Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

Anyone who's been through a high-school algebra class surely remembers using a TI graphing calculator. But who had a calculator like this one? Apple started the trend with the rose gold iPhone, and ...

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

Abstract: Many signals are modeled as a superposition of exponential functions in spectroscopy of chemistry, biology, and medical imaging. This paper studies the problem of recovering exponential ...

A STEMI heart attack is caused by a complete blockage in one of the coronary arteries. Symptoms of a STEMI heart attack can include chest pain, sweating, and shortness of breath. STEMI is the most ...

A reply network was extracted from the data set, and exponential random graph models were used to discover patterns of information exchange and social support from the network. Results: Results showed ...

School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, U.K. School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, U.K ...