Sales efficiency is the best way to understand the economics of a business. To me, it answers the question as to whether a business can ever scale. The harsh truth is, if it can’t scale, investors won ...

Many things come to mind when you think of hospital operating rooms: surgical instruments, nurses and surgeons, to name a few. Not many individuals consider mathematics when discussing surgical ...

With various sources – not least the US Environmental Protection Agency, responsible for administering the ENERGY STAR label for energy efficiency – having suggested that the average building wastes ...

Learn how to calculate the overhead ratio, a key metric for understanding business cost efficiency by comparing operating expenses to income. Discover its importance.

Learn how to calculate the pretax profit margin, understand its uses in financial analysis, and explore examples for evaluating company efficiency before taxes.

A quick Google search on the word efficient returns the following definition - achieving maximum productivity with minimum wasted effort or expense. I like to think of efficiency as a ratio, or ...

The Green Grid, an industry trade consortium focused on improving energy efficiency, developed the PUE metric. The metric compares the total amount of energy consumed by the data center with the total ...

Carmakers could do this by raising the mpg, lowering the price, or balancing the two. For someone who drives 12,000 miles a year and pays $5 per gallon, a car would have to get 200 mpg to pay off in 5 ...

Portable battery-operated electronic equipment is becoming packed with more features requiring larger amounts of power, leading to decreased operating times between battery charges. Innovations such ...

In their ongoing effort to push back against stricter emissions standards expected to lead to more EV sales, Senate Republicans have drafted a bill calling for regulators to change the way EV ...