essential

While much attention has been paid to how well these materials might scatter sunlight, other essential questions -- such as their availability and practicality -- have been less explored.

For dual CEOs to work well together, it’s essential they operate in a “high trust” capacity, and not in a fight-or-flight mode, Korn Ferry’s Edison Stevenson said.

The group says such transparency is essential for investors and consumersformer to make informed decisions.

While forcing an unwanted drone to crash land is a good result, it's essential to be able to detect it first.

Arming Australia has historically been viewed by Washington and Downing Street as essential to preserving peace in a region that is far from their own.