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Nature 445, 346-347 (25 January 2007) | doi:10.1038/445346a; Published online 24 January 2007
nature jobs
Principal Scientist for Development of Solid Dosage Forms
- Novo Nordisk
- Bagsværd, Denmark
Ramalingaswami Fellowship
- Department of Biotechnology
- New Delhi India
How to drive light round the wrong bend
Katharine Sanderson
Can visible light ever be manipulated so that it bends the wrong way? If it could, a range of futuristic devices would be tantalizingly close to reality, such as a lens for imaging features smaller than the wavelength of light, or a shield to render objects invisible.
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