Security From a Safe Distance

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Our personal safety is a key contributor to our overall happiness. In fact, having a sense of security and safety within our homes, our communities, our relationships and our workplaces is arguably one of our top priorities as individuals. On a larger scale, public safety is also a top priority …

Skimming the Surface of Terahertz & Liquids

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Terahertz waves are often praised for their ability to see through materials that other modalities such as x-ray cannot. From plastics to glass, woods and ceramics, terahertz can handle non-metallic solids like no other. But what about liquids? One of the challenges associated with terahertz waves is that they are …