Sep. 26, 2025 Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing ...

Therapeutic ultrasound can help relieve knee osteoarthritis pain and improve function. Continuous and pulsed ultrasound are safe and effective for pain relief and recovery in the knee. This article ...

Therapeutic ultrasound is used in physical therapy to help heal muscles and reduce pain. Ultrasound treatment should not be used over open wounds or in areas with metal implants. Therapeutic ...

Ultrasound for face tightening is a fairly new treatment option for people with loose and sagging skin. The procedure helps rejuvenate the skin around the face without leaving behind surgical scars.

What is an abdominal ultrasound? An abdominal ultrasound is a noninvasive procedure used to assess the organs and structures within the abdomen. This includes the liver, gallbladder, pancreas, bile ...

Many women get a level II ultrasound-- or targeted ultrasound. Most doctors suggest them for all pregnant women. Others use them to follow up if an earlier test result was unclear. A level II ...

In RIT’s diagnostic medical sonography degree you’ll use learn to use ultrasound to diagnose, evaluate, and treat a range of medical diseases and conditions. A rigorous, hands-on approach, coupled ...

Didn’t get the GCSE results you were hoping for? Don’t worry – you’re not alone! There are many reasons why you might not have achieved your target grades. Maybe life got in the way, or exam stress ...

What is a kidney ultrasound? A kidney ultrasound is a noninvasive diagnostic exam that produces images, which are used to assess the size, shape, and location of the kidneys. Ultrasound may also be ...

Garrett Andrews is an adjunct faculty member in the Department of Political Science at Portland Community College where he teaches State and Local Government. With five years of experience as a writer ...

Hundreds of thousands of teenagers have received their GCSE results with a slight drop in the proportion of top grades awarded from last year. The approach to grading in England returned to ...