A reference frame is a set of coordinate axes that help describe the position or movement of an object. There are two basic types of reference frames: inertial and accelerating. Inertial frames are those where the coordinate axes appear to follow...

To measure the position and time of an event, we rely upon frames of reference. The frame of reference is an imaginary three-dimensional coordinate grid that allows us to specify where an object is in time and space as compared to other objects in...

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Architect Randy Brown designs the showroom/workshop of Omaha Frame Company, taking his inspirational cues from the promoted product. HARDLY A TYPICAL CLIENT, Dan O'Neill, who could have been the paradigm for the "hands-on" adage, is the proprietor of the Omaha Frame Company....

OVER THE PAST TWO AND A HALF DECADES, JEFF WALL HAS SUSTAINED A PHOTOGRAPHIC PRACTICE OF REMARKABLE PRESCIENCE. FOR THIS ISSUE, THE PHOTOGRAPHER LOOKS BACK-AS WELL AS FORWARD. A NEW ESSAY REVISITING HIS OWN COMING-OF-AGE AS AN ARTIST IN THE LATE '70S AND EARLY...

Hard out here for the Orthodox NYU says Borough Park is the most crowded neighborhood in New York, on account of big Orthodox families squeezing into small houses. Meanwhile, prices are so high in Williamsburg that hundreds of local Hassidim are fleeing for the...

Along with the American waistline, the American plate and portion size have grown too. A study at Rutgers University supports earlier research that people today eat bigger servings than they did 20 years ago."People aren't realizing how much they are eating," said Jaime Schwartz, a...