Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

In the late 19th century, Georg Cantor believed his new theory could help the Church understand the infinite nature of the ...

Two decades ago, the mathematician Moon Duchin spent her summers teaching geometry at Mathcamp, a program for mathematically talented teens. Campers contemplated notions such as how to prove whether a ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...