Theoretical computer scientists are always probing the relationship of space (memory) and time. For 50 years, experts knew that a calculation of X steps required X/log X memory slots, but a new study ...

The Abbey of San Galgano in Toscana, Italy, as depiction of space and time. Source: Marc Wittmann Architecture is concerned with space. Architects have learned to envision and construct buildings. A ...

As a product-type with customer support experience, coming from the world of architecture, I find myself visualizing and sometimes describing products in wholly different ways than many individuals ...

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The idea that space-time exists is no more ...

This course examines fundamental issues and design trade-offs in modern processor architectures. We will discuss some of the constraints that limit the design and programmability of modern processors, ...

Seventy years after the invention of a data structure called a hash table, theoreticians have found the most efficient possible configuration for it. About 70 years ago, an engineer at IBM named Hans ...