What is a Doppler ultrasound, and how does it differ from a standard ultrasound exam? In a featured article in HelloNation, Kenneth C. Andrews of K & A Radiologic Technology Services, Inc. explains ...

American space agency NASA is about to start flight tests of a new kind of wind design that could take advantage of laminar flow.

Artemis 2 is scheduled for a 10-day mission to bring four astronauts around the moon: NASA's Reid Williams (commander), ...

A clinical study shows that preoperative dynamic susceptibility contrast (DSC) perfusion magnetic resonance imaging (MRI) can ...

The €665-million project expands airside infrastructure on the west apron, supporting up to six million additional passengers ...

As you get older, you may expect to feel a little slower. Climbing the stairs might leave you feeling winded. Yard work takes ...

Neuroscientists and philosophers have debated this thought experiment for decades as they have tried to understand how the ...

Consciousness researchers studying “islands of awareness” have found that disconnected brains likely sink into a strange form ...

Researchers found that blood samples collected at home and mailed in can reliably track early Alzheimer’s-related brain ...

As she learned of his diagnosis, doctors confirmed Gauthier had an advanced malignant mass on her pancreas. After initial ...

The Department of Justice said five ophthalmology practices across Florida paid to end complaints about ultrasound bills to ...

Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...