The phrase "also discovered that while" is correct and usable in written English.
It can be used when introducing a finding or observation that occurred simultaneously with another event or condition.
Example: "The researchers also discovered that while the treatment was effective, it had some side effects."
Alternatives: "also found that although" or "also noted that while".
The research also discovered that, "while many residents were engaged in volunteering and voted in general elections, relatively few felt they had influence in affecting decisions in Santa Monica".
It also discovered that while the biggest flares are periodic, some of the most active regions of the Sun are bubbling and crackling with brief miniature flares every few minutes.
Nesher also discovered that while their arms act independently, an octopus can override the simpler reflexes of its arms when it needs to.
He had also discovered that while young mice don't get cancer at all when injected, older mice get cancer which then spontaneously disappears!
However, we also discovered that while a link existed within this class between the patient and caregiver, the dynamic or importance of the relationship between patient and caregiver was not clearly depicted by the framework.
I also discover, that evening, that he knows some Danish.
He also discovers that while he does not remember his name, his job or his address, he has at some point acquired a repertory of unusual and, as it turns out, very useful skills.
That's not enough to make sex safe Jenny Brown (not her real name), an English student at the University of Leeds, also discovered that she had the condition while at university.
"But we have also discovered that some of this behavior - while morally reprehensible - may not necessarily have been criminal".
It was also discovered that bmi-1 oncogene was up-regulated while ngx6 tumour suppressor gene was down-regulated during the development of tumours.
While others have also discovered that membrane traffic mutants are sensitive to hygromycin B (recent examples include [ Banuelos et al. (2010), Dudley et al. (2005), and Conboy and Cyert (2000)], the novel aspects of this work are the findings that many of these mutants show deficient K+ uptake and that some phenotypes can be suppressed by the addition of excess K+ in the medium.
