Sentence examples for challenging to detect when from inspiring English sources

"It's very challenging to detect when and where a brand is being exploited via online advertising because search engine results vary greatly depending on the user's actual location by country", notes Mark Pors, CTO and co-founder of WatchMouse.

Because many of the transuranic elements are highly unstable and decay quickly, they are challenging to detect and characterize when produced.

It is highly challenging to detect hydrazine present in the tobacco selectively.

Thus it is challenging to detect these hormones in saliva [ 1, 2].

So the challenge here is to try to reduce readmissions as much as possible, which means using technology to detect when a patient is at risk.

For example, it was hard to detect when patients were isolating themselves due to their depressive state.

Massachusetts-based Affectiva has developed emotion recognition technology that aims to detect when people are just starting to get tired.

But it is absolutely a challenge to detect CTCs due to their extreme rarity.

It is a challenge to detect whether their motivations and behaviors are benign or malicious.

These black holes, along with the neutron stars that could have also formed, would be a challenge to detect.

Thus, the experimental challenge to detect the onset and follow particle nucleation is quite significant.