Did you consider yourself a mathematician the last time you sat down to solve a Sudoku puzzle? It’s certainly a mentally ...

A line of engineering research seeks to develop computers that can tackle a class of challenges called combinatorial ...

A system used in Belgium, Spain, Israel and many other countries sidesteps the gerrymander issue altogether.

There are tough problems that every business faces, and they can slow things down, make budgets stretch, or put off decisions ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

Voter ID requirement seeks to solve a nonexistent problem | Letter There is virtually no voter fraud in Maine. This election question is a Republican effort to fuel fear.

Should L.A. look to ‘sponge cities’ to solve its flooding problem? Bursting with trees, ponds, plants and bird life, Benjakitti Park has become a highlight for residents of Bangkok, Thailand ...

Scientists are discovering more microbes with the natural ability to break down plastic.

The father-son pair of William and Nicholas Cianciaruso were jailed in June after 4.5 years of court orders to clean their property, which had contaminated the soil and potentially a nearby water ...

On this episode of the Tar Heels Insider Podcast, Tar Heels On SI beat writer Grant Chachere dive into how Bill Belichick is using physicality to rebuild North ...

The Buffalo Bills have a lot to be excited about this season, but first, they could look to swing a trade late in the offseason.

The Ravens defense versus the AFC’s elite offenses is must-see TV. Pundit says Rashod Bateman is poised for an even bigger role after his breakout season.