Photoshop tutorial showing Step-by-step instructions to find, download & install the Extract filer plug-in for Photoshop in all Windows versions, as well as for Macs. A key nuclear weapons treaty is ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

BACKGROUND: Mental stress-induced myocardial ischemia is often clinically silent and associated with increased cardiovascular risk, particularly in women. Conventional ECG-based detection is limited, ...