Two years ago, Slate ran a marathon prediction calculator. In the years since, the researchers have updated their work (and the writer became a FiveThirtyEight staff writer). We’ve collaborated with ...

When humans counted on their fingers, everyone had a state-of-the-art (at the time) calculator at all times. But as we got smarter about calculation, we missed that convenience. When slide rules were ...

Let’s talk time dilation. We recently all experienced how March 2020 felt like it lasted something like 20 years, and how August to Christmas went in a blink of an eye. That’s almost relativity for ...

Microsoft Excel can be used for budget calculations, Tax calculations and for many other purposes. You can use it as another form of calculator due to the features it provides us. You can even make ...

You don't have to worry about disturbing the space-time continuum with this take on Marty McFly's iconic timepiece.

If your employee punches a time clock, it saves you monitoring when they check in and out of the job. When it comes time to calculate payroll, figuring the hours for a 9 a.m. to 5 p.m. workday with an ...

As a finite resource, our time is a precious commodity. But determining the precise value it holds in our lives is not easy. But a new tool can now tell you how much money your time is really worth — ...