Technology_Internet

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Colorado's Xavier Johnson prepares to shoot as UCLA's Travis Wear defends during an NCAA college basketball game in Boulder, Colo., Thursday, Jan. 16, 2014. UCLA won 69-56. (AP Photo/Brennan Linsley)

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ADVANCE FOR TUESDAY JAN. 21 AND THEREAFTER - In a Jan. 9, 2014 photo, Mills River Elementary School third grade teacher Julie Ann Mitchell uses a microphone connected to an FM wireless signal that connects to a receiver in the hearing aid of her third-grade student Danny Castro to help him hear what she is teaching. School officials purchased an FM-based wireless system that allows the hearing-impaired youngster to hear his teacher through his hearing aids at a higher decibel level than he otherwise could. (AP Photo/The Times-News, Patrick Sullivan)

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ADVANCE FOR TUESDAY JAN. 21 AND THEREAFTER - In a Jan. 9, 2014 photo, Mills River Elementary School third grade teacher Julie Ann Mitchell uses a microphone connected to an FM wireless signal that connects to a receiver in the hearing aid of her third-grade student Danny Castro to help him hear what she is teaching. School officials purchased an FM-based wireless system that allows the hearing-impaired youngster to hear his teacher through his hearing aids at a higher decibel level than he otherwise could. (AP Photo/The Times-News, Patrick Sullivan)

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UCLA's Jordan Adams (3) is fouled by Colorado's Wesley Gordon during the first half of an NCAA college basketball game in Boulder, Colo., Thursday, Jan. 16, 2014. (AP Photo/Brennan Linsley)

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UCLA's Bryce Alford drives during the first half of an NCAA college basketball game against Colorado in Boulder, Colo., Thursday, Jan. 16, 2014. (AP Photo/Brennan Linsley)

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UCLA's Norman Powell dunks during the first half of an NCAA college basketball game against Colorado in Boulder, Colo., Thursday, Jan. 16, 2014. (AP Photo/Brennan Linsley)

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UCLA's Norman Powell shoots as Colorado's Josh Scott defends during the first half of an NCAA college basketball game in Boulder, Colo., Thursday, Jan. 16, 2014. (AP Photo/Brennan Linsley)

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FILE - Cecilia Abadie wears her Google Glass as she talks with her attorney outside of traffic court in this Dec. 3, 2013 file photo taken in San Diego. The California woman believed to be the first cited for wearing Google's computer-in-an-eyeglass while driving says she was within her rights and violated no law. The case to be tried Thursday Jan. 16, 2014 in a San Diego traffic court could help shape future laws on wearable technology as it goes mainstream. (AP Photo/Lenny Ignelzi, File)

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California Highway Patrol office Keith Odle, left, attorney William M. Concidine, center along with Cecilia Abadie, right, speak during a news conference, Thursday, Jan. 16, 2014 in San Diego. A San Diego traffic court threw out a citation Thursday against Abadie, a woman believed to be the first motorist in the country ticketed for driving while wearing a Google Glass computer-in-eyeglass device. (AP Photo/U-T San Diego, John Gastaldo, Pool)

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Cecilia Abadie, left, wears a Google Glass computer-in-eyeglass device while her attorney, William Concidine, speaks to the media, Thursday, Jan. 16, 2014 in San Diego. A San Diego traffic court threw out a citation Thursday against Abadie, a woman believed to be the first motorist in the country ticketed for driving while wearing a Google Glass computer-in-eyeglass device. (AP Photo/U-T San Diego, John Gastaldo) NO SALES; COMMERCIAL INTERNET OUT

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In this photo from Jan. 15, 2014, Brian Otis, Google X project lead, speaks about a contact lens Google is testing to explore tear glucose in Mountain View, Calif. The contact lens is designed to monitor glucose levels in tears, a potential reprieve for millions of diabetics who have to draw their own blood as many as 10 times a day. (AP Photo/Jeff Chiu)

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In this photo from Jan. 15, 2014, Brian Otis, Google X project lead, holds a contact lens Google is testing to explore tear glucose in Mountain View, Calif. The prototype, which Google says will take at least five years to reach consumers, is one of several medical devices being designed by companies to make glucose monitoring for diabetic patients more convenient and less invasive to their bodies than traditional finger pricks to draw blood. (AP Photo/Jeff Chiu)

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In this photo from Jan. 15, 2014, Brian Otis, Google X project lead, holds a contact lens Google is testing to explore tear glucose in Mountain View, Calif. After years of scalding soldering hair-thin wires to miniaturize electronics, Otis has burned his fingertips so often that he can no longer feel the tiny chips he made from scratch in Google’s Silicon Valley headquarters, a small price to pay for what he says is the smallest wireless glucose sensor that has ever been made. (AP Photo/Jeff Chiu)

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In this photo from Wednesday, Jan. 15, 2014, Brian Otis, Google X project lead, holds a contact lens Google is testing to explore tear glucose in Mountain View, Calif. The prototype, which Google says will take at least five years to reach consumers, is one of several medical devices being designed by companies to make glucose monitoring for diabetic patients more convenient and less invasive to their bodies than traditional finger pricks to draw blood. (AP Photo/Jeff Chiu)

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This undated photo released by Google shows a contact lens Google is testing to explore tear glucose. After years of scalding soldering hair-thin wires to miniaturize electronics, Brian Otis, Google X project lead, has burned his fingertips so often that he can no longer feel the tiny chips he made from scratch in Google’s Silicon Valley headquarters, a small price to pay for what he says is the smallest wireless glucose sensor that has ever been made. (AP Photo/Google)

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This undated photo released by Google shows a contact lens Google is testing to explore tear glucose. After years of scalding soldering hair-thin wires to miniaturize electronics, Brian Otis, Google X project lead, has burned his fingertips so often that he can no longer feel the tiny chips he made from scratch in Google’s Silicon Valley headquarters, a small price to pay for what he says is the smallest wireless glucose sensor that has ever been made. (AP Photo/Google)

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Seattle Seahawks' Derrick Coleman speaks with members of the media about how he can read lips, before an NFL football practice Thursday, Jan. 16, 2014, in Renton, Wash. Coleman, who is hearing impaired, has hearing aids in both ears. The Seahawks are to play the San Francisco 49ers on Sunday in the NFC championship game. (AP Photo/Elaine Thompson)

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Rep. James Sensenbrenner, R-Wis., testifies at a Senate Judiciary Committee hearing on the Voting Rights Act in Washington in July, 2013. (AP Photo/Jacquelyn Martin, File)