NEWS RELEASES

Made up of a four-man team that has been conducting research together for decades, Professor B. Don Russell and Principal Research Engineers Carl Benner, Jeffrey Wischkaemper and Karthick Manivannan are working on a nearly $3.2 million Department of Energy (DOE) project titled “Preventing Wildfire Ignition from Powerline Equipment Failures Using ML-Based Classification of Real-Time Electrical Measurements.” What started as a focus on failure diagnosis of mechanisms on power lines evolved into wildfire and power outage prevention caused by power lines.

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous — and highly debated — results had shown: The Universe is expanding faster than predicted by theoretical models, and faster than can be explained by our current understanding of physics. This discrepancy between model and data became known as the Hubble tension. Now, results published in the Astrophysical Journal Letters provide even stronger support to the faster rate of expansion.

The University of Tennessee, Knoxville’s Tickle College of Engineering has been awarded a $20 million grant from the U.S. Department of Energy for a groundbreaking project led by UT-Oak Ridge National Laboratory Governor’s Chair for Nuclear Materials Steve Zinkle.

CLEVELAND—On Tuesday, Jan. 14, President Biden awarded nearly 400 scientists and engineers the Presidential Early Career Award for Scientists and Engineers (PECASE), the highest honor bestowed by the U.S. government on outstanding scientists and engineers early in their careers. Four of the awardees are Case Western Reserve University engineering faculty: A. Bolu Ajiboye, Christine Duval, Burcu Gurkan and Steve Majerus.

The University of Texas at Arlington has been awarded a $1.3 million grant to develop a more efficient process for sourcing rare earth elements needed to produce high-performance magnets. Led by physicist J. Ping Liu, the project aims to make the mining of these critical materials more cost-efficient and environmentally sustainable by using cheaper, more abundant materials.

A new analysis of data from the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) reveals fresh evidence that collisions of even very small nuclei with large ones might create tiny specks of a quark-gluon plasma (QGP). Scientists believe such a substance of free quarks and gluons, the building blocks of protons and neutrons, permeated the universe a fraction of a second after the Big Bang. 

Arizona State University and a team of its collaborators have received $11.2 million in funding from the U.S. Department of Energy to begin developing a regional Direct Air Capture (DAC) Hub for removing carbon dioxide (CO2) from the atmosphere. The team will prepare to build a multi-site Direct Air Capture Hub located in the Four Corners area of the Southwestern United States. Additionally, the project will receive $11.2 million in matching funds from the project partners. 

Currently, the most efficient way to create photon pairs requires sending lightwaves through a crystal large enough to see without a microscope. In a paper published today in Nature Photonics, a team led by Columbia Engineering researchers and collaborators, describe a new method for creating these photon pairs that achieves higher performance on a much smaller device using less energy.