For most small-scale operations and DIY projects, a low-cost Virtual Private Server (VPS) is more than adequate.
A self-encrypting drive (SED) automatically and continuously encrypts the data on the drive without any user interaction.
In the industrial Internet of Things, there can be too much of a good thing.
Using various slices of the RF spectrum for sensing rather than communications has fascinating potential and some impressive implementations, but there are still many significant challenges, especially in the terahertz (sub-mm) band.
A second wave of CNT consolidation is likely because some key markets are expected to take off faster than others and the rewards are not prone to be spread evenly.