Shifting the Internet into high gear

(Phys.org) —A new-generation analog-to-digital converter (ADC) developed by a joint IBM-EPFL team has the potential to greatly increase the speed and volume of data that can be transferred over the Internet.

Engineering professor works to speed up internet

Keren Bergman gets as aggravated as anyone by how long it takes to email a video of her son's recital to her parents. Unlike most people, Bergman, a professor of electrical engineering and department chair at the engineering ...

New form of carbon tantalises with prospects for electronics

A newly created form of carbon in a mesh just one atom thick is tantalizing scientists with hints that it could sharply improve rechargeable batteries and allow wires so small that they can operate at a scale where metals ...

Photonics: Enabling next-generation wireless networks

Wireless transmission at microwave frequencies is important for high-data-rate transmission applications, such as mobile phone networks, satellite links and remote imaging. Now, Xianshu Luo and colleagues from the A*STAR ...

Security researchers offer caution on smart grids

(AP) -- The race to build a "smarter" electrical grid could have a dark side. Security experts are starting to show the dangers of equipping homes and businesses with new meters that enable two-way communication with utilities.

As good as an atomic clock

Australian researchers have invented a new clock that will bring atomic accuracy to your desk.

New Finnish solution shortens power cuts during storms

VTT Technical Research Centre of Finland has developed a tool that can be used to shorten power cuts caused by storms and to reduce the resulting costs and damage, such as faults in household electrical appliances and frozen ...

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