Light is a type of electromagnetic radiation that can be detected by the eye. It travels as a transverse wave. Unlike a sound waves, light waves do not need a medium to pass through, they can ...

A new study led by UNSW Sydney researchers into a cluster of stars 2700 light years away reveals their stages of evolution ...

A group of international researchers have developed a way to use sound to generate different types of wave patterns on the ...

Bengaluru: Indian Institute of Science (IISc) researchers have developed a non-invasive technique to measure blood glucose ...

Yun Jing receives funding from NSF. Jiaxin Zhong does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has ...

Blood glucose is usually measured using invasive methods involving pricking small needles into the skin. But people suffering from diabetes have to test their glucose levels many times a day.