Sentence examples for been known about how from inspiring English sources

Yet little has been known about how the policy has influenced patient spending on drugs.

Until now, little has been known about how cells decide when and where to turn while traveling through the complex tissues.

Until now little has been known about how they operate or are funded, or how important they are for the local economy.

Scientists have known for a long time that charging and draining batteries degrades them over time, but little has been known about how this damage occurs.

However, little has been known about how these development processes shape the social and physical landscapes of the delta, and how rural households have transformed their traditional livelihoods to adapt to change.

Yet very little has been known about how it will be used, who will be authorized to use it, and what legal safeguards would citizens have against its abuse by security agencies.

Little is known about how patients balance these trade-offs.

Very little is known about how lizards respond to urbanization.

Not much is known about how these relate.

Furthermore, little is known about how people design intelligent systems.

Little is known about how patients judge their doctors.