Vettel may have been referring to the series of technical controversies in the first half of the season, when Red Bull's rivals accused them of breaking the rules.
Yet here was a hint of bitterness, too, in his post-race comments about "some strange decisions, let's say, in terms of penalties" - undoubtedly a reference to Japan, and possibly the technical controversies, too.
It covers such topics as technical controversies, expert advice, peer review, regulatory standard setting, the treatment of uncertainty, and the politics of technology.
But he has generally steered clear of fights, flagrant fouls, technical fouls and controversy for the last several years.
In addition to technical difficulties and controversies that can arise in ortholog identification, a conservative focus on the study of orthologs greatly limits the number of proteins available to study.
This is primarily because of the technical challenges and ethical controversy arising from the procuring of human eggs solely for research purposes.
However, the performance was also subject of controversy after technical errors with her microphone occurred, meaning that viewers could only hear her voice faintly singing along to a musical backing track.
Furthermore, evaluation relies on radiographic assessment, which is time-consuming and, despite improvements during recent years, remains a subject of controversy regarding technical details [ 11].
Mr. Pacor was referring to the many controversies and technical debates that remain to be settled about digital broadcasting.
