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Search results for fibre communications

Archaeology Apr 24, 2018

Ancient Amazonians lived sustainably – and this matters for conservation today

Our colleague, the archaeologist Santiago Rivas, recently made a remarkable discovery. On a small plateau above the outskirts of Iquitos, a town in the northern Peruvian Amazon, he found a layer in the soil which contained ...

Environment Mar 28, 2018

On dangerous ground—land degradation is turning soils into deserts

If any of us still has the slightest doubt that we are facing an ecological crisis on an unprecedented scale, then a new report on land degradation, released this week by the Intergovernmental Science-Policy Platform on Biodiversity ...

Optics & Photonics Mar 20, 2018

Optical computers light up the horizon

Since their invention, computers have become faster and faster, as a result of our ability to increase the number of transistors on a processor chip.

Plants & Animals Mar 5, 2018

Rare mineral discovered in plants for first time

Scientists at Sainsbury Laboratory Cambridge University have found that the mineral vaterite, a form (polymorph) of calcium carbonate, is a dominant component of the protective silvery-white crust that forms on the leaves ...

Biotechnology Feb 28, 2018

Jigsaw puzzle configuration helps plant epidermal cells withstand high pressure

Plant cells are under tremendous pressure. To prevent themselves from bursting, plants had to come up with something unique: According to scientists from the Max Planck Institute for Plant Breeding Research in Cologne, epidermal ...

Nanomaterials Feb 27, 2018

Ultra-fast graphene photonics for next generation datacomms

On show for the first time at the GSMA Mobile World Congress are two graphene based photonics devices which give a glimpse into the future of data communications. At the Graphene Pavilion, experience the world's first all-graphene ...

Biochemistry Feb 22, 2018

A protein that self-replicates

ETH scientists have been able to prove that a protein structure widespread in nature – the amyloid – is theoretically capable of multiplying itself. This makes it a potential predecessor to molecules that are regarded ...

Biotechnology Feb 22, 2018

Digestive ability of ancient insects could boost biofuel development

A study of the unusual digestive system of an ancient group of insects has provided new insights into future biofuel production.

Telecom Feb 18, 2018

UK church spires used to boost phone, wi-fi signal

Church spires across Britain will be used to boost broadband, mobile phone and WiFi connectivity in rural areas, under a deal struck between the government and the Church of England, it was announced Sunday.

Materials Science Jan 31, 2018

Scientists create customizable, fabric-like power source for wearable electronics

Scientists at Nanyang Technological University, Singapore, have created a customizable, fabric-like power source that can be cut, folded or stretched without losing its function.

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