The roofline chisels its way back to the vertical taillights, and between them, on the trailing lip of the decklid, is the high-mounted brake light doubling as a spoiler.

WSJ: 2011 Cadillac CTS Coupe: Sharp��On the Outside | Rumble Seat by Dan Neil

Ram's heavy duty 2500 and 3500 models come with a rear-facing camera built into the center-mounted brake light behind the cab that can beam images of a trailer or the cargo in the bed into the truck's dashboard screen.

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In addition to free VOIP, internet radio and wall mounted control stations for light , curtains and temperature, each room will boast three or more tablets to interface with room service and housekeeping, workstations with various international power outlets and chargers, and 3D flatscreen TVs set up to accept input (movies, Slideshows, presentations) from smartphones, computers, cameras, tablets or memory cards.

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This little miracle involves using tiny chip-mounted diffraction gratings and laser light passed over them via a scanning mirror.

FORBES: What's Coming

The signal preemption idea was born in the early 1970s, when 3M devised a system that let emergency vehicles change traffic signals with pulses of strobe lights (later, infrared light) transmitted to receivers mounted over roadways.

FORBES: Magazine Article

Comprised of a surface pattern of triangles-like those in the main theater, but made in this case out of 1, 067 thin aluminum panels, mounted on the support structure with open joints-the light-blue facade looks razor-sharp but creates the impression of a super-light floating skin dematerialized against the sky: another visual reference in the architecture to the infinite thinness of the moving image.

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The camera maker did, however, take the opportunity to shed some light on its US plans for the head-mounted display yesterday at an event held in Manhattan's Classic Car Club.

ENGADGET

By implanting a device on the retina that receives a signal from the eyeglass-mounted camera, those cells can be stimulated as if receiving light, causing them to transmit an image to the brain.

ENGADGET