Technology

Say Cheese3D: A new model for tracking facial expression

Published

4 months ago

April 27, 2026

COLD SPRING HARBOR, N.Y., April 27, 2026 /PRNewswire/ — Love, pain, joy, fear, desire: the full spectrum of emotion resides in facial expression. We grasp this almost intuitively. However, we still lack a quantifiable understanding of the nuanced relationship between the face and the brain. We haven’t yet found a way to precisely measure and reliably interpret the full complexity of facial expressions in mice, let alone humans. Or have we? Cold Spring Harbor Laboratory (CSHL) Assistant Professor Helen Hou and her team have developed a new tool that should help set science and medicine off in that direction.

In a study published in Nature Neuroscience, the Hou lab introduces a discovery platform called Cheese3D. This innovative camera and computer vision system tracks even the subtlest changes in mouse facial expression. Then, using AI, it quantifies those changes so scientists can methodically study and interpret them.

Where did the idea come from? According to Hou, it was born of necessity. “When I started my lab, we were really excited to capture the rich repertoire of facial behavior,” she says. Experienced veterinarians can often “read” an animal’s well-being from its face. However, until now, there hasn’t been a reliable, automated way to measure facial expression with a level of detail that might offer insight into brain function.

Over the past three decades, CSHL has helped establish mice as vital models for studying the brain and how it controls behavior. But as everyone knows, there are clear distinctions between humans’ and mice’s faces. For one, theirs are cone-shaped.

To confront this challenge, the Hou lab worked with CSHL’s Core Facilities. Together, they rigged up a high-tech system of six tiny cameras that simultaneously film a mouse’s facial movements from multiple perspectives. Machine learning models compile the movies together like an expert film editor. Meanwhile, the rig also tracks electrical activity in the mouse’s brain.

Of course, it wasn’t merely a matter of having mice “say cheese.” To demonstrate the system’s accuracy, the Hou lab used Cheese3D to monitor several important behaviors, including eating. Perhaps most crucially, they ran the system on mice that had gone under anesthesia.

Impressively, they could use Cheese3D to measure how deeply “awake” or “asleep” the mice were at a given moment. In collaboration with CSHL’s Borniger lab, they matched the accuracy of gold standard EEG methods. Plus, they did it without disturbing the animal.

“Very subtle changes in facial muscle tone teach us a lot,” Hou explains. “So, we can predict depth of anesthesia in a non-invasive way using the face.”

Given the potential clinical implications, Hou is also starting to look into facial expressions during specific disease states. Additionally, she points out, “facial movement is one of the first milestones of development. We can smile long before we can crawl or walk. So, how do we learn to move our faces socially?” Any new answer would have major implications for autism and behavioral therapy. With Cheese 3D, Hou and colleagues Kyle Daruwalla and Irene Nozal Martin have built a new way to ask the question.

About Cold Spring Harbor Laboratory

Cold Spring Harbor Laboratory is one of the world’s most renowned institutions for biomedical research and education. Founded in 1890 and located on the North Shore of Long Island, the 501(c)(3) nonprofit inspires curiosity, discovery, and innovation across the life sciences. For more information, visit www.cshl.edu.

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SOURCE Cold Spring Harbor Laboratory

Technology

Function Now Connects to Meta’s Muse, Allowing Members to Bring Their Personal Health Data to the New AI Agent

Published

15 minutes ago

September 9, 2026

Members can securely bring their Function health data into Muse to better understand their health and personalize their AI experience.

AUSTIN, Texas, Sept. 8, 2026 /PRNewswire/ — Function today announced that members can securely connect their Function health data to Muse, Meta’s new personal AI agent. Muse joins ChatGPT, Claude, and Perplexity in Function’s growing network of AI connectors, giving members the ability to bring their personal health data into the AI experiences they choose to use.

Muse can use a member’s Function insights as personal context to help them understand their health, build and adapt plans around their goals, track progress, and follow through over time, while members remain in control of their data.

“Your AI should know your biology,” said Jonathan Swerdlin, CEO and Co-founder of Function. “By connecting Function health data to Muse, people can bring a living picture of their health into the AI platforms they use every day. We are entering a world where people understand their bodies in far greater detail and increasingly rely on AI to make decisions. Bringing those together makes AI dramatically more useful.”

How it works

Members authorize the connection from inside Meta, through the same account controls they already use to manage their account data. Once connected, Muse draws on their lab results and clinician-reviewed summaries to inform the goals and tasks a member brings to it.

Ask Muse how a lab result compares to a member’s optimal range before deciding whether to act on itHave Muse build or adjust a plan toward a health goal, using a member’s own Function insights as contextLet Muse flag when it’s time to schedule a member’s next Function lab visit, and follow up until it’s on the calendar

The Function health connector will roll out in the coming weeks. To learn more about Function or become a member, visit www.functionhealth.com.

About Function

Function is on a mission to enable everyone to live 100 healthy years. A groundbreaker in its category, Function has changed the game by making lab testing, MRI and CT, and longitudinal health data accessible, understandable, and actionable—serving millions. Function’s Medical Intelligence Lab™ (MI Lab™) is leveraging a dedicated clinical team to develop a continuous learning system that helps its members see, understand, and act on their biology over time. Members receive access to 160+ lab tests—including biannual testing—for just $365/year, equivalent to $1 per day, covering the heart, hormones, thyroid, liver, kidneys, heavy metal exposures, nutrient levels, inflammation, potential cancer signals, and more. Each member’s results are integrated into an intelligent, personalized interface designed to support powerfully informed decision-making. Function members can also access (for an additional cost) MRI and CT that are designed to see signs of cancer and hundreds of other conditions. Function believes everyone should have the power to own their health.

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SOURCE Function Health

Technology

Teletrac Navman Appoints Ricardo Buranello as CEO

Published

15 minutes ago

September 9, 2026

Alain Samaha to Continue Serving on Board of Directors

SYDNEY, Sept. 9, 2026 /PRNewswire/ — Teletrac Navman, a leading global provider of intelligent fleet and asset management solutions, today announced that it has named current Chief Financial and Operating Officer Ricardo Buranello as Teletrac Navman’s next Chief Executive Officer, effective October 1, 2026. Mr Buranello succeeds Alain Samaha, who will continue in the CEO role through September 30, 2026, to ensure a seamless transition. Mr Samaha will remain a member of Teletrac Navman’s Board of Directors and continue supporting the Company’s long-term vision and strategic planning.

Mr Buranello is a seasoned executive with more than two decades of international experience across telematics, IoT, and high-growth technology businesses. Having served as Chief Financial and Operating Officer since joining Teletrac Navman, he brings deep financial and operational expertise, a strong strategic orientation, and an intimate knowledge of the business that make him ideally suited to lead the Company into its next chapter. Mr Buranello previously held leadership roles at Telit Cinterion, Siemens and Totvs.

“This represents an ideal time for Teletrac’s next phase of leadership, and we’re confident that Ricardo is the right person for the job,” said Jonathan Olefson, Chairman of the Board at Teletrac Navman. “Ricardo is a proven, mission-oriented leader who understands our business from the inside out. We look forward to what he and the entire team will accomplish.”

“Alain helped transform Teletrac into a global leader in telematics and fleet management solutions. We are grateful for his vision, passion, and many contributions, and look forward to working with him on the Board,” continued Olefson.

Mr Samaha stated, “Leading Teletrac has been one of the great privileges of my professional life. I am proud of what we have done together, and I am equally excited about what lies ahead for Teletrac. Ricardo is the right leader for this moment. His strategic clarity and deep understanding of our business will serve Teletrac, our customers, and our employees well into the future.”

Mr Buranello added, “I am honoured by the trust the Board has placed in me and energised by the opportunities ahead. Our customers, employees, and partners can count on the same dedication to innovation, excellence, and delivering meaningful results that has been at the core of Teletrac since the beginning.”

Under Mr Buranello’s leadership, Teletrac Navman will continue advancing its cloud-based, AI-powered connected mobility platform while building on the growth, stability, and customer focus that have long defined the Company.

About Teletrac Navman

Teletrac Navman empowers the industries that transform and sustain our futures with simple and intelligent solutions that enhance the efficiency, safety, and sustainability of their operation. As a connected mobility platform for industries that manage vehicle and equipment assets, Teletrac Navman simplifies the complex so that its customers can transform the way they work through cloud-based solutions that leverage AI to unlock the power of operational insight. The company operates globally, with offices worldwide and headquarters in Northbrook, IL. For more information visit https://www.teletracnavman.com.au/.

About Respida

Respida is a software-focused private equity firm with decades of combined investing and operating experience. The firm partners with management teams at growth-oriented software and software-enabled companies, bringing hands-on operational rigor and financial discipline to drive growth and build durable market leaders. For more information, visit https://respida.com/.

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SOURCE Teletrac Navman

Technology

Coda welcomes Bombay High Court judgment in its favor

Published

15 minutes ago

September 9, 2026

SINGAPORE, Sept. 8, 2026 /PRNewswire/ — Coda welcomed the Bombay High Court’s judgment on 2 September 2026 allowing the appeal by Coda Payments India and setting aside the orders that had kept its bank accounts and payment accounts frozen.

The judgment is a significant and positive outcome for Coda. We have been clear and consistent in our position throughout the proceedings and welcome the Court’s decision.

Coda has cooperated fully with the relevant authorities and respects the legal process. We now look forward to the judgment being implemented expeditiously and in full.

Coda remains committed to meeting all applicable legal and regulatory requirements in every market in which it operates.

The Bombay High Court’s judgment relates to the freeze on Coda Payments India’s bank accounts and payment accounts. Other related proceedings remain ongoing.

About Coda

Coda is a global leader in monetization, distribution, and commerce, trusted by the biggest names in gaming, entertainment, and technology, including Activision, Electronic Arts, Riot Games, Ubisoft, and Moonton. Founded in 2011 and headquartered in Singapore, Coda operates with 670+ employees worldwide, with core hubs in Asia and Europe. Coda combines payments, commerce, distribution, and rewards to drive global revenue growth for brands and publishers.

Coda’s products include Codapay, which provides access to 400+ payment methods across 80+ markets through a single API integration; Coda Webstore, which powers fully customized direct-to-consumer storefronts; Coda Consumer Platforms, including Codashop, Recharge.com, and Startselect.com; Coda Distribution, which extends reach through a network of commerce partners; and Giftcloud, a UK-based rewards business serving enterprise customers across Europe.

Coda is backed by Apis Partners, Insight Partners, Smash Capital, and GIC, and has been named an APAC High Growth Company (2023) by Financial Times, one of Granite Asia’s NextGenTech 30 (2024), a payments leader on Fortune’s Fintech Innovation Asia list (2024), and listed among The Straits Times Fastest Growing Fintechs (2024). For more on Coda, visit coda.co.

Press Contact
Coda:
Liz Adam
VP, Corporate Affairs
liz.adam@coda.co

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SOURCE Coda