Formulation of a Roman cosmetic
Article Abstract:
The formulation of a Roman cosmetic medicine of a whitish medicinal or cosmetic cream is detailed. The cream slightly granular contains 50% carbon and 8% hydrogen with no detectable sulfur or nitrogen, indicating that protein is not a significant component, and the white appearance of the cream suggests a degree of refinement in the technology used to produce it.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2004
User Contributions:
Comment about this article or add new information about this topic:
A polymer/semiconductor write-once read-many-times memory
Article Abstract:
An architecture for a write-once read-many-times (WORM) memory, based on the hybrid integration of an electrochromic polymer with a thin-film silicon diode deposited onto a flexible metal foil substrate, is reported. Results indicate that the hybrid organic/inorganic memory device is a reliable means for achieving rapid, large-scale archival data storage.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
Demonstration of an all-optical quantum controlled-NOT gate
Article Abstract:
Computational power, coupled with the development of robust error-correcting schemes has fuelled extensive efforts to build quantum computer. A report on the unambiguous experimental demonstration and comprehensive characterization of quantum CNOT operation in an optical system is discussed.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Queen activation of lazy workers in colonies of the eusocial naked mole-rat. Energetics reveals physiologically distinct castes in a eusocial mammal
- Abstracts: Optical detection of magnetic resonance in a single molecule
- Abstracts: A Rosetta stone of mammalian genetics. Larger bites of leaf-cutting ants. It's in the genes
- Abstracts: Hox proteins reach out round DNA. Genetic link to cervical tumours. A twist in a hedgehog's tale
- Abstracts: Direct observation of Tomonaga-Luttinger-liquid state in carbon nanotubes at low temperatures. Experimental observation of symmetry-breaking nonlinear modes in an active ring