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 ...

Hernias are one of the most common conditions requiring surgery, but not all need immediate treatment. Hernia specialist Joanna Grudziak, MD, explains what a hernia is, why symptoms can look different ...

You may find that some of the foods listed under "foods to avoid" may not bother you, while others on the "foods to enjoy" list may cause discomfort. Everyone tolerates food differently. To determine ...

Ultrasound scans are a vital part of your antenatal care, helping your medical team to track your baby's health and development. They can also give you an exciting glimpse of your little one before ...

1 Department of Surgery, Central Manchester Foundation Trust, Manchester Royal Infirmary, Manchester, UK 2 Department of Surgery, Royal Gwent Hospital, Newport, UK 3 Department of Surgery, Leicester ...