Earlier this year, [Dan Maloney] went inside mechanical calculators. Being the practical sort, [Dan] jumped right into the Pascaline invented by Blaise Pascal. It couldn’t multiply or divide. He then ...

The SEQUENCE part creates a dynamic list of numbers (1, 2, 3...) that corresponds to the row index. For example, in the fifth ...

Which scientific calculator is best? Scientific calculators are ideal for complex problem-solving as well as basic arithmetic operations. Students frequently use one in math, science, engineering and ...

Casio is one of the biggest names in scientific calculators. Students and professionals all around the world are familiar with the Casio name when it comes to calculators. Casio has announced a new ...

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 ...