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UK broadcasters join forces in DTT high definition trial

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MUMBAI: UK broadcasters BBC, ITV, Channel 4 and Five have joined forces to launch the UK‘s first high definition (HD) trial broadcasts to terrestrial aerials.


A specially selected 450-strong audience sample have collected their trial HD set top boxes (STBs) for the closed technical digital terrestrial television (DTT) technical trial, which is due to last six months.


HD, the parties state, is a step change in television technology, which provides far clearer and more detailed pictures than normal standard definition TV. Each picture contains up to five times as much digital information as an ordinary TV picture.


The trial will offer participating broadcasters and their technical partners valuable lessons about delivering HD broadcasts on a digital terrestrial network and also research how the audience enjoys this new format.


It will help to discover whether there could be HD broadcasts on Freeview in future. The trial is being conducted under an Ofcom licence, which strictly limits the number of receivers and forbids reception of the trial stream by general members of the public. Humax and Advanced Digital Broadcast (ADB) have supplied the HD set top boxes for the trial.


The DTT HD trial consists of low power transmissions from Crystal Palace in London on frequencies that are not suitable for high power broadcasting.


National Grid Wireless (NGW) is transmitting the BBC‘s HD stream, which went on air last month, and Red Bee Media provides play-out services.


Arqiva is transmitting the multiplex shared by ITV, Channel 4 and Five, with Grass Valley, a business within Thomson, providing broadcast playout and video encoding equipment.


Siemens Business Services is providing technical support for the BBC‘s HD trial. The test broadcasts will use MPEG4 video coding, 8K carriers and 64QAM modulation at launch – different parameters may be tested during the trial period.


The BBC‘s trial DTT HD stream will offer identical programming to its HD trial broadcasts on satellite and cable over the trial period.


That includes the BBC‘s World Cup coverage, major Wimbledon matches and programming highlights such as Planet Earth and Bleak House.


ITV will offer its own World Cup coverage in HD, completing the full line-up of World Cup games, as well as drama such as Agatha Christie‘s Poirot specials Death on the Nile and Murder in Mesopotamia, documentaries such as Jean-Michel Cousteau‘s Ocean Adventures and classic films including All Quiet on the Western Front and The Big Sleep.


Channel 4‘s HD trial broadcasts will include hit US drama series Lost and Desperate Housewives, FilmFour films and other Channel 4 programming.


Five will be showing episodes of CSI in addition to commissioned programmes such as Tim Marlow at MOMA and movies like Cocktail.


Research company TNS Media is conducting the research. The audience panel was selected from online volunteers who registered on a website in April. All had existing HD Ready television sets and will be supplied with special DTT HD set top boxes.

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Moltbook, the AI-only social network, sparks hype, doubt and fear

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CALIFORNIA: Moltbook, a Reddit-style social platform built exclusively for artificial intelligence agents, has emerged as the latest obsession in Silicon Valley, drawing intense attention for its explosive growth and surreal bot-driven interactions.

The platform hosts more than 100 communities where AI agents post, argue and joke about topics ranging from governance theory to esoteric “crayfish debugging” concepts. Within days of launch, Moltbook recorded tens of thousands of posts, nearly 200,000 comments and more than 1 million human visitors observing the activity.

Yet the numbers and the autonomy are under scrutiny, as per media reports. A security researcher has suggested as many as 500,000 accounts may trace back to a single address, raising doubts about Moltbook’s membership claims. Many posts could also be the result of humans instructing their AI tools to publish content, rather than bots acting independently.

The platform runs on agentic AI, powered by an open-source tool called OpenClaw, formerly known as Moltbot. Unlike chatbots such as ChatGPT or Gemini, these agents are designed to perform tasks on users’ devices, from sending messages to managing calendars, with minimal human input. Once authorised, they can interact freely on Moltbook.

Some tech figures have hailed the platform as a glimpse of a post-human internet. Head of crypto custody firm BitGo Bill Lees, called it evidence that “we’re in the singularity”.

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Academics are less convinced. Petar Radanliev, an AI and cybersecurity expert at the University of Oxford, said the idea of agents acting independently was “misleading”, describing Moltbook instead as automated coordination within human-set constraints. Columbia Business School assistant professor David Holtz, dismissed the spectacle as “thousands of bots yelling into the void and repeating themselves”.

Beyond hype, security worries loom large. ESET global cybersecurity advisor Jake Moore, warned that granting AI agents access to emails, private messages and files risks prioritising efficiency over privacy. Andrew Rogoyski of the University of Surrey said high-level system access could lead to serious damage, from erased data to compromised company accounts.

Even OpenClaw’s founder Peter Steinberger, has felt the darker side of attention, with scammers hijacking his old social media handles after the platform’s rebrand.

For now, Moltbook remains a strange digital zoo: part experiment, part spectacle, where AI agents banter about philosophy, productivity and, occasionally, their fondness for their human operators.

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Apple appoints Avtar Ram Singh as head of international marketing

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CALIFORNIA: Apple has handed a bigger global brief to a long-time insider. Avtar Ram Singh has taken over as head of international marketing for the App Store, Apple Arcade and the Apple Games app, deepening his remit across one of the company’s fastest-growing businesses.

“I’m happy to share that I’m starting a new position as head of international marketing, App Store, Apple Arcade and Games App at Apple,” Singh said while announcing the move.

The promotion crowns nearly seven years at Apple, where Singh has led services marketing across Southeast Asia and India and previously served as head of marketing for Southeast Asia content and services, business lead for Apple Podcasts in the region and interim marketing lead for the App Store internationally.

His new portfolio spans three pillars of Apple’s services push. The App Store, which Apple positions as a safe and trusted discovery platform, now attracts more than 850 million average weekly users globally. Since 2008, developers have earned over $550 billion on the platform.

Apple Arcade, the company’s gaming subscription service, offers unlimited access to a catalogue ranging from brain teasers to big-name franchises. The recent addition of Sid Meier’s Civilization VII Arcade Edition brings a AAA PC title to iPhone, iPad and Mac from 5 February.

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Then there is the Apple Games app, unveiled at WWDC as a unified destination for games from the App Store and Arcade. It aggregates titles in one place, surfaces personalised recommendations, tracks events and achievements, and lets users compete with friends or connect controllers for a console-like experience.

Singh arrives with a hybrid background in strategy, data and creativity. His career spans digital and social media marketing, business intelligence, content, editorial and analytics across culturally diverse markets. He has worked on brands including P&G, Accor, Audi, UBS, Nikon, Samsung, Sony, Pizza Hut, HBO and Singapore Airlines-linked businesses such as Scoot.

Before Apple, Singh led strategy at Falcon Agency, focusing on performance marketing and ROI-driven digital frameworks. He earlier ran the social practice at Publicis Singapore, where he oversaw operations, business development and regional social strategy for multinational clients. His career also includes roles at Ogilvy-linked Circus Social, Rocket Internet ventures Lazada and Zalora, and research firm IDC in Bangkok, where he analysed technology markets and won early awards for collaboration and client retention.

At Apple, he has been close to several service launches and expansions, including Apple Fitness+ in Singapore, Apple Creator Studio, global podcast subscriptions and new App Store marketing tools.

The timing is notable. Apple’s services business has posted record years, and gaming is becoming a sharper battleground as platforms chase engagement and recurring revenue. Singh’s brief sits at the intersection of content, community and commerce.

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In a market where attention is scarce and loyalty scarcer, Apple is betting that sharper storytelling and smarter marketing can keep users inside its ecosystem. Singh now holds the megaphone. The real test will be how loudly the world listens.

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Cloud nine in the capital Bharathcloud plugs Delhi into its AI plans

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MUMBAI: Bharathcloud is bringing its cloud closer to power. The Hyderabad-based sovereign AI cloud services provider has opened its Delhi office, marking its formal entry into North India and setting the stage for its next phase of growth.

The expansion comes as India’s digital transformation fuels rising demand for AI-ready cloud infrastructure, driven by wider adoption of artificial intelligence, machine learning, the Internet of Things and data-heavy applications. With the new office, Bharathcloud plans to onboard more than 100 employees in 2026, strengthening its workforce to support customers across government, enterprises, MSMEs and social sectors.

The Delhi presence is expected to sharpen the company’s engagement with organisations seeking secure, scalable and cost-efficient cloud platforms that comply with India’s data sovereignty requirements. It also positions Bharathcloud closer to policy, public sector and enterprise decision-makers in the region.

Founded in Hyderabad, Bharathcloud offers AI-ready cloud infrastructure including Kubernetes-as-a-Service, zero-trust security architecture and multi-level data protection frameworks. Its platform supports AI and ML workloads, blockchain application migration from hyperscalers and distributed data management, with an emphasis on reliability, low latency and operational continuity.

“With the Delhi expansion, we are positioning Bharathcloud to engage more closely with AI-driven enterprises and technology hubs in North India,” said Bharathcloud co-founder Rahul Takallapally. He added that the move would help nurture local cloud and AI talent while accelerating the adoption of secure and resilient AI infrastructure across sectors.

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The company currently operates in Hyderabad, Bengaluru, Mumbai, Kolkata, Lucknow and Chennai, employing over 200 people and serving more than 1,500 clients across manufacturing, healthcare, financial services, IT and media. Aligned with national initiatives such as Digital India and Make in India, Bharathcloud continues to focus on building indigenous AI-cloud infrastructure to support data localisation and the country’s growing appetite for next-generation digital solutions.

With its Delhi office now live, the company is signalling a clear intent: to make sovereign, AI-ready cloud infrastructure not just an alternative, but a mainstream choice for India’s north as well as its tech capitals.

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