People who are at high risk of developing lung cancer, such as heavy smokers, are routinely screened with computed tomography (CT), which can detect tumors in the lungs. However, this test has…
Month: April 2020
Smartphone videos produce highly realistic 3D face reconstructions
Normally, it takes pricey equipment and expertise to create an accurate 3D reconstruction of someone’s face that’s realistic and doesn’t look creepy. Now, Carnegie Mellon University researchers have pulled off the feat…
Scientists tap unused energy source to power smart sensor networks
A team of scientists has developed a new mechanism to harvest stray magnetic fields all around us and convert the energy into useful, usable electricity. The electricity that lights our homes and…