Aston Martin's new Formula 1 boss Andy Cowell will take on the role of team principal in addition to his position as chief executive officer. Colapinto joins Alpine as reserve after Williams ...

The acid properties were measured by calorimetry of NH 3 adsorption at 80 ºC ... sizes of the samples were calculated from the XRD patterns using the Debye-Scherrer formula. The results indicate the ...

The formula for gross profit margin is: Operating profit is a slightly more complex metric, which also accounts for all overhead, operating, administrative, and sales expenses necessary to run the ...