Printed/flexible electronics is extremely well suited to wearable skin patches due to its low weight, flexibility/conformality, and potential for high-throughput, low-cost manufacturing of these disposable items.

Digital water networks are beginning to see an increase in interest as the hype around these systems grows.

Despite the promise of and the commercial interest in FHE, some technological challenges remain. One of the most important is developing the ability to robustly attach mounted components to flexible substrates, given the substantial difference in mechanical and thermal properties.

IDTechEx have released a brand new report, "Smart Cities Emerging Materials Markets 2021-2041" - a comprehensive analysis of multifunctional smart materials, bioplastics, structural electronics, composites, 3D printing, graphene, 2D and 3D molecules, 5G, 6G, IOT, new recycling.

In 2020 smart cities have been pivoting reinvented hardware and associated systems.

While the basic smart city ideas are mainly updates, the materials and devices enabling them are certainly new and they do add remarkable new functions.

Radically different robot shuttles are bringing big changes to cities.

Following decades of development, 2021 and 2022 are set to be notable years for the graphene industry, as it finally approaches an inflection point. Some in the graphene sector are now seeing their labors bear fruit in the form of commercial success - but that is not the case for everyone.