Tag Archives: state’s

Super-resolution imaging reveals distinct chromatin folding for different epigenetic states

Metazoan genomes are spatially organized at multiple scales, from packaging of DNA around individual nucleosomes to segregation of whole chromosomes into distinct territories. At the intermediate scale of kilobases to megabases, which encompasses the sizes of genes, gene clusters and regulatory domains, the three-dimensional (3D) organization of DNA is implicated in multiple gene regulatory mechanisms, but understanding this organization remains a challenge. At this...

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Next week, five states’ IDs will stop working in federal facilities

Lead Transportation Security Officer (TSO) Katrina Callin reviews the identification of a passenger at one of the checkpoints at Baltimore/Washington International Thurgood Marshall Airport (BWI). (credit: Transportation Security Administration)

Starting next week, certain state ID cards will no longer be accepted at federal facilities. Five states, along with the territory of American Samoa, aren't compliant with the 2005...

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Controlling many-body states by the electric-field effect in a two-dimensional material

To understand the complex physics of a system with strong electron–electron interactions, the ideal is to control and monitor its properties while tuning an external electric field applied to the system (the electric-field effect). Indeed, complete electric-field control of many-body states in strongly correlated electron systems is fundamental to the next generation of condensed matter research and devices. However, the material must be thin...

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Controlling many-body states by the electric-field effect in a two-dimensional material

To understand the complex physics of a system with strong electron–electron interactions, the ideal is to control and monitor its properties while tuning an external electric field applied to the system (the electric-field effect). Indeed, complete electric-field control of many-body states in strongly correlated electron systems is fundamental to the next generation of condensed matter research and devices. However, the material must be thin...

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