New Strategic Arms Reduction Treaty initially contributed to discouraging the strategic arms race, the Russian Foreign Ministry said in connection with the document’s expiration MOSCOW, February 5.

A major global study suggests that a hidden mismatch between two common blood tests could quietly signal serious trouble ahead. When results from creatinine and cystatin C—two markers used to assess ...

Have you ever found yourself frustrated with an Excel workbook that seems to lag, break, or throw errors at the worst possible time? If so, there’s a good chance the culprit is one of Excel’s most ...

Abstract: In the existing research on finite-time synchronization (FTS) control for fractional-order coupled neural networks (FOCNNs), signum function plays a crucial role in controller design. The ...

Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American Lung Association’s annual State of the Air report, released Wednesday.

DEAR DR. ROACH: I’m 65 years old, and for the past year, I have not been able to maintain an erection while making love with my wife. I can still ejaculate, just not inside her. With cuddling and ...

Health screenings, like those for colorectal cancer, can uncover issues at an early stage—when they may be more treatable. But as we get older, it’s not always clear which tests are still essential.

In the late 19th century, Karl Weierstrass invented a fractal-like function that was decried as nothing less than a “deplorable evil.” In time, it would transform the foundations of mathematics.

The last time I went to the doctor, I lived in a different zip code, belonged to a different body-weight category, and was rounding out a different decade. I never consciously swore off health care, ...

The Greeks believed your thymus was home to your soul. In fact, thymus means “soul” in Greek. While no studies have proved that to be the case, your thymus does play an important role in your immune ...