I would like to know what other materials pierce cells - I am sure there are many - also, what happens to the material when absorbed by the cell - is it incapsulated and broken down, or neutralized? The image looks bad (great image btw), but what are the long term affects?
This does not sound positive for the future of graphene. Thanks for the information. Even though there are some positiveness brought into this article by the information provided in the para "...developing safer methods of manufacturing, handling, and utilizing them throughout their lifecycles". But I think that the world is moving to the future, when electronics might be part of every activities in our lives, there will be stricter norms for a safer environment, better heath, better quality of life...like Europe making regulatory compliance requirement for all electronics RoHS compliant by 2017...regulatory compulsions might impose stricter norms going forward and could be a hurdle for Graphene if this study is proven and approved by others. What do you think?
Sounds like a no-brainer that the toxicity of graphene would preclude its use in in-body medical devices, but then again the article implies that the study is concerned about the safe manufacturing process. I wonder if the medical regulations will ban graphene for certain uses.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.