Engineers at The University of Texas at San Antonio (UTSA) are building and testing a low-cost, self-powered thermal system that will detect vehicles, improve the visibility of stop signs and prevent deaths.
Researchers have successfully 3D printed chalcogenide glass, a unique material used to make optical components that operate at mid-infrared wavelengths.
Amazon is insisting it takes its customers' privacy and security seriously after a Bloomberg report found recordings of voice commands made to AI-powered voice assistant Alexa could be heard by more people than expected.
A contraceptive earring patch is shown as it would be worn on a woman's ear. The white contraceptive patch can be seen attached to the earring back and adhered to the back of the ear.
An international team of scientists and engineers has developed a hydrogel patch specifically modeled to reduce damage to the heart in the aftermath of a heart attack.