In the quirky quantum world, particles can be affected by forces that they never directly encounter. A classic example is the ...

New Ecovacs Cleaning Bot Uses Water Jets to Blast Stains Away ...

Rim-driven thrusters turn the normal propeller-motor arrangement inside out; rather than mounting the motor at the center of ...

There’s something to be said for a simple wind-up, free flight model airplane. With no controls, it must be built very well ...

Wednesday was the start of the Light the World Giving Machines at Heritage Square in downtown Flagstaff. People can donate items or services to local nonprofits using the vending machine program, ...

Within a half hour of trading opening this morning the Dow has added almost a thousand points. Bay Street was ahead about 1%, ...

Trump Always Chickens Out. In fact for the last twenty days or so, ever since the American president backed away from his ...