Madzuu is a village in Kenyas western highlands and Lake Victoria basin where the rainfall is abundant, and there is some access to urban markets. And yet about 61 percent of the village population earned less than 50 cents a day in real terms in both 1989 and 2002. Many people there are trapped in chronic poverty from which escape is difficult.
Alice Pell and her Nairobi collaborators, Louis Verchot of the International Centre for Research in Agroforestry (left) and David Mbugua, Cornell Ph.D. Õ03, are studying how small changes in natural resources could have profound effects on the lives of poor villagers. Cornell News Service phto by David BrandCopyright © Cornell University
Alice Pell, professor of animal science at Cornell University, Ithaca, N.Y., is the principal investigator on a five-year, multidisciplinary research effort to study how small changes in natural resources could have profound effects on peoples lives. In Madzuus case, restoring the lands natural productivity could alter the economic situation of the farmers.
Pell reported on the research teams first year of work today (Feb. 14) at the annual meeting of the American Association for the Advancement of Science in Seattle. Her talk, "The Interplay Between Small Farms and Fragile Tropical Ecosystems in Kenya," was part of the "Frontiers in Biocomplexity Science" portion of the "Connections in the Real World" symposium.
Blaine P. Friedlander Jr. | Cornell News
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The Institute of Semiconductor Technology and the Institute of Physical and Theoretical Chemistry, both members of the Laboratory for Emerging Nanometrology (LENA), at Technische Universität Braunschweig are partners in a new European research project entitled ChipScope, which aims to develop a completely new and extremely small optical microscope capable of observing the interior of living cells in real time. A consortium of 7 partners from 5 countries will tackle this issue with very ambitious objectives during a four-year research program.
To demonstrate the usefulness of this new scientific tool, at the end of the project the developed chip-sized microscope will be used to observe in real-time...
Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
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