Press Releases | Argonne National Laboratory

Press Release

Using neural networks for faster X-ray imaging

A team of scientists from Argonne is using artificial intelligence to decode X-ray images faster, which could aid innovations in medicine, materials and energy.

January 12, 2021 | Computational Science, Computational X-Ray Science, Machine Learning

PtychoNN uses AI techniques to reconstruct both the amplitude and the phase from X-ray data, providing images that scientists can use. (Image by Mathew Cherukara / Argonne National Laboratory.)

Press Release

Scientists find antibody that blocks dengue virus

The research team used the Advanced Photon Source to confirm an effective antibody that prevents the dengue virus from infecting cells in mice, and may lead to treatments for this and similar diseases.

January 12, 2021 | Biology, Structural Biology, X-Ray Science and Technology

This image captured at the APS shows the 2B7 antibody, in green, neutralizing the NS1 protein of the dengue virus. (Image by Rajani Arora, University of Michigan Life Sciences Institute.)

Argonne partners with Chicago Public Schools Office of Computer Science to bring scientists and students together for virtual STEM events

January 05, 2021

Press Release

Better together: Scientists discover far-reaching applications of nanoparticles made of multiple elements

An emerging type of alloy nanoparticle proves more stable, durable than single-element nanoparticles.

January 04, 2021 | Chemical Engineering, Catalysis, Energy Technology and Storage

Schematic of the setup used to study the oxidation of high-entropy alloy nanoparticles (HEA NP). Inset shows HEA NP structure at room temperature (RT) and during the high-temperature oxidation. (Image by University of Illinois Chicago.)

Press Release

Striking gold: Advanced Photon Source enables catalysis research at small scales

By examining tiny particles of gold with powerful X-ray beams, scientists hope they can learn how to cut down on harmful carbon monoxide emissions from motor vehicles.

December 21, 2020 | Chemical Engineering, Catalysis, Physical Chemistry

Three different 3D representations of cube-shaped gold nanoparticles as they oxidize carbon monoxide. The data shows the strain occurring mostly at the corners and edges. (Image courtesy Aline Passos and Florian Meneau / LNLS.)

APS plays foundational role in development of COVID-19 vaccines

December 17, 2020

100^th structure of COVID-19 virus from Advanced Photon Source data released

December 10, 2020

Under wraps: X-rays reveal 1,900-year-old mummy’s secrets

December 09, 2020

Press Release

Battery of tests: Scientists figure out how to track what happens inside batteries

The new method could be the key to designing more efficient batteries for specific uses, like electric cars and airplanes.

December 03, 2020 | Energy Technology and Storage, Batteries and Fuel Cells, Energy Consumption and Efficiency

This DOE-created illustration shows ions in a fully charged lithium-ion battery. A team of researchers using the APS has discovered a new method to precisely measure the movement of these ions through a battery. (Image by Department of Energy.)

Press Release

High-impact research: How meteorite strikes may change quartz on the Earth’s surface

Scientists using a unique combination of capabilities at the Advanced Photon Source have learned more about how meteorites affect one of the most abundant materials in the Earth’s crust.

December 02, 2020 | Planetary Science, Environmental and Earth Science, Geology

Artist’s representation of meteorites falling to Earth. A team of researchers recently shed light on how meteorite strikes may affect quartz, one of the most abundant materials in the Earth’s crust. (Image by Shutterstock/Triff/NASA.)