Scientists can now identify you by your breath—with 96.8% accuracy. The discovery could redefine health tracking.

In lab tests, the membrane handled over 800 watts per square centimeter, one of the highest thermal loads ever recorded for a ...

School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan 44919, Republic of Korea ...

Abstract: One or a few current carrying cables are located along the axis outside the concentric arc electrodes. These cables produce a tangential magnetic field in the interelectrode gap, which has ...

Scientists have used photovoltaic charge lithography to imprint surface charges on passive dielectric substrates by shining a halogen lamp onto iron-doped lithium niobate. The technique may support ...

School of Mechanical Engineering, Harbin Institute of Technology, Harbin 150080, China Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, ...