Sunday, 26 de April de 2015

Noticias y opinión en Comunicaciones y sensores


Increasing fuel efficiency with a smartphone

A network of dashboard-mounted phones can collect data on traffic lights and tell drivers how to avoid inefficient stopping and starting.

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Los problemas de señalización en los smartphones

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¿Aún más espacios en blanco?

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Researchers develop algorithm to improve remote electrocardiography

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Magnetic-based wireless technology scores big in security and safety

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Computer scientist helps verify new satellite communication rules

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Simple security for wireless: no password required

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Scientists designing next generation of Internet to keep up with mobile users

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Researchers to demo and deploy disaster communications system

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Communication Via Electron Spin: Scientists Propose New Kind of Information Technology

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Graphene's Shining Light Could Lead to Super-Fast Internet

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A Chip to Encrypt the Web

New hardware should make it possible for all online data to be as secure as a credit card transaction.

(hace 3 years, 7 months) | Seguir leyendo

Personal Security

A wearable jamming technology could protect patients with implants from potentially life-threatening attacks.

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Speeding Up Materials Design

A new computer program accurately predicts the behavior of proposed materials, which means faster development of new electronics and solar cells.

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Mozilla Wants a Browser to Control Your Phone

Engineers are creating a browser-based system that would make a smart phone's operating system superfluous.

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New Android tablet includes embedded fingerprint reader

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Why Google Wants Motorola

Besides an impressive patent portfolio, Motorola will give Google greater control over the future of the mobile Web.

(hace 3 years, 7 months) | Seguir leyendo

ISPs Could Make More Money by Offering Multiple Service Plans

A study finds that three to four tiers of service would be all that it would take to create better options for consumers and near-optimal profits for providers.

(hace 3 years, 7 months) | Seguir leyendo

The Numerical Tours of Signal Processing

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A Guiding Light for Silicon Photonics

An optical waveguide is an important step toward a completely new kind of computer.

(hace 3 years, 8 months) | Seguir leyendo