In our recent article “The clock is ticking for nPb”. We referred to EnSolv, which is a registered trademark of Envirotech Europe Ltd. This was included without seeking clearance from them, for which we offer our apologies.
The objective of the article was to inform current users of nPb of the pending sun set date. Any comments in the remainder of the article were not intended to refer to their product, and we wish to clarify that and apologies if it appeared otherwise.
We appreciate EnviroTech Europe bringing this to our attention and apologies for the error.
Record set at EPFL hyperloop test facility
The problem with hyperloops is capacity. High speed and small vehicles limit capacity. Junction design is key. Road vehicles can change lane with...