Tuesday, 31 de March de 2015

Noticias y opinión


Research Helps Exploit Data from New Radar

Computer models used to forecast storms don't (yet) know how to take advantage of the additional capabilities that will soon be available from advanced dual-polarimetric radar units being installed around the country by the National Weather Service.

(hace 3 years, 10 months) | Seguir leyendo

Ubuntu switches cloud software

Canonical switches from Eucalyptus to OpenStack for its preferred cloud stack for Ubuntu Server

(hace 3 years, 10 months) | Seguir leyendo

Precise Biometrics' embedded sofware makes it easier for any hardware company to quickly integrate fingerprint verification

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Facial recognition finally living up to the hype?

Biometric fulfilling decade-long expectations in law-enforcement and beyond

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Hold that Call, and Focus on the Road

A system that automatically puts drivers on hold while they negotiate hazards could save lives.

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Google to Debut Chromebooks Next Month

Can laptops that do little more than access the Web compete with traditional computers?

(hace 3 years, 10 months) | Seguir leyendo

Google Wants to Control Your Home

The company's mobile operating system can now control everything from lighting to gym equipment.

(hace 3 years, 10 months) | Seguir leyendo

Workplace Robots Need a Better View

Robotics pioneer Rodney Brooks says a new generation of industrial robots could be enabled by better machine vision.

(hace 3 years, 10 months) | Seguir leyendo

Ford Demos a Car that Learns

Software lets a hybrid car learn your habits and optimize its power usage.

(hace 3 years, 10 months) | Seguir leyendo

Apple and Google Defend Their Handling of Data

Congressional testimony centers around what "location" really means, and who's responsible for how apps behave.

(hace 3 years, 10 months) | Seguir leyendo

Las plagas de langosta se podrían detectar por satélite

(hace 3 years, 10 months) | Seguir leyendo

Toward Optical Computing in Handheld Electronics: Graphene Optical Modulators Could Lead to Ultrafast Communications

(hace 3 years, 10 months) | Seguir leyendo

Graz University of Technology Researchers Develop Prototypes for Product Authentication

Styrian pumpkin-seed oil or cheap copy? When you choose a product, you want the quality you¡'ve paid for. But how can you test that what's inside is what it says on the label?

(hace 3 years, 10 months) | Seguir leyendo

Green GPS calculates most fuel-efficient route

A new software interface reduces energy consumption in transportation systems.

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The Human Body, Searchable in 3-D

A new tool lets people see the inside of the body up close and in great detail.

(hace 3 years, 10 months) | Seguir leyendo

Una aplicación para móviles localiza el recorrido de una víctima de violencia de género tras una alarma

(hace 3 years, 10 months) | Seguir leyendo

Transistors Reinvented Using New 3-D Structure

(hace 3 years, 10 months) | Seguir leyendo

Hide files within files for better data security

Steganography is a form of security through obscurity in which information is hidden within an unusual medium. An artist might paint a coded message into a portrait, for instance, or an author embed words in the text. A traditional paper watermark is a well-known example of steganography in action. At first glance, there would appear to be nothing unusual about the work, but a recipient aware of the presence of the hidden message would be able to extract it easily. In the computer age, steganography has become more of a science than an art.

(hace 3 years, 10 months) | Seguir leyendo

Microsoft también se fija en Skype

Parece ser que Microsoft es el último pretendiente que le ha salido a Skype. Tras conocerse la semana pasada el interés tanto de Facebook como de Google por, o bien comprar, o bien asociarse, mediante una joint venture, con Skype, ahora la Web Gigaom.com desvela que Microsoft también se ha fijado en Skype.

(hace 3 years, 10 months) | Seguir leyendo

El hospital de Dénia, entre los mejores del mundo por su sistema informático

El hospital de Dénia ha pasado a formar parte del escaso grupo de hospitales que conforma la lista de HIMSS (Sociedad de Sistemas de Información y Gestión en Sanidad) al obtener el nivel 6 sobre 7 en la implantación de su historia clínica electrónica.

(hace 3 years, 10 months) | Seguir leyendo