Tutorial: Building Real-Time Robot Control with Flutter, WebSocket, and ROS 2

A developer tutorial published on DEV Community outlines how to build a low-latency command channel between a Flutter application and a ROS 2 robot gateway using WebSockets. The guide targets developers working with NVIDIA Jetson hardware running a compatible JetPack and ROS 2 distribution on Linux. Key implementation steps include setting up a ROS 2 workspace, creating publisher and subscriber nodes, and routing Flutter commands through a controlled gateway rather than exposing the ROS graph directly to the internet. The tutorial also covers adding message validation, sequence numbers, heartbeat packets, reconnect handling, and an emergency-stop path for production reliability. Readers are expected to have basic Linux, Python or C++ knowledge, and familiarity with core ROS 2 concepts such as nodes, topics, and services.

Republicans Release Updated Clarity Act Draft Ahead of Senate Vote

Republicans circulated a revised draft of the Clarity Act on Thursday in preparation for an upcoming Senate vote. The updated text includes tweaks to provisions related to decentralized finance (DeFi) and credit unions. The bill requires 60 votes to advance when the Senate returns from recess next week. Despite the revised draft, the path forward for the legislation remains uncertain.

Omar Abdullah defends NC MLA in pyjama row, BJP alleges bid to propagate myths

August 2026 Sets All-Time Heat Record, Copernicus Data Confirms

August 2026 has been confirmed as the hottest month ever recorded in history, according to data from the Copernicus Climate Change Service. The record-breaking heat was influenced in part by a strengthening El Niño weather pattern, which contributed to elevated global temperatures. However, scientists emphasize that human-driven climate change remains the primary driver behind the extreme heat. The milestone marks another alarming indicator of the accelerating pace of global warming.

San Francisco mansion was demolished; its 22-acre estate later became a park

ABrush

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Lawyer Vijay Aggarwal, assistant appear in London court over sexual assault charges

NASA-Developed Search and Rescue Technology Saves Five Lives

A search and rescue technology developed with NASA's involvement has successfully saved five lives. The system is designed to operate in areas where conventional cell phone signals are unavailable, making it critical for remote emergencies. NASA contributed to the development of this life-saving technology as part of its broader mission to apply space-age innovations to real-world problems. The technology fills a crucial gap in emergency response capabilities where standard communication infrastructure does not reach.

Delhi Man Robbed of Rs 20 Lakh at Gunpoint in Hari Nagar

An employee named Satender was robbed of Rs 20 lakh at gunpoint in Delhi's Hari Nagar Ghanta Ghar area on Wednesday evening. Satender was carrying the cash in a bag on behalf of his employer to make a payment when the incident occurred. Armed criminals targeted him and fled with the money. Delhi Police have confirmed the incident and are investigating the case.

French father jailed for threatening to behead son's primary school teacher

A man in France has been sentenced to prison after threatening to kill a female primary school teacher. The incident occurred in a village near the city of Toulouse in southern France. The father had specifically threatened to behead the teacher, who taught at his son's school. The case drew attention amid broader concerns about threats and violence against educators in France.

Dictoterix

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Centre ready to fulfil Ladakh's aspirations, asks for 'patience'

Does Congress want to jail Kashmiris: Omar Abdullah on Vande Mataram row

Red kite population rises over 2,600% in UK after decades-long reintroduction effort

The red kite, once nearly extinct in Britain, has made a remarkable recovery following a reintroduction programme launched in 1989. Birds were brought in from Spain and Sweden to help rebuild the population. Since 1995, numbers have grown by more than 2,600 percent, marking one of the country's most successful wildlife conservation stories. The species can now be spotted across England, Scotland, Wales, and Northern Ireland. Despite the dramatic recovery, conservationists continue to monitor the population for threats to its long-term survival.

US to issue $500 Obamacare refunds to nearly 1 mn

Several Killed, Others Injured in Coach Crash in Swiss Canton of Graubunden

A coach crash in Susch, located in Switzerland's eastern canton of Graubunden, has resulted in multiple fatalities. Several other passengers sustained injuries in the incident. Local police confirmed the deaths and injuries in a post on X, the social media platform. Authorities have not yet disclosed the identities of the victims or the circumstances that led to the crash.

Meta’s AI agent Muse is now the No. 2 app in the US

Meta's newest app Muse is off to a slower start than the company's other apps, like Meta AI or Threads.

Anthropic Reports Users Attempted to Misuse AI Models for Bioweapons Research

AI company Anthropic has revealed that multiple attempts were made this year to misuse its AI models for advanced biological weapons research. The company detected these suspicious activities and successfully disrupted the potential plots before any harm could result. Anthropic disclosed the findings in an official report highlighting the growing misuse risks associated with powerful AI systems. The incidents underscore mounting concerns in the tech industry about safeguarding AI tools from being exploited for dangerous or illegal purposes.

Anthropic Publishes August 2026 Risk Report on Claude Misuse and Safeguards

Anthropic has released a redacted August 2026 Risk Report detailing attempted misuse of its Claude AI models through mid-July 2026. The report covers threat categories including cyberattacks, influence operations, surveillance, biological risks, and weapons-related activity. According to Anthropic, every misuse operation discussed in the report was successfully disrupted. The publication builds on the company's August 2025 Threat Intelligence Report and is part of a broader ongoing safety and evaluation effort, which also includes an independent review process involving METR. The report serves as a reminder for businesses deploying AI that models integrated into live workflows and connected data systems require security controls proportional to the risks of misuse.

AI Companies Mirror Big Tech's Classroom Playbook, Says Education Reporter

AI firms are pitching schools with free resources and curricula, framing their tools as essential for students' future careers. According to New York Times education technology reporter Natasha Singer, this strategy closely mirrors how Big Tech built its influence in classrooms over the past 15 years. In her new book, Coding Kids, Singer examines how tech companies promoted computers and coding in schools by positioning themselves as indispensable educational partners. The pattern suggests a deliberate long-term effort by the technology industry to shape education policy and embed its products in learning environments. Singer's reporting raises questions about whose interests are truly served when corporations design and donate school curricula.