News

Water's density is key to sustainable lithium mining, study reveals

One of the biggest obstacles on the road to a low-carbon energy future is caused by the rare-earth element lithium, a ...
Science Daily

NASA spacecraft detect a mysterious force shaping the solar wind

NASA’s Magnetospheric Multiscale Mission has uncovered surprising behavior of pickup ions drifting through the solar wind ...
IEEE

Channel Mobility and Inversion Carrier Density in MFIS FEFET: Deep Insights Into Device Physics for Non-Volatile Memory Applications

Abstract: Ferroelectric polarization charge in doped-HfO2 such as HfZrOx (HZO) has a high surface density (~1014 cm-2) compared to the channel carrier (~1013 cm-2), thereby, ferroelectric polarization ...
IEEE

High-Density MDM Silicon Transmitter Based on Two-Dimensional Grating Coupler for Singlefiber $\mathbf{4} \boldsymbol{\times} \mathbf{8 0}$-Gbps Signaling

Abstract: A four-channel mode division multiplexing (MDM) transmitter is demonstrated with $4 \times 80$ Gbps signaling, assisted with a low-loss two-dimensional grating coupler over $1.85 ~\text{mm}^ ...
SciTech Daily

Scientists Heat Gold Hotter Than the Sun and It Doesn’t Melt

Researchers at SLAC’s Matter in Extreme Conditions (MEC) instrument used a laser to superheat a sample of gold. Then, they sent a pulse of ultrabright X-rays from the Linac Coherent Light Source (LCLS ...