This week, Al Williams wrote up an article on what might be the last scientific calculator. Back in the day, the fanciest of scientific calculators had not just sin, cos, and tan, but were also ...

The slide rule sword gave way to calculators hanging from your belt loop, and for many engineers that calculator was from HP. Today’s students are more likely to have a TI or Casio calculator ...

A 14-year-old Indian math prodigy known as the "Human Calculator" says yoga meditation keeps his brain nimble.

They wanted a flashy product to showcase the IC. A calculator seemed just the thing. In a mere two years, a TI group including Jerry Merryman and James Van Tassel, and led by Jack Kilbydeveloped a ...

Most people need a mortgage to finance a home purchase. Use our mortgage calculator to estimate your monthly house payment, including principal and interest, property taxes, and insurance.

Our car loan calculator estimates a monthly car payment and total loan cost based on vehicle price, interest rate and loan length. Try different calculator scenarios to determine the best auto ...

A Missouri man needed a calculator to confirm the big prize he won on a lottery scratch-off ticket. The man bought a Fun 5s Scratchers ticket in Kirksville, according to a Jan. 30 news release from ...

Retirement calculators can help you estimate the income you’ll have in your later years. You can use a retirement calculator to help you set savings goals and decide on your retirement age.

Families should start discussing ways to pay for college early. A net price calculator can be found on colleges' websites. Students need to provide information such as parental income and assets.

Another general rule of thumb: All your monthly home payments should not exceed 36% of your gross monthly income. This calculator can give you a general idea of what size mortgage you can afford.

A 14-year-old "human calculator" from India put his mental math to the test and broke six Guinness World Records in a single ...