The problem is, pigs and other animals do fly
A consortium of scientists from the New York-based Wildlife Conservation Society announced this week that one way to reduce the risks of future SARS-like diseases is to control wildlife markets. Specifically, markets selling wild animals for their meat not only threaten wildlife populations, but also present a grave threat to humans. A recent example of the problem is the suspected link between wildlife markets in China and the outbreak of SARS in humans. Other possible cases include bushmeat and Ebola outbreaks in Africa, West Nile virus and monkeypox. Even the primate origins of HIV point to a link between wildlife and human disease.
Since humans first walked upright they have eaten wildlife. But human population densities were far lower than today – well under one person per square mile in most tropical forests, for example. Animals were only hunted on a scale to support the subsistence needs of local human populations, and international trade in wildlife was negligible or absent.
Stephen Sautner | EurekAlert!
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More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.
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Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.
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The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.
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Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.
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