Once again, it's the time of year when respiratory illnesses — including COVID-19 — make their comeback. So, as we gear up for another winter virus season, take a moment to make sure you know how and ...

The Commutator/West Hotel project on Second Avenue in Minneapolis’ North Loop has been sitting, unfinished and seemingly untouched, for over two years now. Its complex of historic buildings is wrapped ...

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Genetic testing, also known as DNA testing, involves obtaining DNA from a sample of cells in your body to identify specific genes, chromosomes, or proteins, including those that are faulty (known as ...

MY attention has been drawn to a note in NATURE of January 11 (p. 253) which quotes from the Electrical World of New York “a novel method of obtaining sinusoidal alternating currents of very low ...

Panacol has developed Vitralit ® UV E-2113, a new UV acrylic adhesive that is ideal for the rapid securing of commutators. This UV adhesive can be applied robotically and cures within seconds under UV ...

Psychological testing and evaluation consists of a series of tests that help determine the cause of mental health symptoms and disorders, to determine the correct diagnosis and follow up with the ...

Edited by* Robion C. Kirby, University of California, Berkeley, Berkeley, CA, and approved July 13, 2012 (received for review February 15, 2012) The second fact is a heavy theorem of Bourgain and ...

RECENT advances in the application of single-phase alternating currents to electric traction have given rise to a large volume of literature dealing chiefly with the motors employed. The possibility ...

Taiwanese Journal of Mathematics, Vol. 23, No. 6 (December 2019), pp. 1365-1388 (24 pages) Recently, Lenzmann and the author observed how to obtain a large class of sharp commutator estimates by a ...