A humanoid robot operating in a residential neighborhood in Macau was escorted away by police after startling an elderly pedestrian, an incident that has sparked debate about how robots should operate in public spaces.

The episode occurred near a housing complex in the Patane district when a Unitree G1 humanoid robot was reportedly following behind a woman walking along the street. According to local reports, the 70-year-old pedestrian became alarmed after noticing the robot behind her while she was checking her phone.

A video circulating online shows the woman confronting the robot while several onlookers watch. Police later arrived at the scene and escorted the robot away from the area.

The woman was later taken to a hospital after reporting that she felt unwell. Authorities said she was examined and discharged, and that no physical contact or injuries occurred.

A Promotional Robot in the Wrong Place

Local officials said the robot belonged to an educational center and had been used for promotional activities in the neighborhood.

According to representatives from the organization operating the machine, the encounter was accidental. The woman had stopped in the middle of the walkway while looking at her phone, and the robot – unable to navigate around her – remained stationary behind her until she turned around and noticed it.

The robot’s illuminated sensors and late-evening timing may have contributed to the surprise.

Police returned the machine to its operator and advised him to exercise greater caution when using robots in public areas.

Public Robots and Social Reactions

The incident quickly spread online after video footage showed officers walking the humanoid robot away from the scene in what many viewers described as an unusual “perp walk”.

The moment triggered widespread discussion across social media platforms.

Some observers treated the situation humorously, joking that the robot had been “arrested”. Others used the moment to raise more serious questions about safety, consent, and etiquette when robots interact with people in public environments.

Humanoid robots such as the Unitree G1 have become increasingly visible in Chinese cities and online videos, where they are often used for demonstrations, entertainment, and social media content.

However, their presence in everyday public spaces remains relatively new.

The Challenge of Robots in Public Spaces

As robotics technology becomes more accessible, incidents like the Macau encounter highlight the growing need for guidelines governing how machines operate in shared environments.

Unlike industrial robots or delivery robots that follow defined paths, humanoid robots can move through public spaces designed for human interaction.

That flexibility raises new questions about awareness, human perception, and social expectations.

Even when operating safely, robots can surprise or confuse people who are not accustomed to encountering autonomous machines in everyday settings.

Researchers studying human-robot interaction note that designing robots that behave predictably – and communicate their intentions clearly – will be essential as machines become more visible in public life.

For now, the Macau incident serves as a reminder that the social side of robotics may be just as important as the technical one.

News, Robots & Robotics

Amazon-owned autonomous vehicle company Zoox is expanding its robotaxi testing program to Phoenix, Arizona, and Dallas, Texas, as the company continues building toward commercial deployment of its purpose-built autonomous vehicles.

The expansion will introduce Zoox’s autonomous driving technology into two additional urban environments while also supporting the launch of new operational infrastructure, including fleet depots and a new operations center in Scottsdale, Arizona.

With these additions, Zoox now operates testing fleets across ten major U.S. markets, reflecting a broader effort by autonomous vehicle developers to gather real-world data across diverse driving conditions.

Testing in New Environments

The first phase of Zoox’s rollout in Phoenix and Dallas will involve a small number of retrofitted SUVs used for mapping and early testing.

These vehicles will initially be driven manually as engineers map city streets and gather environmental data. Autonomous testing will follow, with safety drivers remaining behind the wheel to intervene if necessary.

Once the company completes this phase, Zoox plans to deploy its purpose-built robotaxi vehicles in both cities.

Each location presents unique testing conditions. Phoenix offers an opportunity to evaluate sensor performance and vehicle durability in extreme heat and dusty environments, particularly on high-speed roads common in the region.

Dallas, meanwhile, provides a complex road network and more variable weather patterns, helping engineers refine how the autonomous system handles diverse driving scenarios.

A Partnership with Uber

At the same time, Zoox is expanding its distribution strategy through a new partnership with Uber.

Under a multi-year agreement, Zoox robotaxis will be integrated into Uber’s ride-hailing platform, allowing users to request autonomous rides through the Uber app in selected cities.

The first integration is expected to begin in Las Vegas later this year, followed by Los Angeles in 2027.

Zoox will continue offering rides through its own mobile application as well, effectively operating on both its proprietary platform and Uber’s global network.

The partnership reflects Uber’s strategy of collaborating with autonomous vehicle developers rather than building its own driverless technology.

Uber previously ran an in-house autonomous vehicle program but sold the division after a fatal crash in 2018. Since then, the company has shifted toward forming partnerships with technology developers.

Building the Infrastructure for Autonomous Fleets

Supporting Zoox’s growing robotaxi program is a network of facilities known as Fusion Centers.

The company is opening a third such facility in Scottsdale, Arizona, joining existing centers in Las Vegas and the San Francisco Bay Area.

These facilities function as operational command centers, coordinating autonomous fleets through teleoperations, mission control, and rider support systems.

Fusion Centers allow human operators to assist vehicles in complex scenarios, manage fleet operations, and provide customer service for passengers.

Since launching its early robotaxi service in Las Vegas and testing programs in San Francisco, Zoox says its vehicles have completed more than one million autonomous miles and transported over 300,000 passengers.

The company’s robotaxi design differs from traditional vehicles. The fully autonomous platform eliminates the steering wheel and pedals, replacing them with a bidirectional cabin featuring face-to-face seating intended to encourage social interaction among riders.

The Growing Robotaxi Race

Zoox’s expansion highlights the intensifying competition among companies seeking to deploy autonomous ride-hailing services.

Developers such as Waymo, Cruise, and several emerging startups are all testing driverless vehicles across multiple U.S. cities, racing to demonstrate safe and scalable operations.

For Zoox, the strategy combines purpose-built vehicles, extensive real-world testing, and partnerships with major mobility platforms.

As autonomous driving technology moves from pilot programs toward commercial deployment, cities like Phoenix and Dallas are becoming critical testing grounds for the next phase of driverless transportation.

Automation, Business & Markets, News, Robots & Robotics

iRobot has begun rolling out its smallest robotic vacuum cleaner, the Roomba Mini, across Europe and the United Kingdom, marking the company’s first major product launch since emerging from bankruptcy earlier this year.

The compact robot, which combines vacuuming and mopping capabilities, was previously introduced in Japan and is now being positioned as a cleaning device designed specifically for smaller homes and apartments.

The expansion comes as iRobot attempts to regain momentum following a pre-packaged Chapter 11 restructuring completed in January and a change in ownership that placed the company under the control of its longtime manufacturing partner, Picea.

A Smaller Robot for Smaller Homes

The Roomba Mini is designed to address a practical challenge that has long affected robot vacuums: reaching tight spaces.

According to iRobot, the new model’s compact footprint allows it to navigate narrow corners and areas that are often inaccessible to standard-sized robotic vacuums or traditional upright cleaners.

The robot uses a lidar-based navigation system called ClearView, enabling it to map its surroundings, avoid obstacles, and detect rugs while operating in mopping mode.

Users can control the device through the Roomba Home mobile application, voice assistants, or directly through onboard controls. The system can also operate without a Wi-Fi connection, allowing basic cleaning functionality even when offline.

An AutoEmpty Dock collects debris into an AllergenLock bag capable of holding several months’ worth of dust and dirt, reducing the need for frequent maintenance.

Early Demand Signals in Japan

The Roomba Mini first launched in Japan in February, where iRobot reported strong early demand.

According to company representatives, the black version of the device sold out within the first week of availability.

While the robot was initially designed with compact Japanese homes in mind, iRobot executives say the same characteristics make it suitable for European living spaces, which often feature tighter layouts than homes in North America.

The robot is now available through iRobot’s European online store with a retail price of approximately €399 in the European Union and £379 in the United Kingdom.

A Strategic Moment for iRobot

The European launch arrives at a pivotal moment for the company.

iRobot, once the dominant name in robotic vacuum cleaners, has faced increasing competition in recent years from a growing number of consumer robotics companies offering lower-cost devices with advanced features.

The company’s financial challenges culminated in a bankruptcy restructuring earlier this year. As part of that process, iRobot was acquired by Picea, a firm that previously served as both a manufacturing partner and lender to the company.

Executives say the Roomba Mini was developed before the acquisition and that the ownership transition did not influence the product’s design or release timeline.

However, under Picea’s ownership, iRobot may benefit from expanded manufacturing capabilities and distribution networks across Asia and other global markets.

The Next Phase of Consumer Robotics

The launch of the Roomba Mini also reflects a broader shift within the consumer robotics market.

As robotic vacuum technology matures, manufacturers are increasingly focusing on specialized designs that address specific living environments rather than relying on a single universal product.

Smaller robots capable of navigating dense household layouts may become particularly relevant in urban markets where apartments dominate the housing landscape.

For iRobot, the success of such products could help determine whether the company can maintain its position in an increasingly crowded consumer robotics industry.

Business & Markets, News, Robots & Robotics