Energy density refers to the quantity of energy that can be contained in a given unit of volume, area, or mass.

FORBES: Magazine Article

Power density refers to the energy flow that can be harnessed from a given unit of volume, area or mass.

FORBES: Magazine Article

They generally require the drillers to file a plan for royalty-sharing when the drilling permit is issued for a specific unit, based upon known geometry of hydrocarbon reservoirs and surface area.

FORBES: Shale Leases: Promised Land

Cigna Medical Group, the medical practice unit of Cigna HealthCare of Arizona, with 25 health centers in the Phoenix area, has a Home-Based Care Team that includes nurse practitioners and physician assistants.

WSJ: Bringing the Hospital to Your Home

Extell Development Co. earlier this month filed plans with the city for a 600-unit rental building at West 41st Street and 10th Avenue, betting on the burgeoning residential area west of Midtown Manhattan.

WSJ: Plots & Ploys: Game Day Payday