Sentence examples for efficiency has widened from inspiring English sources

The technological advancement of electrochemical batteries, which are today characterized by higher capacity and efficiency, has widened their fields of application, although these storage systems require an accurate design to limit their initial and maintenance costs.

has widened its lead.

Tufts has widened its scope.

This gap has widened sharply.

Inequality has widened.

Since then the deficit has widened.

Yet the pay differential has widened.

The gap has widened relentlessly since.

The divergence has widened in recent years.

The gap has widened to $945.

Now, at least, the pool has widened.