Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

Researchers at the University of British Columbia Okanagan have published a mathematical argument that, they say, rules out ...

Few scientific ideas have leapt from philosophy seminars to dinner-table debates as quickly as the claim that our universe ...

Some things you can see directly, like your fingers. Other things, like your chin, you need a mirror or a camera to see.

Driven by the need to objectively measure the progress of their verification efforts and the contributions of different verification techniques, IC designers have adopted coverage as a metric. However ...

R is an open-source programming language and environment with powerful and extensive features for data analysis, data visualization, and statistical computing. Although R first appeared in the 1990s, ...

Continuing with the coal seam thickness example from the "Getting Started" section, this example asks a more complicated question. This question is economic in nature, and the (approximate) answer ...