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BARCELONA, Spain, Oct. 8, 2025 /PRNewswire/ -- Smart City Expo World Congress (SCEWC), the leading international event on smart cities and urban innovation organized by Fira de Barcelona, will bring together more than 600 global experts to share strategies, technologies and projects that are driving urban transformation. Under the theme "The Time for Cities", the congress will hold its fourteenth edition from 4 to 6 November at the Gran Via venue featuring keynotes from architect and researcher Carlo Ratti, futurist Nikki Greenberg and AI specialist Kate O'Neill, among other speakers.
The conference program will focus on eight key themes: Enabling Technologies, Energy & Environment, Mobility, Governance & Economy, Living & Inclusion, Infrastructure & Building, and Blue Economy.
Nikki Greenberg is CEO of Real Estate of the Future and a strategic advisor in urban innovation. Trained in Architecture, she has led projects in New York and Sydney, and is a prominent voice in the digital transformation of the built environment. She has Co-Chaired the Technology & Innovation Council of the Urban Land Institute in New York City and her approach blends technology, design and future-focused thinking.
Ethical AI and data-driven decision-making in digital environments is the focus of Kate O'Neill's work. Founder of KO Insights and author of several books on technology and human experience, she has worked with companies such as Netflix, IBM, Cisco and has worked with the United Nations in its AI Advisory Board meetings.
Carlo Ratti is Director of the MIT Senseable City Lab and founder of the design and innovation firm Carlo Ratti Associati. His work merges architecture, data science and sustainability, and has been recognized by the World Economic Forum. He is widely regarded as one of the most influential thinkers in smart city design.
Other confirmed speakers include Patrick Child, Deputy Director General of Environment at the European Commission; Matt Hale, Deputy Mayor of the City of Los Angeles; Monica Lucarelli, Deputy Mayor of the city of Rome; Jeff Merritt, Head of Urban Transformation at the World Economic Forum; Josephine Ong, Vice President of Cities & Public Services at Dassault Systèmes; Jaroslaw Sarna, Minister of Digital Affairs of Poland.
Global Ecosystem of Urban Innovation
The event will be held alongside co-located events that expand its scope: Tomorrow.Mobility World Congress, focused on sustainable urban mobility; Tomorrow.Building, dedicated to innovative construction; Tomorrow.Blue Economy, exploring sustainable ocean-based industries.
Photo - https://mma.prnasia.com/media2/2790889/SCEWC_Speakers_2025.jpg?p=medium600
Logo - https://mma.prnasia.com/media2/659718/Fira_Barcelona_Logo.jpg?p=medium600
BARCELONA, Spain, Oct. 8, 2025 /PRNewswire/ -- Smart City Expo World Congress (SCEWC), the leading international event on smart cities and urban innovation organized by Fira de Barcelona, will bring together more than 600 global experts to share strategies, technologies and projects that are driving urban transformation. Under the theme "The Time for Cities", the congress will hold its fourteenth edition from 4 to 6 November at the Gran Via venue featuring keynotes from architect and researcher Carlo Ratti, futurist Nikki Greenberg and AI specialist Kate O'Neill, among other speakers.
The conference program will focus on eight key themes: Enabling Technologies, Energy & Environment, Mobility, Governance & Economy, Living & Inclusion, Infrastructure & Building, and Blue Economy.
Nikki Greenberg is CEO of Real Estate of the Future and a strategic advisor in urban innovation. Trained in Architecture, she has led projects in New York and Sydney, and is a prominent voice in the digital transformation of the built environment. She has Co-Chaired the Technology & Innovation Council of the Urban Land Institute in New York City and her approach blends technology, design and future-focused thinking.
Ethical AI and data-driven decision-making in digital environments is the focus of Kate O'Neill's work. Founder of KO Insights and author of several books on technology and human experience, she has worked with companies such as Netflix, IBM, Cisco and has worked with the United Nations in its AI Advisory Board meetings.
Carlo Ratti is Director of the MIT Senseable City Lab and founder of the design and innovation firm Carlo Ratti Associati. His work merges architecture, data science and sustainability, and has been recognized by the World Economic Forum. He is widely regarded as one of the most influential thinkers in smart city design.
Other confirmed speakers include Patrick Child, Deputy Director General of Environment at the European Commission; Matt Hale, Deputy Mayor of the City of Los Angeles; Monica Lucarelli, Deputy Mayor of the city of Rome; Jeff Merritt, Head of Urban Transformation at the World Economic Forum; Josephine Ong, Vice President of Cities & Public Services at Dassault Systèmes; Jaroslaw Sarna, Minister of Digital Affairs of Poland.
Global Ecosystem of Urban Innovation
The event will be held alongside co-located events that expand its scope: Tomorrow.Mobility World Congress, focused on sustainable urban mobility; Tomorrow.Building, dedicated to innovative construction; Tomorrow.Blue Economy, exploring sustainable ocean-based industries.
Photo - https://mma.prnasia.com/media2/2790889/SCEWC_Speakers_2025.jpg?p=medium600
Logo - https://mma.prnasia.com/media2/659718/Fira_Barcelona_Logo.jpg?p=medium600
** The press release content is from PR Newswire. Bastille Post is not involved in its creation. **
Nikki Greenberg, Kate O'Neill and Carlo Ratti to headline Smart City Expo 2025 keynotes
SEOUL, South Korea, Jan. 20, 2026 /PRNewswire/ -- Digital healthcare startup 6Letters today announced the official launch of MOJO KING, an iOS application that enables non-invasive monitoring of testosterone-related physiological patterns using Apple Watch data.
MOJO KING leverages heart rate variability (HRV)—a standard biometric signal collected by Apple Watch—to analyze changes associated with male hormonal balance. Without requiring blood tests or external sensors, the app allows users to track hormone-related trends seamlessly in everyday life.
The current version of MOJO KING analyzes individual biometric signals in relation to age-group baselines and 24-hour circadian rhythms. Based on this analysis, users are classified into intuitive categories: "Teto Guy" when values are above the age-adjusted average, or "Egen Guy" when below. Results are presented in a user-friendly visual format and can be easily shared via social media platforms such as Instagram.
With a paid subscription, users can remove in-app advertisements and enable automatic, continuous measurements, allowing them to observe personalized hormone-related changes over time. This supports a shift from one-time readings to longitudinal, trend-based hormone monitoring tailored to individual lifestyles.
MOJO KING is built on a foundation of multiple patents and peer-reviewed scientific research. To further enhance accuracy and personalization, 6Letters is currently training machine-learning models using large-scale medical datasets from the UK Biobank, CDC, Physionet etc. Insights derived from this work will power the next generation of the company's hormone analytics platform.
Notably, MOJO KING goes beyond conventional smartwatch fitness use cases that focus primarily on heart rate and respiration during aerobic exercise. The app introduces a differentiated approach by analyzing pre- and post-changes associated with moderate-to-high-intensity resistance training, offering new insights into hormone-related responses to strength-focused workouts.
Looking ahead, 6Letters plans to expand MOJO KING with additional modes, including hormone-dependent hair loss management and growth-phase optimization. The company is also preparing to launch MOJO QUEEN, a complementary digital health application focused on female hormone analytics.
In parallel, 6Letters is currently conducting a pre-seed funding round at an approximate company valuation of USD 5 million. The company expects to complete AI training based on a huge medical data and plans to apply for FDA 510(k) clearance in the first half of 2026, followed by entry into the U.S. Remote Patient Monitoring (RPM) reimbursement market.
MOJO KING is designed to help users understand and manage hormone-related physiological signals in everyday life, said a representative of 6Letters. By combining scientific evidence, large-scale medical data, and wearable technology, 6Letters aims to build a globally scalable digital hormone health platform.
** The press release content is from PR Newswire. Bastille Post is not involved in its creation. **
6Letters Launches "MOJO KING," an Apple Watch-Based iOS App for Non-Invasive Testosterone Monitoring