventional injections. This conceptual art imagines different designs for how futuristic mechanical pills may be structured.
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