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Nanomaterials Apr 5, 2024

Utilizing palladium for addressing contact issues of buried oxide thin film transistors

A novel method that employs palladium to inject hydrogen into the deeply buried oxide-metal electrode contacts of amorphous oxide semiconductors (AOSs) storage devices, which reduces contact resistance, has been developed ...

Astronomy Apr 3, 2024

SLAC completes construction of the largest digital camera ever built for astronomy

After two decades of work, scientists and engineers at the Department of Energy's SLAC National Accelerator Laboratory and their collaborators are celebrating the completion of the Legacy Survey of Space and Time (LSST) Camera.

Analytical Chemistry Feb 20, 2024

Accelerating the discovery of single-molecule magnets with deep learning

Synthesizing or studying certain materials in a laboratory setting often poses challenges due to safety concerns, impractical experimental conditions, or cost constraints. In response, scientists are increasingly turning ...

Nanomaterials Jan 26, 2024

A ferroelectric dimeric liquid crystal with huge spontaneous polarization and dielectric constant at low temperatures

At the Tokyo Tech LG Material & Life Solution Collaborative Research Cluster, a joint research team has developed a ferroelectric dimeric liquid crystal with spontaneous polarization that exceeds (8 μCcm-2) and a dielectric ...

Optics & Photonics Jan 23, 2024

Metalens array to enable next-generation true-3D near-eye displays

Integral imaging (II) display is one of the most promising near-eye displays (NEDs) due to its compact volume, full parallax, convenient full-color display, and, more importantly, true-3D and more realistic depth perception ...

Astronomy Jan 5, 2024

NASA/JAXA XRISM mission reveals its first look at X-ray cosmos

The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has released a first look at the unprecedented data it will collect when science operations begin later this year.

Ecology Dec 21, 2023

Measuring the invisible: The tough job of calculating the carbon stocks and fluxes of a forest

"Green lungs" is the term often used to describe rainforests due to their ability to use photosynthesis to capture CO2, the planet's primary greenhouse gas. That makes them a key component of global climate regulation, and ...

Earth Sciences Dec 14, 2023

Researchers develop AI capable of determining snow depth across Switzerland using satellite images

How much snow is there up in the mountains, and where exactly is it? The answer is of just as much interest to the winter tourism industry and operators of hydropower plants as it is to winter sports enthusiasts looking to ...

General Physics Nov 30, 2023

Prototype for DUNE detector will test new technology that can handle more neutrinos

Long before the Deep Underground Neutrino Experiment takes its first measurements in an effort to expand our understanding of the universe, a prototype for one of the experiment's detectors is blazing new trails in neutrino ...

Astronomy Nov 1, 2023

Vera Rubin Observatory could find up to 70 interstellar objects a year

Astronomers have discovered two known interstellar objects (ISO), 'Oumuamua and 21/Borisov. But there could be thousands of these objects passing through the solar system at any time. According to a new paper, the upcoming ...

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