(Press-News.org) When a star goes supernova, a massive burst of neutrinos is the first signal that can escape the density of the collapsing star. Detecting and analyzing this phenomenon in real time would allow us insight into stellar dynamics and, potentially, black hole formation. Detection of these types of signals from modern physics detectors is notoriously hard and presents computational challenges that push the bounds of modern and next-generation computing. Transmitting and analyzing the data from the massive particle physics detectors to the next generation of extreme-scale computing will require detailed modeling of the networking, hardware, and leadership class computing systems. These models will allow researchers to find and optimize the computing pathways, configurations, and infrastructure topologies so that they can handle these massive data loads.
To meet these challenges, the Tachyon Project – named for a hypothetical atomic particle that travels faster than light – has been awarded $7.5 million from the U.S. Department of Energy (DOE) High Energy Physics (HEP) program to model, simulate, and validate the transport, transmission, and analysis of particle physics data using extreme-scale computing systems, artificial intelligence (AI), and machine learning (ML) techniques. Christopher Carothers, Ph.D., professor and director of Rensselaer Polytechnic Institute’s Center for Computational Innovations, which has been awarded $1.5 million of the total grant, will serve as principal investigator for the project.
Over the five years of the DOE grant, the Tachyon Project will utilize data and information from the Fermi National Accelerator Laboratory and Argonne National lab computing facilities. The project will model the entire distributed infrastructure required to transmit and analyze data from the international Deep Underground Neutrino Experiment (DUNE), hosted by Fermilab, to the computing facilities at the Argonne Leadership Computing Facility (ALCF) in near real time. It will do this by creating surrogate machine learning models trained on both historical facility data and massively parallel simulation data. This will enable scientists at Fermilab to predict and tune workflow performance, improve resiliency, and increase the rate of scientific discovery in both the experimental and computing fields.
Joining Carothers in this research are co-PIs Kevin Brown, Argonne National Laboratory; Andrew Norman, Fermi National Accelerator Laboratory; Zhiling Lan, University of Illinois Chicago; Kwan-Liu Ma, UC Davis; Tanwi Mallick, Argonne National Laboratory; Robert Ross, Argonne National Laboratory; and Kai Shu, Illinois Institute of Technology.
About Rensselaer Polytechnic Institute:
Founded in 1824, Rensselaer Polytechnic Institute is America’s first technological research university. Rensselaer encompasses five schools, over 30 research centers, more than 140 academic programs including 25 new programs, and a dynamic community made up of over 6,800 students and 110,000 living alumni. Rensselaer faculty and alumni include upwards of 155 National Academy members, six members of the National Inventors Hall of Fame, six National Medal of Technology winners, six National Medal of Science winners, and a Nobel Prize winner in Physics. With nearly 200 years of experience advancing scientific and technological knowledge, Rensselaer remains focused on addressing global challenges with a spirit of ingenuity and collaboration. To learn more, please visit www.rpi.edu.
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Dr. James McCully of Harvard Medical School and Boston Children's Hospital, USA, invited by Dr. Marvin Edeas, from Institut Cochin, Université Paris Cité, France, will host an instructive discussion on Mitochondrial Transplantation.
This collaboration with the World Mitochondria Society (WMS) promises an insightful presentation by Dr. McCully on the topic of "Mitochondrial Transplantation: Rescue of Cellular Viability and Function and Modulation of the Ischemic Phenotype in the Myocardium." Dr. McCully will present ...
Winston-Salem, North Carolina – March 18, 2024 – The Regenerative Manufacturing Innovation Consortium (RegMIC), a leading organization focused on advancing the field of regenerative medicine, today announced its annual meeting, scheduled for May 15, 2024, at the DoubleTree by Hilton Charlotte Airport. RegMIC is an initiative from the Regenerative Medicine Development Organization (ReMDO).
This year’s meeting will convene industry leaders, researchers, and innovators to explore the latest advancements and opportunities in regenerative ...
U.S. Energy Secretary Jennifer Granholm appointed Joe Powell, the founding executive director of the Energy Transition Institute at the University of Houston, to the U.S. Department of Energy’s Industrial Technology Innovation Advisory Committee (ITIAC).
The 18-member committee, a diverse group of stakeholders who report directly to Granholm, will create a comprehensive strategy to accelerate the development of innovative technologies and processes designed to help decarbonize the American industrial sector and reduce emissions. This sector is ...
One of the largest studies on wildlife activity—involving more than 220 researchers, 163 mammal species and 5,000 camera traps worldwide—reveals that wild animals react differently to humans depending on where the animals live and what they eat.
Bigger herbivores—plant-eating animals like deer or moose—tend to become more active when humans are around, while meat-eaters like wolves or wolverines tend to be less active, preferring to avoid risky encounters.
Urban animals like deer or raccoons may become more active around people, as they get used to human presence and find food like garbage or plants, which they can access at night. But ...
The Organoid group at the Hubrecht Institute have identified a new link between FBXW7 mutations and EGFR signaling activity. The FBXW7 gene is commonly mutated in colorectal cancer and such mutations have been associated with worse treatment outcome. The researchers used colon organoids and the CRISPR/Cas9 gene editing technique to investigate the consequences of multiple common FBXW7 mutations. Further understanding of the link with EGFR signaling could help improve treatment strategies for colorectal cancer. The research was published on March 14th in Proceedings of the national academies of sciences (PNAS).
Cancer is caused by the accumulation of mutations in different ...
The use of antipsychotics during pregnancy isn’t linked to childhood neurodevelopmental disorders or learning difficulties, UNSW Sydney-led study shows – giving assurance to those concerned about continuing their medications during pregnancy.
Antipsychotics – a branch of medication designed to treat schizophrenia and bipolar disorder – are important tools for mental health care management. They work by blocking the effect of dopamine, which can help reduce psychotic symptoms such as hallucinations or delusions.
These versatile ...
For younger Black patients living in rural parts of the Southeastern United States, peer coaching is more effective than traditional clinical care in controlling high blood pressure, according to a new study led by investigators at Weill Cornell Medicine and NewYork-Presbyterian. The investigators learned that for people under age 60 who have persistently uncontrolled hypertension, the benefits of working with a peer health coach were equivalent to what would be expected from taking a low dose of blood pressure medication.
The findings were published March 18 in JAMA Internal Medicine. The randomized ...
About The Study: The findings of this study indicate that childhood lead exposure from drinking water is widespread in Chicago, and racial inequities are present in both testing rates and exposure levels. Machine learning may assist in preliminary screening for lead exposure, and efforts to remediate the effects of environmental racism should involve improving outreach for and access to lead testing services.
Authors: Benjamin Q. Huynh, Ph.D., of the Johns Hopkins University Bloomberg School of Public Health in Baltimore, is the corresponding author.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamapediatrics.2024.0133)
Editor’s ...
Mothers and daughters have a strong bond, yet do you know that connections reminiscent of this close relationship extend all the way to the cellular level? During the process of cell division, new daughter cells inherit a mix of genetic material and other molecules from their mother cells. This inheritance includes both beneficial components, which can help them for a robust start in life, and potentially harmful mutations or damaged molecules, posing significant challenges for the newly born daughter cells. How daughter cells manage and ...
Embargoed press materials are now available for Discover BMB, the annual meeting of the American Society for Biochemistry and Molecular Biology. Top scientists and educators in the field will gather at the meeting, March 23–26 in San Antonio.
Reporters are invited to attend an exciting lineup of in-person scientific sessions in San Antonio or access press materials electronically. Register now or find more information in the #DiscoverBMB newsroom. Please note that only a limited number of complementary on-site press passes will be issued, so advance registration is recommended.
Explore the schedule at a ...
