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Materials Today, May 2003

April 23, 2003

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This month's features
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The fabrication of materials and devices on the nanoscale may require a new approach
* Shuguang Zhang of MIT is following nature's example and building materials from the bottom up.
* Materials Today investigates the latest developments in extreme UV lithography and the potential of dip-pen nanolithography, which could provide an easy and affordable means to pattern surfaces on the submicron-scale.
* Wolfgang Arden of Infineon outlines the key challenges in the latest update of the semiconductor industry roadmap.

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Also in this issue:
* Regular columnist Bob Rapp of Ohio State University discusses the Columbia disaster.
* Materials Today meets atomic engineer John Pethica.
* Mark Miodownik reviews Philip Ball's new book on the history and science of color.

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News highlights
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Research
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* Researchers claim to have fabricated the smallest silicon nanowire ever.
* A new method produces ultrahigh density arrays of nanowires in a snap.
* Rectangular atomic force microscope cantilevers are best.
* Researchers achieve the highest resolution optical spectroscopic measurement to date.
* Solution processing method developed for multicolor organic light-emitting displays.
* Mystery of boron carbide's puzzling loss of impact resistance solved.
* High-pressure synthesis yields binary nitrides with high coordination numbers.
* Researchers discover high-Tc superconductivity in a cobalt oxide.
* Inspired by biomineralization, novel scheme could enable synthesis of new materials.
* Highlights from the American Physical Society March Meeting.

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Policy
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* Lord Sainsbury announces $1.5 billion boost for UK universities.
* Science Foundation Ireland allocates $45 million to biotech, IT, and communications.
* BAE SYSTEMS and EPSRC join forces on aerospace research.
* Jacques Chirac opens Crolles2 Alliance facility near Grenoble in France.
* France unveils $53 million plan for nanotechnology research.
* New institute at UCLA will explore the boundaries of biotech, nanotech, and informatics.

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People & Places
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* Leonard K. Peters named director of the Pacific Northwest National Laboratory.
* Chris Patten elected chancellor of the University of Oxford.
* Wolfgang Knoll of the Max Planck Institute for Polymer Research in Mainz and Shigemasa Suga of the University of Osaka, Japan win Eugen and Ilse Seibold Prizes.
* Frieder Seible appointed dean of the Jacobs School of Engineering at the University of California, San Diego.

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