A molecular "recycling plant" permits nerve cells in the brain to carry out two seemingly contradictory functions -- changeable enough to record new experiences, yet permanent enough to maintain these ...

Objective of the census: to know the base number of different kinds of units in China, know the organization, economic composition, scale structure, deployment of production factors and vocational ...

Clicking on the Move command, then clicking on a target destination will send the unit you’ve selected to the designated area, ignoring all enemies along the way (even if it is attacked). The Move ...

The International Bureau of Weights and Measures (BIPM) is planning to review four units of measure, including the crucial kilogram, at a meeting that's currently ongoing from October 16 to 20.

Nick van Remortel demystifies natural unit systems — and advises what to do when you see a mass expressed in GeV. Several unit systems for describing the natural world exist. The International System ...