You searched for news/ advanced infrastructure | Syracuse University Today / Mon, 06 Oct 2025 14:16:52 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 /wp-content/uploads/2025/08/cropped-apple-touch-icon-120x120.png You searched for news/ advanced infrastructure | Syracuse University Today / 32 32 Tracking Algal Blooms Beneath the Surface /2025/10/01/safer-lakes-cleaner-water/ Wed, 01 Oct 2025 16:02:18 +0000 /?p=325123 A new lakebed mapping initiative is helping scientists pinpoint nutrient-rich sediments that fuel harmful algal blooms.

The post Tracking Algal Blooms Beneath the Surface appeared first on Syracuse University Today.

]]>

Tracking Algal Blooms Beneath the Surface

A new lakebed mapping initiative is helping scientists pinpoint nutrient-rich sediments that fuel harmful algal blooms.
Dan Bernardi Oct. 1, 2025

Summer in Central New York often evokes peaceful lakeside moments, but below the surface, evidence of a widespread global issue is developing. Harmful algal blooms (HABs), fueled in part by warming temperatures, are becoming more frequent and severe. These blooms occur when cyanobacteria grow excessively and release toxins that endanger ecosystems, wildlife and human health. A found that over two-thirds of freshwater bodies have seen an uptick in algal blooms, underscoring the urgent need for research into effective mitigation strategies.

Skaneateles Lake, long celebrated as one of the cleanest lakes in the United States and a vital water source for the City of Syracuse, is not immune. Increasingly frequent HABs, driven in part by phosphorus-rich sediments, threaten the lake’s pristine quality, aquatic life and the safety of its unfiltered water supply. As blooms become more common, proactive monitoring and watershed protection efforts are essential to safeguard this crucial resource.

Mapping the Lake

To better understand what’s driving these blooms, a team of researchers from the (EES) in the College of Arts and Sciences has launched a lakebed mapping project using a multibeam echo sounder system. This advanced sonar technology creates high-resolution images of the lake bottom, helping scientists identify areas of fine-grained mud, which can be hotspots of phosphorus-rich sediment that may be contributing to HABs.

Sonar
The sonar system, an R2Sonic 2026V capable of scanning a swath of up to 1,024 beams, is mounted on the Dr. Robert Werner Research and Education Boat.

The study’s impact will go beyond environmental research. The data collected by the team also has wide-ranging practical applications, from guiding infrastructure planning, such as potential extensions of Syracuse’s water pipeline, to informing maintenance strategies for lakeside facilities, and even aiding in the identification of shipwrecks resting on the lakebed. Among the wrecks uncovered by the team are the well-known 19th-century wrecks of the steamboats Ossahinta and City of Syracuse. Other discoveries are likely as the team completes processing the data from the summer survey.

The methods and insights developed through this project can also be adapted for use in freshwater systems worldwide, providing a scalable model for identifying lakebed HAB hotspots and safeguarding drinking water sources.

Sediment Signals

The sonar system enables researchers to scan the lakebed in detail, revealing whether the bottom is composed of bedrock, sand, gravel or nutrient-rich mud. This data is crucial for identifying “wash zones” where wind-driven mixing can stir up phosphorus into the sunlit upper layers of the lake, triggering blooms.

“The fine-grained sediment is one of the main reservoirs for nutrients,” explains EES professor , who is leading the project. “Phosphorus tends to glob on to those fine-grained particles…and that can be the source of harmful algal blooms.”

Key to the project’s success is Douglas Wood, a research analyst with EES, who has been leading the team’s daily work on the lake throughout the summer. Wood received a master’s degree in Earth and environmental sciences from the in 2013 and has more than 12 years of experience as a hydrographic survey scientist with the . He is joined by student researchers who are gaining invaluable hands-on experience with advanced sonar technology and lakebed analysis through their involvement in the project.

As climate change accelerates, the urgency to understand and mitigate HABs grows. With global temperatures projected to continue rising, proactive efforts to manage their consequences, such as HABs, are essential for protecting ecosystems and communities. By integrating cutting-edge technology, student involvement, and strong community and institutional support, the Skaneateles Lake mapping project stands as a powerful example of how science can advance both environmental stewardship and public well-being.

The project is supported by a coalition of organizations and individuals:

  • Skaneateles Lake Association and its Legacy Fund has provided consistent funding for Skaneateles Lake research as well as use of the research vessel.
  • National Science Foundation (NSF) provided primary funding for the sonar system.
  • Syracuse University Office of Research and the College of Arts and Sciences contributed funds for purchasing equipment.
  • Sam and Carol Nappi made a direct donation to fund the summer 2025 research phase.
  • New York State Water Resources Research Institute at Cornell University supported sediment coring and historical nutrient analysis.
  • Courtesy use of moorings for the research boat during the project were provided by Skaneateles Sailing Club, Dr. Paul Torrisi, and Drs. Marybeth and Jeffrey Carlberg. The Skaneateles Country Club allowed use of its boat launch for deploying and recovering the vessel. Special thanks go to Dr. William Dean, Frank Moses and Kevin Donnelly for assistance during various phases of the project.

The post Tracking Algal Blooms Beneath the Surface appeared first on Syracuse University Today.

]]>
Group of people by a boat with a Syracuse University flag on a calm lake.
Protecting the Grid: Engineering in Action /2025/09/23/protecting-the-grid-engineering-in-action/ Tue, 23 Sep 2025 00:32:36 +0000 /?p=325109 Amid rising global urgency around digital defense, Syracuse University faculty draw on real-world expertise to prepare the next generation of cybersecurity leaders.

The post Protecting the Grid: Engineering in Action appeared first on Syracuse University Today.

]]>

Protecting the Grid: Engineering in Action

Amid rising global urgency around digital defense, Syracuse University faculty draw on real-world expertise to prepare the next generation of cybersecurity leaders.
Dan Bernardi Sept. 22, 2025

On April 28, 2025, a major power outage affected millions across Spain, Portugal and parts of southern France due to what authorities described as a “.” Although the exact cause was not immediately confirmed, concerns quickly arose about the possibility of a cyberattack. Such trepidation highlights how in today’s interconnected world, something as simple as a phishing email can trigger a chain reaction that jeopardizes the safety and well-being of millions.

Recognizing the exponentially growing importance of cybersecurity, the College of Arts and Sciences’ (A&S’)  (Forensics Institute) offers a  in partnership with the  (iSchool). This program is designed to equip future professionals with the critical skills needed to safeguard sensitive information and infrastructure while holding malicious actors accountable. The M.S. blends courses in digital forensics, cybersecurity and data analytics with advanced forensic science and crime scene investigation.

What Are Cybersecurity and Digital Forensics?

While closely interconnected, these disciplines represent proactive and reactive approaches to managing digital threats. Whereas cybersecurity focuses on preventing attacks and protecting digital infrastructure, digital forensics is concerned with investigating breaches in established cybersecurity and identifying the cause, scope and perpetrators of the attack.

With digital evidence now central to over 90% of criminal cases, as reported in the , the program equips students for careers in cybersecurity, digital investigations and intelligence analysis. They also gain hands-on experience through fieldwork at top-tier facilities, including federal agencies like the Federal Bureau of Investigation, the Department of Justice and the Department of Defense, along with various crime laboratories and prosecutor’s offices.

Learning from Leaders in Cybersecurity

Man
Forensics professor Filipe Augusto Da Luz Lemos visits a power transmission station in Brazil.

A key strength of the program is the access students have to faculty who are actively engaged in cutting-edge, practical research. A prime example is , courtesy research professor and adjunct professor of forensics who also received a master’s degree in forensic science from A&S and a Ph.D. in cybersecurity from the Federal University of Technology Paraná in Brazil. When not teaching courses at Syracuse, he is conducting international research with organizations like the Brazilian Army at the Military Institute of Engineering.

“We focus on developing advanced simulated environments that can replicate everything from energy substations to entire distribution systems,” says Lemos about his current work. “These environments allow us to simulate cyberattacks and study system and device behavior, including the integration of physical equipment.”

Over the past decade, Lemos says the significant rise in attacks on critical infrastructure, such as the  in 2015 and the  in 2021, which significantly affected fuel supply to the U.S. East Coast, emphasize the growing need for highly trained professionals to work in both prevention and incident response.

Ensuring Grid Resilience

Lemos’ work in Brazil involves safeguarding that country’s power supply by exploring how systems react before, during and after an incident—without the risks or costs associated with testing real infrastructure.

Three
Lemos (center) with Lt. Col. Nascimento Filho and Major Camargo of the Brazilian Army after leading a class in Brasília, the capital of Brazil.

“These simulations help uncover vulnerabilities, assess system resilience and evaluate the effectiveness of various detection and defense mechanisms. They also support the development of robust incident response plans and recovery protocols,” Lemos says. In turn, he brings this expertise and a deeper, more practical understanding of how to protect critical systems into the classroom at Syracuse, enriching the learning experience for students.

In his course, Computational Forensics, students are introduced to cutting-edge technologies such as machine learning and artificial intelligence. These tools are vital in the field of cybersecurity to sift through vast amounts of network traffic data to detect unusual patterns. By tackling practical forensic problems, students develop both the technical expertise and an analytical mindset essential for careers in cybersecurity and digital investigations.

Lemos sees sharing the professional knowledge he’s gained as a meaningful way to give back, recognizing the pivotal role his A&S education played in shaping his career.

“My education at Syracuse University was foundational to the work I do today,” he says. “The combination of strong theoretical grounding and hands-on experience—guided by professors who are both researchers and practitioners—gave me the tools to engage with real-world cybersecurity challenges. I’m grateful for the opportunity to support students as they prepare for impactful careers in high-stakes fields like military operations and critical infrastructure systems.”

By combining rigorous academic instruction with applied learning and direct engagement with faculty leading global initiatives, the Forensics Institute equips students to confront today’s complex digital threats. This integrated approach aligns with the University’s and A&S’s priorities of preparing students for careers in emerging and innovative technologies.

The post Protecting the Grid: Engineering in Action appeared first on Syracuse University Today.

]]>
Power lines at dusk
J. Cole Smith Reappointed to 5-Year Term as Dean of College of Engineering and Computer Science /2024/06/10/j-cole-smith-reappointed-to-5-year-term-as-dean-of-college-of-engineering-and-computer-science/ Mon, 10 Jun 2024 19:51:20 +0000 /blog/2024/06/10/j-cole-smith-reappointed-to-5-year-term-as-dean-of-college-of-engineering-and-computer-science/ Vice Chancellor, Provost and Chief Academic Officer Gretchen Ritter today announced that J. Cole Smith has been reappointed to a five-year term as dean of the College of Engineering and Computer Science (ECS). Today’s announcement follows a comprehensive review process that includes feedback from key stakeholders, including ECS faculty, staff and advisory board members.
“In Cole’s nearly fiv...

The post J. Cole Smith Reappointed to 5-Year Term as Dean of College of Engineering and Computer Science appeared first on Syracuse University Today.

]]>

J. Cole Smith Reappointed to 5-Year Term as Dean of College of Engineering and Computer Science

Vice Chancellor, Provost and Chief Academic Officer today announced that has been reappointed to a five-year term as dean of the . Today’s announcement follows a comprehensive review process that includes feedback from key stakeholders, including ECS faculty, staff and advisory board members.

“In Cole’s nearly five years as dean, the College of Engineering and Computer Science has grown stronger on multiple counts and made great strides towards reaching a new level of excellence,” Provost Ritter says. “This is an exciting time for the college, and I can think of no better leader to shepherd the students, faculty, staff and alumni into this new era.”

Smith assumed leadership of ECS in October 2019. His tenure has been marked by several high points for the college. A massive renovation, which included multiple new lab spaces and the Allyn Innovation Center, served to modernize ECS buildings and facilities. The pending new Campos Student Center, supported by a recent $2 million gift that Smith helped secure, will further enhance the college’s physical space.

Smith oversaw the development of the new Syracuse University Center for Advanced Semiconductor Manufacturing, an interdisciplinary center that brings together expertise in artificial intelligence, cybersecurity, manufacturing processes, optimization and robotics to advance the science of semiconductor manufacturing. He also helped launch a new master’s degree program in , as well as the .

Under Smith’s leadership, ECS research expenditures grew by 30% during the 2022-2023 academic year over 2019 levels. Enrollment, faculty size and staff size are also on track to grow by 50% in the next four years as part of a plan Smith developed. He also helped guide the college toward .

“Engineering and Computer Science is driving regional, national and international growth in areas such as advanced manufacturing, sustainable infrastructure, healthcare engineering, advanced computing technologies and materials science,” Smith says. “I have never been a part of a more exciting moment at the nexus of college, University, city and national growth. What we are doing here matters and will resonate for decades to come, and it is a true privilege to have the opportunity to realize the transformational opportunity that awaits Syracuse University and the College of Engineering and Computer Science.”

Smith came to Syracuse from Clemson University, where he held positions as associate provost for academic initiatives and chair of the Department of Industrial Engineering. His research focuses on integer programming and combinatorial optimization, network flows and facility location, computational optimization methods and large-scale optimization due to uncertainty or robustness considerations. In 2023, he was .

Press Contact

Do you have a news tip, story idea or know a person we should profile on Ƶ? Send an email to internalcomms@syr.edu.

The post J. Cole Smith Reappointed to 5-Year Term as Dean of College of Engineering and Computer Science appeared first on Syracuse University Today.

]]>
J. Cole Smith Reappointed to 5-Year Term as Dean of College of Engineering and Computer Science