Researchers at the Georgia Institute of Technology have created a passive motion/contact sensor that detects motion using ...

Ultrasound imaging isn’t just about moving a probe—it’s about understanding the physics that make every pixel possible. From wave mechanics to Doppler concepts, mastering these principles helps ...

Doppler ultrasound blends physics and medical imaging to reveal the movement of blood through vessels and the heart. From diagnosing clots to assessing heart valve function, it’s a non-invasive tool ...

In a major breakthrough, scientists have observed electrons in graphene flowing like a nearly frictionless liquid, defying a core law of physics. This exotic quantum state not only reveals new ...

Background Hidradenitis suppurativa (HS) is a chronic inflammatory disease that leads to the formation of nodules, abscesses and fistulas, with the formation of scars and fibrosis, causing significant ...

Your browser does not support the audio element. Last week, the SETI Institute hosted a special opening-night screening of the film Project Hail Mary, based on the ...

Abstract: The development of fully noninvasive, transcranial functional ultrasound (fUS) would increase the translatability and clinical potential of this neuroimaging modality. Unfortunately, ...

Abstract: High-frequency ultrasound (HFUS; >30 MHz) Doppler imaging has been widely used in the imaging of small animals and humans because of its high resolution. Vector Doppler imaging (VDI) has ...

MELBOURNE, Australia — PET/CT scanning should be considered as an alternative to Doppler ultrasound in the diagnosis of cranial giant cell arteritis (GCA), as technological advances mean the imaging ...

Watching a ski jumper fly through the air might get you wondering, "How do they do that?" The answer is: physics! That's why this episode, we have two physicists – Amy Pope, a physicist from Clemson ...