NEWS RELEASES

Researchers at Columbia Engineering have for the first time used DNA to help create 3D electronically operational devices with nanometer-size features.

University of Texas at Dallas developed a new theory to explain heat transfer on advanced surfaces, which they outline in an article published online March 13 in the physical science journal Newton.

The theory is critical to the researchers’ work to develop innovative surfaces for applications such as harvesting water from air without electricity.

Using a 56-qubit quantum computer, researchers have for the first time experimentally demonstrated certified randomness, a way of generating random numbers from a quantum computer and then using a classical supercomputer to prove they are truly random and freshly generated. This could pave the way towards the use of quantum computers for a practical task unattainable through classical methods.

Researchers have determined that six gas valves provide the best protection against plasma disruptions in SPARC, a next-generation, experimental fusion system. By refining the setup for the fusion vessel’s massive gas injection system, researchers are ensuring that disruptions — sudden jets of plasma that can damage the fusion vessel’s inner walls — are controlled efficiently, paving the way for safer, more robust fusion power plants.

The Relativistic Heavy Ion Collider, a U.S. Department of Energy (DOE) Office of Science user facility for nuclear physics research at DOE’s Brookhaven National Laboratory, entered its 25^th and final year of operations, smashing together the nuclei of gold atoms traveling close to the speed of light.

A new analysis of data collected over three years by the Dark Energy Spectroscopic Instrument (DESI) collaboration provides even stronger evidence than the group’s previous datasets that dark energy, long thought to be a “cosmological constant,” might be evolving over time in unexpected ways. Dr. Mustapha Ishak-Boushaki, professor of physics at The University of Texas at Dallas, is co-chair of the DESI working group that interprets cosmological survey data gathered by the international collaboration.