Cell division: Before commitment, a very long engagement

Before a cell commits fully to the process of dividing itself into two new cells, it may ensure the appropriateness of its commitment by staying for many hours—sometimes more than a day—in a reversible intermediate state, ...

Slow walking could be sign of dementia in older dogs

Dogs who slow down physically also slow down mentally, according to a new study from North Carolina State University. Measuring gait speed in senior dogs could be a simple way to monitor their health and to document decline ...

Fish navigation found to be more 'environment-centric'

In a recent paper, "Boundary Vector Cells in the Goldfish Central Telencephalon Encode Spatial Information," published in PLOS One, researchers at Ben-Gurion University in Israel and the Institut de Biologie de l'École Normale ...

Spatio-temporal isolator in lithium niobate on insulator

Integrated photonics is making strides towards hosting an increasing range of functionalities on a chip. Examples include information processing and computation as well as optical sensing and ranging applications. This has ...

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