How plasma treatment offers green, cost-efficient preparation of plastics
Surface treatment to prepare medical device components for printing or bonding may require complex cleaning methods or harmful chemicals. Plasma etching for improved adhesion, once limited to low-pressure chambers, is now available at atmospheric pressure…….

New Technique for Multi-Material 3D Printing
Researchers at Columbia flipped the laser in SLS additive manufacturing so the 3D printing process can print more than one material at a time…………
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Novel Long-Term Hermetic Ultrathin Implant Packaging Technology Based on Ceramic Nanolayers
When a device is implanted in a human body, there is always a distinct reaction of the body’s immune system, often resulting in a thick layer of scar tissue surrounding the implant……

Could transdermal technology using polymer microneedles be suitable for self-administration of Covid-19 vaccines?
UK company, Innoture, has begun researching the use of its next-generation microneedle skin patch for the self-administration of Covid-19 and other vaccines, following funding from the Welsh Government


