Combining Technologies for Real-World Results

Van Hentenryck introduced a series of foundational approaches—such as primal and dual optimization proxies, predict-then-optimize strategies, self-supervised learning, and deep multi-stage policies—that enable AI systems to operate effectively and responsibly in high-stakes, real-time environments. These frameworks demonstrate the power of integrating AI with domain-specific reasoning to achieve results unattainable by either field alone.

“This is not just about building smarter algorithms,” Van Hentenryck said. “It’s about designing AI that can adapt, learn, and optimize under uncertainty—across supply chains, energy systems, and manufacturing networks.”

Grounded in Real-World Impact

The keynote aligned directly with the MIM 2025 focus on logistics and production systems. Drawing from recent work in supply chain optimization and smart manufacturing, Van Hentenryck emphasized how AI4OPT’s research is already generating measurable impact in industry.

MIM 2025, organized by NTNU’s Production Management Research Group and supported by MHI and CICMHE, featured more than 40 experts delivering keynotes, presenting research, and leading breakout sessions across topics in modeling, control, and decision-making in manufacturing and logistics.

 

About Tech AI

Tech AI is Georgia Tech’s strategic initiative to lead in the development and application of artificial intelligence across disciplines and industries. Serving as a unifying platform for AI research, education, and collaboration, Tech AI connects researchers, industry, and government partners to drive responsible innovation in areas such as healthcare, mobility, energy, sustainability, and education. Director of Tech AI, Pascal Van Hentenryck helps guide the institute’s research vision and strategic alignment across Georgia Tech’s AI portfolio. Learn more at ai.gatech.edu.

About AI4OPT

The AI Institute for Advances in Optimization (AI4OPT) is one of the National Science Foundation’s flagship AI Institutes and is led by Georgia Tech. The institute brings together experts in artificial intelligence, optimization, and control to tackle grand challenges in supply chains, transportation, and energy systems.

AI4OPT is one of several NSF-funded AI institutes housed within Tech AI’s collaborative framework, enabling cross-disciplinary research with real-world outcomes. Learn more at ai4opt.org.

In a bold step to advance AI across Latin America, Georgia Tech is helping Panama develop its first National Artificial Intelligence Strategy—leveraging world-class research, global collaboration, and human-centered design.

In partnership with Panama’s National Secretariat of Science, Technology and Innovation (Secretaría Nacional de Ciencia, Tecnología e Innovación, or SENACYT) and Georgia Tech Panama, Tech AI the AI Hub at Georgia Tech co-led a series of multisectoral workshops in Panama City on July 7–8. The initiative convened voices from government, academia, civil society, and the private sector to co-create an ethical, inclusive and forward-looking roadmap for AI in Panama.

We’re moving forward with one of the most exciting and important processes for Panama’s future: the development of our National Artificial Intelligence Strategy,” said Franklin A. Morales, Head of International Technical Cooperation Panama's Secretariat for Science, Technology and Innovation at SENACY, in a public statement. “Georgia Tech’s expertise is helping us shape a strategy that’s both ambitious and grounded in global best practices.

 The workshops were facilitated by Pascal Van Hentenryck, Director of Tech AI, the AI Hub at Georgia Tech and the NSF-funded AI Institute for Advances in Optimization (AI4OPT), and Tim Brown, Academic Program Director for AI at Georgia Tech Professional Education. Through interactive working groups, participants assessed Panama’s AI landscape, identified key challenges and opportunities, and helped lay the foundation for long-term national impact.

 In a public statement, Van Hentenryck noted:

We had the honor to spend three days in Panama working on their National AI Strategy with SENACYT, Georgia Tech Panama, and so many stakeholders who contributed their expertise, talent, and time. More to come, obviously. And thank you to the teams at SENACYT, Georgia Tech Panama, and Tech AI at Georgia Tech for an amazing organization.

SENACYT’s vision for Panama’s AI future emphasizes the role of technology in advancing opportunity and improving lives. “The future is not something we wait for—it’s something we build together,” Morales added in a separate public statement.

Additional contributions from leaders across Panama’s innovation ecosystem emphasized the importance of developing homegrown talent, applying AI in high-impact sectors like health and education, and serving as a regional testbed for responsible AI solutions.

 “This goes beyond technology. It’s about how we use artificial intelligence to improve people’s lives, make our systems more efficient, and elevate Panamanian talent,” shared a representative from Escala Latam. “We have a big opportunity: to train local talent, to scale responsible solutions, and to build, from Panama, solutions with global impact.”

 The initiative reflects Georgia Tech’s broader commitment to advancing AI as a public good.

 Through Tech AI and partnerships like this one, the Institute helps governments, industries, and communities around the world design AI strategies that are technically sound, globally relevant, and locally empowering.

“Artificial intelligence has been identified by SENACYT as a critical and emerging technology that requires urgent action to maximize its impact on the country’s economy, innovation capacity, and competitiveness,” said Eduardo Ortega Barría, National Secretary of Science, Technology and Innovation. “That’s why the National AI Strategy we are developing prioritizes broad and participatory reflection—this is a crucial step toward building a shared vision.”

As nations worldwide navigate the rise of artificial intelligence, Georgia Tech stands at the forefront, helping build AI strategies that are not only technically advanced but fundamentally human-centered.

 

GET INVOVLED

The public is also invited to shape the strategy. SENACYT launched a National Artificial Intelligence Survey—available through July 31 via www.SENACYT.gob.pa; SURVEY and SENACYT’s social media—to collect ideas, questions, and concerns from residents across Panama. (The survey includes 16 questions and is open to all residents of Panama—both nationals and foreigners. Its purpose is to gather perceptions, concerns, and opportunities to be considered in the national strategy. The survey will remain open until July 31, 2025).

 

About Tech AI

Tech AI is Georgia Tech’s interdisciplinary AI research and policy hub, bringing together expertise in optimization, robotics, ethics, education, and public-sector applications. With a mission to advance AI for social good, Tech AI helps partners across the globe design and deploy trustworthy, scalable AI systems.

 

About SENACYT

The National Secretariat of Science, Technology and Innovation (SENACYT) is an autonomous institution whose mission is to make science and technology tools for the sustainable development of Panama. Our projects and programs focus on advancing the country’s scientific and technological capabilities to close inequality gaps and promote equitable development that improves quality of life for all Panamanians.

Georgia Tech has been recognized in a new IDC white paper, A Blueprint for AI‑Ready Campuses: Strategies from the Frontlines of Higher Education, as a national leader in deploying artificial intelligence across higher education. The report, published in partnership with Microsoft, highlights Georgia Tech’s comprehensive approach to integrating AI into teaching, research, and campus operations.

The Institute is one of only four U.S. universities featured in the report, joining Auburn University, Babson College, and the University of North Carolina at Chapel Hill.

“AI isn’t a single system or application—it’s a new foundation for how we work, teach, and learn,” said Leo Howell, Georgia Tech’s chief information security officer. “Our goal is to expose people to as many tools as possible, creating an ‘AI for All’ strategy that ensures everyone at Georgia Tech can leverage AI to enhance their work and learning experiences.”

Georgia Tech’s approach centers on a “persona-based model,” tailoring AI tools and resources to meet the needs of students, faculty, researchers, and administrators. That personalized approach, according to the report, is what makes Georgia Tech’s efforts both scalable and sustainable.

The white paper also emphasizes the importance of industry partnerships in Georgia Tech’s strategy. Through collaborations with Microsoft, OpenAI, and NVIDIA, the Institute is deploying advanced AI technologies while preparing students for the demands of an AI-driven workforce.

Georgia Tech’s success lies in its flexibility, the report notes. The Institute tests AI tools through targeted pilots, gathers user feedback, and rapidly iterates to improve outcomes. This adaptive mindset is recommended as a best practice for other institutions navigating their own AI transformation.

The American Society of Mechanical Engineers (ASME) is recognizing Georgia Tech alumnus and faculty member Tim Lieuwen with its most distinguished award: the ASME Medal.

He is the first person from Georgia Tech to receive the medal in its 105-year history. The honor is reserved for “eminently distinguished engineering achievement” — in Lieuwen’s case, for leadership in promoting clean energy and sustainable propulsion systems. He’s also being recognized for his contributions to policy and workforce development.

“I’m deeply honored to receive this award — and even more grateful for the extraordinary community that made it possible,” said Lieuwen, Tech’s executive vice president for Research and Regents’ Professor in the Daniel Guggenheim School of Aerospace Engineering. “For three decades at Georgia Tech, I’ve been privileged to work alongside brilliant colleagues, students, and staff who shaped my journey and driven our shared success. This recognition isn’t mine alone; it belongs to every member of our Yellow Jacket family who turns bold ideas into real-world results. It’s a celebration of what we’ve accomplished together — and a powerful reminder of the exciting path ahead.”

Read more about the award from the Daniel Guggenheim School of Aerospace Engineering.

In a unanimous vote on June 2, the Atlanta City Council approved a significant ordinance requiring all new and replacement roofs to be built with light-colored, reflective materials, commonly known as “cool roofs.” The ordinance, set to take effect in one year, is part of a growing effort to reduce the city’s vulnerability to extreme heat.

Georgia Tech researchers say the new policy marks a major step forward in climate adaptation, especially for heat-vulnerable communities, and could help position Atlanta as a national leader in urban resilience.

How Cool Roofs Can Help Hotlanta 

”On any given summer afternoon, temperatures in Atlanta’s intown neighborhoods can be as much as 15 degrees Fahrenheit higher than in the city’s most forested areas,” said Brian Stone, professor in the School of City and Regional Planning and associate director of Georgia Tech’s Center for Urban Resilience and Analytics.

That spike is partly due to the urban heat island effect — a phenomenon driven by heat-trapping materials like concrete, asphalt, and dark rooftops, combined with the loss of trees and natural landscapes. The impacts are not just uncomfortable — they’re dangerous. Extreme heat is now one of the deadliest forms of weather in the U.S., with disproportionate effects on low-income communities, elderly residents, and those without access to air conditioning.

According to Patrick Kastner, assistant professor in the School of Architecture, rooftops are key contributors. “A major driver [of heat buildup] is dark, heat-absorbing material that stores solar energy during the day and then re-radiates it at night. If you look at a satellite image, for most of the day rooftops have more exposure to the sun than building facades — so the material choice there matters a lot.”

The Power of Reflective Roofs — and Trees

Stone and his students conducted modeling that found that widespread adoption of cool roofs across Atlanta could lower summer afternoon temperatures by more than 2 degrees Fahrenheit in many neighborhoods. That’s comparable to findings in other global cities like London, where cool roofs have reduced average temperatures by up to 2 degrees Celsius (3.6 F).

But cool roofs are only one part of a broader urban cooling strategy. In the same study, Stone’s team showed that planting trees in just half of Atlanta’s available planting zones could yield an even more dramatic effect, reducing temperatures by 4 F or more in some areas.

“Cool roofs are highly effective, but pairing them with increased urban tree cover would multiply the benefits, especially for neighborhoods currently lacking shade,” Stone said.

Equity and Energy Impacts

Atlanta’s ordinance requires cool roofing materials on new commercial construction and when existing commercial roofs are replaced. While that may sound like a technical design tweak, Stone emphasized its equity implications.

“Residents in South and West Atlanta, where tree canopy is sparse, and energy costs take up a larger share of household income, stand to gain the most,” Stone said. “When a cool roof is installed as part of a required roof replacement, those households will see meaningful reductions in cooling costs month after month.”

Kastner added that cool roofs could ease pressure on the electrical grid, lowering peak energy demand required for cooling during extreme heat and possibly reduce the risk of outages.

Durability, Maintenance, and Design Trade-offs

Stone noted that cool roofs tend to extend the life of roofing materials by limiting thermal degradation. However, he and Kastner also flagged some trade-offs.

For example, highly reflective coatings can create glare, especially on sloped roofs near neighboring buildings. The ordinance accounts for this by setting different standards for flat and pitched roofs. Maintenance is another consideration: over time, reflective coatings may degrade or become dirty, requiring periodic cleaning to maintain performance.

“Aesthetics and material compatibility may also challenge adoption when it comes to historic buildings or for roofs already outfitted with solar panels,” Kastner said. “But advancements in roofing technology, including high-performance materials that aren’t plain white, offer more flexible options than ever before.”

A Cool Roof Policy With National Impact

While cities like New York and Chicago have implemented cool roof programs for over a decade, Atlanta’s proposed ordinance is one of the most comprehensive in the country — applying to all roof types, not just flat industrial ones.

“Atlanta is steadily emerging as one of the most climate-resilient cities in the U.S.,” said Stone, pointing to the city’s urban forest and growing network of floodable parks as complementary resilience strategies. “Adding a best-in-class cool roofing ordinance to that portfolio is a bold step forward.”

And it could spark innovation across the region.

“Georgia Tech is uniquely positioned to help advance climate-resilient design,” Kastner said. “From research on advanced coatings to urban planning tools that target the most heat-vulnerable areas, we’re bringing science and policy together to shape cooler, healthier cities.”

Biomedical engineers at Georgia Tech created a treatment that could one day unlock a universal strategy for treating some of the hardest-to-treat cancers — like those in the brain, breast, and colon — by teaching the immune system to see what it usually misses.

Their experimental approach worked against those kinds of cancers in lab tests and didn’t damage healthy tissues. Importantly, it also stopped cancer from returning.

While the therapy is still in early stages of development, it builds on well established, safe technologies, giving the treatment a clearer, quicker path to clinical trials and patient care.

Reported in May in the journal Nature Cancer, their technique is a one-two punch that flags tumor cells so they can be recognized and then eliminated by specially enhanced T cells from the patient’s own immune system.

Get all the details on the College of Engineering website.

Laboratories are central to Georgia Tech’s mission of driving groundbreaking research, innovative discoveries, and life-saving technology. However, these labs are also significant consumers of resources. With nearly 900,000 square feet of campus lab space, labs use, on average, 10 times the electricity and four times the water of a typical classroom. They also produce most of the hazardous waste on campus. In 2023, Environmental Health and Safety (EH&S) brought the issue to the attention of the Office of Sustainability, which led the charge in 2024 to launch a My Green Lab working group and sponsored three campus labs to work toward certification, including the School of Biological Sciences Instructional Labs, the Institute for Bioengineering and Bioscience’s Molecular Evolution Core Facility, and the Takayama Lab.  

My Green Lab is an international community of scientists dedicated to making laboratories more sustainable and resource-efficient. To achieve My Green Lab certification, each lab conducted an initial assessment to evaluate their current sustainability practices and identified areas of improvement, including waste, water, and electricity. Labs were encouraged to adopt measures such as defrosting and cleaning refrigerator coils, using timers for test equipment, and promoting best practices. Alicia Wood-Jones, Lab and Safety Officer for EH&S, was a key leader in the working group. Known for her work on the Chemical Reclamation Committee, Wood-Jones’ vision and drive are instrumental in finding innovative solutions to long-standing challenges in lab decommissioning. 

She thanks her colleagues, including the EH&S Lab and Chemical Safety Team, “for their help and vision. We believe that even small steps forward can make a big difference here at Georgia Tech. I am so appreciative to all involved. I look forward to future collaborations with lab members on campus.”  

Katherine Nguyen and her team in the Takayama Lab construct multicellular models and dissect cell signaling pathways to understand disease physiology. While pursuing this research, the lab team activated measures to responsibly manage their lab resources, such as recycling in the lab, keeping centrifuges at room temperature when not needed, and consolidating orders. 

“I’m incredibly happy and proud to have been a part of this program and appreciate everyone’s hard work to try to make Georgia Tech a more sustainable campus,” she said. “Our lab was the first academic lab at Georgia Tech to get certified. Sometimes, graduate students want to be greener, but don’t know how to or feel like we have the power to. My Green Lab helped identify feasible options for labs to reduce their waste. Even if labs couldn’t make every single change, any improvement is a positive change.”  

Sustainability efforts at the Molecular Evolution Core Laboratory are led by Anton Bryksin, Shweta Biliya, and Adam Fallah. The lab is pioneering Tip-Cycle, a program that sterilizes and recycles pipettes for reuse. This lab also monitors campus blackwater for diseases such as Covid-19, using thousands of pipettes in their work. Faced with resource constraints during the pandemic, these researchers developed innovative solutions to maximize resource efficiency. “We’ve always wanted to make our lab practices more sustainable, but weren’t sure where to start. My Green Lab gave us the tools and guidance to turn that intention into action. This certification represents the dedication of our entire team to create a more sustainable environment,” said Biliya, a Georgia Tech research scientist.  

The My Green Lab initiative offers an approach for transforming campus labs into more efficient spaces while producing less hazardous waste. By prioritizing sustainability in our labs, Georgia Tech can have both a global reputation for research and responsible resource management.  

Visit the Office of Sustainability for more information on My Green Lab. 

What’s the hottest thing in electronics and high-performance computing? In a word, it’s “cool.”

To be more precise, it’s a liquid cooling system developed at Georgia Tech for electronics aimed at solving a long-standing problem: overheating.

Developed by Daniel Lorenzini, a 2019 Tech graduate who earned his Ph.D. in mechanical engineering, the cooling system uses microfluidic channels — tiny, intricate pathways for liquids — that are embedded within the chip packaging.

He worked with VentureLab, a Tech program in the Office of Commercialization, to spin his research into a startup company, EMCOOL, headquartered in Norcross.

“Our solution directly addresses the heat at the source of the silicon chip and therefore makes it faster,” Lorenzini said. “Our design has our system sitting directly on the silicon chips that generate the most heat. Using the fluids in the micro-pin fins, it carries the heat that’s produced away from the chip.”

That cooling solution is directly integrated into the electronic components, making it significantly more efficient than conventional cooling methods, because it enhances the heat dissipation process.

The result is a much lower risk of overheating and reduced power consumption, he said.

Lorenzini, who researched and refined the technology in the lab of Yogendra Joshi at the George W. Woodruff School of Mechanical Engineering, was awarded a patent for the technology in September 2024.

Now, EMCOOL, which has five empoloyees, is actively pursuing venture capital funding to scale its technology and address the escalating thermal management challenges posed by AI processors in modern data centers.

The system uses a cooling block with tiny, pin-like fins on one side and a special thermal interface material on the other. There's also a junction attached to the block, with ports for the fluid to flow in and out. The cooling fluid moves through the micro-pin fins and helps to carry away the heat.

Since the ports are designed to match the shape of the fins, it ensures that the fluid flows efficiently and the heat is dissipated as effectively as possible at chip-scale. 

As electronic devices — from high-performance personal computers to data centers used for artificial intelligence processing — become more powerful, they generate more heat. This excess heat can damage components or cause the device to underperform.

Traditional cooling methods, which include fans or heat sinks, often struggle to keep pace with the increasing demands of the newer model electronics. Lorenzini’s microfluidic system addresses the challenge of overheating with his patented, more effective, compact, and integrated cooling solution.

With the guidance of Jonathan Goldman, director of Quadrant-i in Tech’s Office of Commercialization, Lorenzini secured grant funding through the National Science Foundation and the Georgia Research Alliance to further the research and build design prototypes.

“We immediately had the sense there was commercial potential here,” Goldman said. “Thermal management, or getting rid of heat, is a ubiquitous problem in the computer industry, so when we saw what Daniel was doing, we immediately began to engage with him to understand what the commercial potential was.”

Indeed, the initial focus for the technology was the $159 billion global electronic gaming market. Gamers need a lot of computing power, which generates a lot of heat, causing lag.

But beyond gaming systems, the company, which manufactures custom cooling blocks and kits at its Norcross facility, is eyeing more sectors, which also suffer from overheating, Goldman said.

The technology addresses similar overheating electronics challenges in high-performance computing, telecommunications, and energy systems.

“This work propels us forward in pushing the boundaries of what traditional cooling technologies can achieve because by harnessing the power of microfluidics, EMCOOL's systems offer a compact and energy-efficient way to manage heat,” Goldman said. “This has the potential to revolutionize industries reliant on high-performance computing, where heat management is a constant challenge.”

About Tech AI
Tech AI is Georgia Tech's hub for artificial intelligence research, education, and responsible deployment. With over $120 million in active AI research funding, including more than $60 million in NSF support for five AI Research Institutes, Tech AI drives innovation through cutting-edge research, industry partnerships, and real-world applications. With over 370 papers published at top AI conferences and workshops, Tech AI is a leader in advancing AI-driven engineering, mobility, and enterprise solutions. Through strategic collaborations, Tech AI bridges the gap between AI research and industry, optimizing supply chains, enhancing cybersecurity, advancing autonomous systems, and transforming healthcare and manufacturing. Committed to workforce development, Tech AI provides AI education across all levels, from K-12 outreach to undergraduate and graduate programs, as well as specialized certifications. These initiatives equip students with hands-on experience, industry exposure, and the technical expertise needed to lead in AI-driven industries. Bringing AI to the world through innovation, collaboration, and partnerships. Visit tech.ai.gatech.edu.