Things could yet go wrong: the steam-cleaning process, for instance, is unproven on this scale.
Former Kabul Mayor Abdul Ahad Sahebi's fate is one instance of unproven Karzai interference that the public blames him for regardless, says a third cable.
For now, the case is unproven.
So far, the case is unproven.
If the physician knew that the unproven drug was as safe and cheap as, for instance, vitamin C, then he probably would not object to its application.
The field was so new and unproven, though, that Guarente talked about it only informally as, for instance, when a young Australian scientist sat down next to him during a group lunch.
Rare is the board of directors, for instance, that asks a CEO to bet on the unproven rather than to keep exploiting what has worked.
A new growth effort might, for instance, involve targeting a new customer set, working on an unproven technology, interacting with new partners, and trying out a new revenue model.
The popularity of barefoot running, for instance, has grown in large part because of the belief, still unproven, that wearing modern, well-cushioned running shoes decreases foot strength and proprioception, the sense of how the body is positioned in space, and contributes to running-related injuries.
Take for instance cases where patients demand access to new experimental therapies, such as promising yet unproven stem cell treatments.
Recent reports about Instagram and Netflix for instance painted a portrait of two companies that were hesitant to devote engineering resources to an unproven platform — granted, Instagram appears to be working on an Android port of its app, but the experience of Android apps running BB10 in general leaves something to be desired.
