The Canadian Hydrogen Intensity Mapping Experiment (CHIME) detected FRB 20191221A, notable for its exceptional duration of approximately three seconds, marking it as the longest-duration fast radio ...

A radio signal nearly 9 billion light-years away from Earth was captured in a new recording, detected by India's Giant Metrewave Radio Telescope. McGill University said in a release that this marked ...

May 30, 2023, Mountain View, CA – Akshay Suresh, a graduate student at Cornell University, spearheads an extraordinary scientific endeavor -- a groundbreaking mission to uncover periodic signals ...

Comprehensive introduction to analysis of continuous and discrete-time signals and systems. Linear time-invariant systems, convolution; Fourier series representations of periodic signals; Continuous ...

I enthusiastically join thousands of other chemists in appreciating the articles on the periodic table. I suggest that at the end of the year you gather them up into a special issue—it would be a ...