Fetal images are taken through ultrasound technology to monitor fetal development and give parents a first look at their unborn child. Ultrasound emits sound waves to create images and is generally safe for pregnant women, but caution should be taken to avoid non-medical reasons. Diagnostic fetal imaging is done using two-dimensional image projection, but three-dimensional […]
Crime scene photos are crucial for investigators to record the original scene before evidence is collected. Photos are taken at three levels: general, medium, and close-up. They help detectives remember details and can be used as visual evidence in court cases. Photos must be clear and use scales where appropriate. One of the most important […]
