Although a spreadsheet is suitable for the more complex accounts and calculations in your business, your operating system's built-in calculator is there for quicker problems. Computer calculators ...

Researchers at the National Renewable Energy Laboratory (NREL) are helping federal facility owners and resilience planners more easily estimate electric grid outage costs at their sites using the ...

The new and improved model of a famous gadget is set to be released later this month, and no, it’s not the iPhone 6s. Marking 50 years since it first released a calculator with memory function, Casio ...