Too much cached data can make your Roku system lag - a quick system reset clears it up for smoother performance.

If Word is stuck in an unknown language and the display options language is changed, remove the language pack, set the ...

New Jersey Republican gubernatorial candidate Jack Ciattarelli discusses taxes, public safety and his Democratic opponent Mikie Sherrill’s qualifications on a 'Hannity' town hall. Prince Andrew ...

EAGAN, Minn. (AP) — As J.J. McCarthy worked toward completion of his recovery from a severely sprained ankle, Carson Wentz was enduring even more agony with an injury to his non-throwing shoulder. The ...

Scientists discovered a hidden "reset button" in rotations-showing that by simply doubling and rescaling the forces, any spin, from atomic nuclei to quantum bits, can be brought perfectly back to its ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Some of the many paths that can be taken through the mathematical space SO(3), corresponding to sequences of rotations in real space. Credit: Tsvi Tlusty. If you twist something — say, spin a top or ...