Background Patients with severe aortic stenosis (AS) are at high risk of mortality, regardless of symptom status. Despite ...

Does string theory—the controversial “theory of everything” from physics—tell us anything about consciousness and the human ...

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

Add Yahoo as a preferred source to see more of our stories on Google. bermuda from space The islands of Bermuda are a scientific mystery. Not because of the notorious Bermuda Triangle nearby, but ...

Overview: SQL remains a core skill for data management across industries in 2026Free courses build fundamentals while paid ...

Natural physical networks are continuous, three-dimensional objects, like the small mathematical model displayed here.

A simple rule of thumb: In general, AI is best reserved for well-defined, repetitive tasks. This includes anything that ...

Encouraged by these results, Dudin, Dey, Guichard, and Hamel launched a close collaboration. Three years later, their work has produced near-encyclopedic insight into hundreds of protist species and ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Basic earnings per share (EPS) tells investors how much of a firm's net income ...

Discover what basic balance means in economics, its role in balance of payments, and how it helps evaluate a country's inflow ...

Vredefort Dome, approximately 120 km south-west of Johannesburg, is a representative part of a larger meteorite impact structure, or astrobleme. Dating back 2,023 million years, it is the oldest ...