Quantum cryptography is said to be uncrackable. It will stay safe, but only if true randomness, the generation and use of intrinsically random numbers, can be achieved.
Quantum Physics
May 22, 2014
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Arnold van Huis is an expert on tropical insects specialised in pest management and biological control based at Wageningen University. He advocates growing insects as feed for livestock and for human consumption. Here, van ...
Plants & Animals
May 14, 2013
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Research groups in several countries are making progress in retinal prosthesis development. If they achieve their aims, patients who have gone blind, due to loss of their photoreceptors, could recover a better simplified ...
Bio & Medicine
Jun 17, 2011
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A 100 percent renewable energy scenario is possible in Europe, but to achieve it, we need to make offshore wind more competitive and start redesigning our energy systems, says world expert Brian Vad Mathiesen
Energy & Green Tech
Apr 22, 2016
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A new service is making high-resolution data of direct sunlight publicly available for users such as planners of large solar power systems
Energy & Green Tech
Feb 27, 2014
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Fighting desertification will require a better understanding of its drivers of this process, with a little help from a new tool to study how dry regions evolve
Environment
Sep 13, 2013
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Urban mining is increasingly being taken seriously by industry because it gives access to materials—such as expensive metals used in electronics—that are buried in waste tips and landfills. However, there is a new kid ...
Engineering
Sep 26, 2013
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The water quality of the Danube river has improved since measures to reduce pollution have been implemented in1995, but there are areas where the toxic waste loads are still high.
Environment
Jul 16, 2013
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Houses built with bio-based materials, such as timber, straw and hemp, act as CO2 banks. Experts explain how citizens can become custodians of atmospheric carbon dioxide and thus help reduce air pollution
Environment
Nov 25, 2016
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Global fight against food poisoning and the requirement for high quality products push European scientists into developing new technologies in food processing
Other
Feb 25, 2016
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