01/08/2022

Cities face crisis as fewer kids enroll and schools shrink

On a recent morning inside Chalmers School of Excellence on Chicago's West Side, five preschool and kindergarten students finished up drawings. Four staffers, including a teacher and a tutor, chatted with them about colors ...

Bringing consistency to methods of 2D material analysis

In materials science, the term "2D materials" refers to crystalline solids that consist of a single layer of atoms, with arguably the most famous example being graphene — a material made of a single layer of carbon ...

Quantum control for advanced technology: Past and present

One of the cornerstones of the implementation of quantum technology is the creation and manipulation of the shape of external fields that can optimize the performance of quantum devices. Known as quantum optimal control, ...

Two dead in California's largest blaze this year

Firefighters in northern California were battling Monday to gain control over the state's largest wildfire this year, which claimed two lives after exploding in size over the weekend and forcing thousands to evacuate their ...

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