Doctors were shocked when an X-ray scan found a huge vegetable lodged deep inside a man’s bottom after an “intimate moment” with his partner. The 72-year-old had arrived at the A&E unit of ...

Abstract: X-ray flat surfaces utilized in most advanced light sources have posed challenges to achieving form accuracy of peak-to-valley (PV) 2 nm, root mean square ...

Abstract: X-ray flat surfaces utilized in most advanced light sources have posed challenges to achieve form accuracy of PV 2 nm, RMS 0.2 nm and RMS 50 nrad ...