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Search results for fibre communications

Internet Jan 29, 2019

The end of web neutrality, the end of the Internet?

A December 2017 decision by the Federal Communication Commission (FCC), the American agency responsible for regulating the US telecom sector (equivalent of the French ARCEP and the European BEREC), has changed the status ...

Quantum Âé¶¹ÒùÔºics Jan 28, 2019

All-photonic quantum repeaters could lead to a faster, more secure global quantum internet

Engineering researchers have demonstrated proof-of-principle for a device that could serve as the backbone of a future quantum Internet. University of Toronto Engineering professor Hoi-Kwong Lo and his collaborators have ...

Ecology Jan 25, 2019

Tiny killer threatens giant clam, aquatic emblem of the Med

With wing-shaped shells lined with iridescent mother-of-pearl and producing the fibres of rare and delicate sea silk, the noble pen shell clam is one of the most emblematic species in the Mediterranean and a bellwether for ...

Optics & Photonics Jan 15, 2019

Three-dimensional femtosecond laser nanolithography of crystals

Optical properties of materials are based on their chemistry and the inherent subwavelength architecture, although the latter remains to be characterized in depth. Photonic crystals and metamaterials have proven this by providing ...

Environment Jan 15, 2019

How harvesting natural products can help rural people beat poverty

Every day, people around the world harvest natural products like fungi, plants, bark, flowers, honey and nuts. These non-timber forest products, as they are known, can play an important role – particularly for people living ...

Nanophysics Jan 11, 2019

Graphene's spectacular performance in high-speed optical communications

Integrating graphene sheets into silicon photonics could form the basis for next-generation data communications. Researchers from the Graphene Flagship initiative have pushed the technology closer to application by demonstrating ...

Environment Dec 19, 2018

Exploring Australia's 'other reefs' south of Tasmania

Off southern Tasmania, at depths between 700 and 1,500 metres, more than 100 undersea mountains provide rocky pedestals for deep-sea coral reefs.

Materials Science Dec 7, 2018

Molecular insights into spider silk

Spider silk is one of the toughest fibres in nature and has astounding properties. Scientists from the University of Würzburg discovered new molecular details of self-assembly of a spider silk fibre protein.

Optics & Photonics Dec 7, 2018

Artificial intelligence predicts rogue waves of light

In a recent study published in Nature Communications, an international team of researchers from Tampere University of Technology (TUT), Finland, and the Institut FEMTO-ST at the Université Bourgogne-Franche Comté, France, ...

Telecom Nov 30, 2018

ESA's 25 years of telecom: Today's challenges and opportunities

As ESA's umbrella programme for telecom, ARTES, celebrates its 25th year, we will be examining why it was set up, how it and the European satcom environment have evolved, the opportunities and challenges that both face today, ...

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