Researchers create single-crystal perovskite solar cells

Photovoltaic conversion is regarded as the ultimate solution to the growing demand for energy, yet traditional…

Research team flips the switch on ferroelectrics

Many next-generation electronic and electro-mechanical device technologies hinge on the development of ferroelectric materials. The unusual…

New neutron holography technique opens a window for obtaining clear 3-D atomic images

People usually associate holograms with futuristic 3-D display technologies, but in reality, holographic technologies are now…

Bimodal SLD Ice Accretion on a NACA 0012 Airfoil Model

Abstract: This presentation describes the results of ice accretion measurements on a NACA 0012 airfoil model,…

Creating a Bimodal Drop-Size Distribution in the NASA Glenn Icing Research Tunnel

Abstract: The Icing Research Tunnel at NASA Glenn has demonstrated that they can create a drop-size…

TechPort Featured at Glenn Research Center’s Technology Day

Abstract: The NASA Technology Portfolio (TechPort) System was featured at NASA Glenn Research Center's Technology Day…

Non-Classical Stress Concentration Behavior in a Radically Stretched Hyperelastic Sheet Containing a Circular Hole

Abstract: Non-classical stress concentration behavior in a stretched circular hyperelastic sheet (outer radius b = 10…

OSIRIS-REx Asterod Sample Return Mission

Abstract: OSIRIS-REx is NASA's third New Frontiers Program mission, following New Horizons that completed a flyby…

Computational Study of Combustor-Turbine Interactions

Abstract: The Open National Combustion Code (OpenNCC) is applied to the simulation of a realisticcombustor configuration…

Scientists say warming makes storms, like Harvey, wetter

WASHINGTON (AP) -- By the time the rain stops, Harvey will have dumped about 1 million…