An algorithm to detect P- and T-waves in an electrocardiogram (ECG) signal is presented. The algorithm has physical origins inspired by weak signal detection by leveraging stochastic resonance (SR) in ...

Tropical Depression Two forms off southeastern Mexico, forecast to become tropical storm The system is expected to bring heavy rains to parts of Mexico and Guatemala over the next few days.

Depression is a serious mental disorder, significantly burdens individuals, families, and society. For clinical psychiatrists, assessing the severity of depression is a crucial tool in selecting ...

If you hunt for depression glass at thrift stores, look for elegant glass too. Elegant glass is very similar, but it's handmade with higher quality materials.

Tropical disturbance AL90 could become a tropical depression on Monday, but any aspirations of further development are likely to be gone.