Approach this like a math puzzle —strategically and methodically. With each row containing six triangles, and a systematic ...

Apple is finally following Google's lead in still photography and customizable software, and I'm loving its iOS-powered Pixel ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...

Researchers in the Middle East have developed a fuzzy logic controller that simultaneously optimizes the tilt angle of PV systems and performs maximum power point tracking (MPPT). Year-long ...

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

The power system contains numerous flexible resources, which play a more and more crucial role in power system scheduling. However, due to the diversity and uncertainty of flexible resources, there ...