For the past several years, digital transformation has been a constant topic of focus in the business community. Much has been written about the risks of digital disruption and the need for digital ...

Transforming light: illustration of how an arbitrary linear transform can be achieved in an all-optical system using diffractive surfaces (Courtesy: Ozcan Lab/UCLA) Researchers in the US have shown ...

A man in a suit jacket stands in an empty street, hands in pockets, looking confident and content. width=640 srcset= 1000w, ...

This is a subject I struggled with the first time I took it. Ironically, this was the engineering version of it. It wasn't until I took the rigorous, axiomatic version that everything clicked.