Similar challenges trouble Transportation Security Administration agents gazing at X-ray images and surgeons peering into incisions.
if somebody challenges, trouble — David Epstein (@SIDavidEpstein) 7 Aug 12 World champion Sally Pearson of Australia not only won her semifinal in 12.39 seconds, she ran the best time in the world this year.
Such delays, escalating costs and daunting technical challenges "raise troubling questions as to whether this project can be constructed and operated successfully," the audit warns.
But for computers, there are many challenges still troubling researchers.
The aesthetic is distinguished by almost pure, dewy-eyed positivity; challenging or troubling themes are avoided.
Since the ethical principle of respect for patient autonomy, on which the doctrine of informed consent is based, has become a central and foundational principle in modern Western health care, the implication of this challenge is troubling.
Each member of this trio, Professor Benkler concludes, presents troubling challenges to First Amendment principles.
And because as an audience member I've always enjoyed plays that have frightened or challenged or troubled or unnerved or terrified me, that's my favourite type of play, rather than one that has entertained me or flattered me.
Merrill noted other troubling agricultural challenges that her state has experienced in recent years due to changing weather patterns and increasing water scarcity.
However, they ignore the inaccuracies of predicting those who inevitably will die, and pose troubling clinical challenges and a risk of abuse.
In elderly care registered nurses (RNs) and nurse assistants (NAs) face ethical challenges which may trouble their conscience.
