Electric vehicles promise low running costs and cleaner streets, yet many drivers discover their range shrinking long before ...

Scientists at Ames National Laboratory, in collaboration with Indranil Das's group at the Saha Institute of Nuclear Physics ...

Scientists at Ames National Laboratory, in collaboration with Indranil Das's group at the Saha Institute of Nuclear Physics ...

Scientists from the Multidisciplinary Core Institute for Future Energies (MCIFE) in South Korea have fabricated a polycrystalline solar cell using a semiconductor–water interface that reportedly ...

A simplified schematic depicting the formation mechanism of NiPt nanocatalysts with a dome-shaped hollow polycrystalline structure incorporating a Ni3Pt5 intermetallic phase. The process is driven by ...

Carbon fibers consist of thin filaments (5–10 micrometers in diameter) made of long chains of carbon atoms arranged in a polycrystalline structure. These fibers contain 92–100 wt% anisotropic carbon ...

A sample of a superconductor 3D printed from a single seed — this one shaped like a paper airplane — is shown levitating over a magnet. Credit: Dingchang Zhang. Source: Fermilab. Stay up to date with ...

Abstract: We propose a low-temperature polycrystalline silicon thin-film transistor (TFT)-based micro light-emitting diode (μLED) pixel circuit using quaternary digital pulse width modulation (PWM).

Single crystal electrodes in lithium-ion electric vehicle batteries enable them to last several times longer than existing technology. When you purchase through links on our site, we may earn an ...