There are four positions on a polo team, with players assigned numbers worn on their shirts.
Rather than a big scanner, it involves a cap worn on a person's head.
Both Britain-based Hawk-Eye and Germany's GoalRef transmit their findings to devices that can be worn on officials' wrists.
Devices worn on the wrist are one hot area, with companies like Jawbone Inc. and Nike Inc.
The SmartWatch is essentially a second screen for your smartphone, and one that is worn on your wrist.
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But the years have worn on, relationships for both have come and gone.
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Be mindful of boutonnieres traditionally worn on the left lapel, she cautioned, especially in shoulder-to-shoulder shots of two grooms.
As the case has worn on, more details of its origins have emerged.
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The main housing unit of the Shark Shield is worn on the thigh, and the antenna is worn on the ankle.
Sensors, worn on lanyards or placed on office furniture, record how often staffers get up from their desks, consult other teams and hold meetings.
These are to be slipped into capacious bags and worn on the walk to the subway, or even in the hunt for a taxi.
The gadget, which is worn on the patient's nightgown, slowly releases the anaesthetic directly to the area where the surgery has been carried out.
It will be a computer that is worn on the wrist and thus the manufacturing costs are commensurate with a computer, not with extant watches.
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"As the months have worn on, there has been a lot more depression and a lot more suicidal ideation in the patients that I am seeing, " Barbe says.
Today the system is more lightweight and robust and can be worn on a belt and the graphics and CPU are now the most powerful available.
Autographer, a wearable camera which can either be clipped to a belt or a handbag or worn on a lanyard around the neck, aims to alter that.
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An accessory device designed to be worn on a leg or arm could greatly benefit from this sort of power generation, and could lengthen the amount of time between charging.
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The device, which is about the size of an Apple iPod Nano or a square-shaped matchbox, can be attached to a strap and worn on the wrist or the upper arm.
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Instead, a simple band studded with black diamonds or black jade, worn on the right hand's ring finger, can add some oomph to a suit while still being appropriate, he says.
Biosensors that can be worn on clothing or jewelry, held against the skin by a Band-Aid-like patch, or inserted beneath the skin are now capable of monitoring a host of chronic diseases.
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One possibly vital bit of evidence Greek police overlooked, the inquest heard, was in failing to carry out proper forensic tests on clothing that Mr Hiles, of Llandaff North, had worn on the night he died.
It is part of the Swatch Group, it is the only watch to have been worn on the moon and I for one am not about to argue with 007 whose timing is never less than perfect.
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In each city, "Kate" will be shown in a different outfit: A lilac Alexander McQueen gown worn on the couple's U.S. tour in New York, a black lace Temperley London dress worn to a film premiere in Amsterdam, and a Jenny Packham gown worn at a charity dinner in Blackpool.
But Herbert and Emily loved me from the moment they saw me sitting there with the shoes on my hands, as if they had found someone mentally less fortunate even than they, who may not have known much but did know that shoes were more properly worn on the feet.
Red was the color of the evening: Sandra Bullock wore a strapless red Vera Wang dress, Jennifer Hudson showed off her svelte frame in a va-va-voom tangerine Versace gown, and host Anne Hathaway sported two red dresses throughout the night (one by Valentino and one, very briefly worn on stage, by Versace).
He was said to have been wearing a grey baseball cap with a peak worn at the back, a black T-shirt with a Nike logo on the left breast and black tracksuit bottoms, worn low on his hips.
These could be "worn" on the chest like a patch, or on the wrist like a watch taking their power from the host body.
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