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Search results for fibre communications

Optics & Photonics Jul 3, 2019

'Tsunami' on a silicon chip: a world first for light waves

A tsunami holds its wave shape over very long distances across the ocean, retaining its power and 'information' far from its source.

Optics & Photonics Jul 2, 2019

Generation and sampling of quantum states of light in a silicon chip

Scientists from the University of Bristol and the Technical University of Denmark have found a promising new way to build the next generation of quantum simulators combining light and silicon micro-chips.

Telecom Jun 20, 2019

In Sudan, internet users find ways to beat blackout

In a lush garden cafe in Sudan's capital, a group of youngsters sit eyes glued to mobile phone screens, seeking ways to bypass an internet blackout imposed by army rulers.

Plants & Animals Jun 17, 2019

The evolution of puppy dog eyes

Dogs have evolved new muscles around the eyes to better communicate with humans.

Archaeology Jun 12, 2019

The origins of cannabis smoking: Marijuana use in the first millennium BC

Cannabis has been cultivated for millennia in East Asia as an oil-seed and fibre crop. Little is known, however, about the early use and eventual cultivation of the plant for its psychoactive and medicinal properties. Despite ...

Nanophysics Jun 11, 2019

Tiny light box opens new doors into the nanoworld

Researchers at Chalmers University of Technology, Sweden, have discovered a completely new way of capturing, amplifying and linking light to matter at the nano level. Using a tiny box, built from stacked atomically thin material, ...

Economics & Business Jun 7, 2019

Study to improve data driven decision-making for Shetland's aquaculture industry

Researchers at the University of Strathclyde are leading a study to see how better digital connectivity and improved data collection could transform aquaculture on the Shetland Islands.

Telecom May 29, 2019

Record-breaking chaotic data transmission

Engineers in China have used a chaos-based system to pipe data securely through a fibre-optic at a rate of 1.25. gigabits per second across a distance of 143 kilometres.

Quantum Âé¶¹ÒùÔºics May 24, 2019

Quantum computing boost from vapour stabilising technique

A technique to stabilise alkali metal vapour density using gold nanoparticles, so electrons can be accessed for applications including quantum computing, atom cooling and precision measurements, has been patented by scientists ...

Optics & Photonics May 23, 2019

Why you should care about better fiber optics

Fibre optic research can give us better medical equipment, improved environmental monitoring, more media channels—and maybe better solar panels.

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