The humble water gun — the cheap, squirt-squirt variety — has become the weapon of choice and symbol of Spain's anti-tourism protests. Activists say that it all started last year when some people ...

Download this Invoice Emblem Logo Vector Color Illustration Template Icon Graphic Design Money Saving Sign Or Symbol For Business Finance Concept With Circle Badge Label Typography vector illustration ...

Pi, which is the ratio of a circle's circumference to its diameter, is celebrated with its own holiday on March 14.

In this excerpt from her new book "Vector: A Surprising Story of Space, Time, and Mathematical Transformation", mathematician Robyn Arianrhod explores the 4,000-year evolution of the language of ...

'He is risen': Christian signs, symbols removed from San Antonio VA hospital after complaint The Easter-season imagery was displayed in a waiting room at Audie L. Murphy Memorial Veterans' Hospital.

We propose a low-complexity vector precoding (VP) scheme for the downlink of multi-user multiple input single output (MU-MISO) systems with limited feedback. Conventional VP requires the use of modulo ...

In this paper, we derive a closed-form expression for the evaluation of the average vectorsymbol error rate (VER) of group detection followed by maximum-likelih ...

IN books on mathematics and physics where vector analysis is used it is customary to use clarendon or thick-letter type to distinguish vector from scalar quantities. This practice has, among ...

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