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Federal funding cuts, though temporarily blocked by a judge, have upended vaccination outreach across the country, including in Arizona, Minnesota, Nevada, Texas, and Washington state.

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Mount Spurr, which scientists say is likely to erupt in the coming weeks or months, is about 80 miles west of Anchorage. But ash clouds could reach the state's biggest city.

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Paul Whelan was part of the largest prisoner exchange between the U.S. and Russia since the end of the Cold War. He says bureaucracy in the U.S still has him imprisoned.

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Driver's licenses and IDs that are not Real ID-compliant will no longer get you through U.S. airport security once the law takes effect in a few weeks, but full enforcement may not start right away.

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From AI research to historical preservation, programs funded by grants from the National Endowment for the Humanities reach every corner of the U.S. Now the government has terminated those grants.

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Whether it’s in hospitals, financial institutions, blue light services, or hybrid work environments, the network is the backbone of operations – keeping critical systems running and connecting people and information. It’s the glue that holds everything together and although networks have evolved to support digital transformation, sustainability is often overlooked as part of the networking strategy. Much of the focus on green IT concentrates on data centers and cloud computing but network infrastructure presents a significant opportunity to drive sustainability.

It isn’t just about reducing energy consumption, it extends to how cables and hardware are manufactured, how power is distributed across devices, and how automation can minimize waste. For leaders looking to embed sustainable practices into their IT infrastructure and contribute to sustainability goals, there are several practical steps that can be taken to optimize power usage, enhance efficiency, and minimize waste.

Implementing Power over Ethernet (PoE) policies

One of the simplest and most effective ways to embed sustainability into networking is by defining Power over Ethernet (PoE) policies on switches. PoE allows network switches to deliver power efficiently to connected devices, but if left unchecked, can lead to unnecessary energy consumption. Many organizations over provision power supplies in switches, often exceeding the actual power demand. For example, if a switch only draws 900 watts, there is no need to install a 1500-watt power supply. Configuring switches to deliver only the required amount of power to endpoints can reduce excess energy use.

Additionally, optimizing power sharing between devices can further enhance efficiency. Many modern Cisco switches, for instance, have power stack capabilities, allowing multiple switches to share power. Instead of equipping each switch with a higher power supply, IT teams can configure them to distribute power dynamically, ensuring backup power while minimizing excess consumption.

Using automation to enhance energy efficiency

Beyond PoE policies, organizations can integrate building automation management systems and smart sensors to create a more energy efficient network. Automation plays a crucial role in reducing unnecessary power consumption by dynamically adjusting network and building infrastructure, based on real-time usage patterns.

For example, IT management can implement automated scripts that power down switch ports during non-business hours and reactivate them in the morning. The same approach can be used to shut down unnecessary cooling and lighting in unoccupied meeting rooms. This prevents unnecessary power draw outside critical hours, leading to tangible energy savings and a reduction in environmental impact.

Data driven insights can also enhance sustainability efforts. Platforms like Cisco Spaces gather real-time data from temperature sensors, motion detectors, and power control systems to provide actionable insights into building usage.

If footfall data shows that a particular meeting room remains unused on Mondays, IT teams can program building management systems to automatically disable lighting, air conditioning, and networking equipment in that space on those days. By integrating automation with network intelligence, organizations can reduce energy waste, lower costs, and minimize their environmental footprint, all while maintaining an optimized and responsive IT infrastructure.

Optimizing power sources with DC and renewables

One of the biggest inefficiencies in networking power consumption comes from how energy is delivered to equipment. While most networking hardware operates on DC power internally, the majority of power feeds come in AC format, requiring conversion. This process leads to significant energy loss, as excess power is wasted during conversion from AC to DC. By transitioning to direct DC power sources, organizations can eliminate these inefficiencies, reducing overall power loss and improving energy efficiency.

Although direct DC power infrastructure is not yet widely adopted, IT leaders have the opportunity to explore emerging power solutions that reduce reliance on AC conversion. This transition can result in long-term energy savings and a lower carbon footprint, especially when combined with renewable energy sources.

Many organizations are already incorporating renewable energy into their networking infrastructure. Solar panels, window-integrated smart blinds that generate energy, and ceiling-mounted solar power cells are being deployed to offset network power consumption and reduce reliance on traditional power grids.

Some companies are integrating these off-grid solutions to power on-premise data banks and reduce their environmental footprint. By optimizing power delivery and embracing renewable energy, organizations can build a more sustainable, energy-efficient networking infrastructure which lowers costs and supporting sustainability goals.

A strategic shift toward sustainable networking

As technology continues to evolve, networking solutions will increasingly integrate sustainability features, making it easier for organizations to build greener, more efficient IT infrastructures. The key for IT leaders is to start small, make incremental changes, and continuously explore new technologies that drive both sustainability and operational efficiency. By doing so, they can ensure that their organizations remain ahead of both innovation and environmental practices.

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This article was produced as part of TechRadarPro's Expert Insights channel where we feature the best and brightest minds in the technology industry today. The views expressed here are those of the author and are not necessarily those of TechRadarPro or Future plc. If you are interested in contributing find out more here: https://www.techradar.com/news/submit-your-story-to-techradar-pro

Here are the answers for The New York Times Mini Crossword for April 10.

The throng needs you.

The technology industry is advancing at an extraordinary rate. The emergence of new AI models such as agentic AI and the rise of IoT has ushered in a new era of connected devices, putting immense pressure on connectivity. This is felt especially within stadiums as they become multi-purpose venues, hosting concerts, festivals, and large-scale events that demand adaptable and cost-effective IT infrastructure.

Private 5G networks promise to revolutionize global internet connectivity, presenting real benefits to what stadiums have to offer. The recent plans for Manchester United to build a new £2 billion, 100,000-seater-stadium is a stark reminder of the need for high-speed connectivity to support the various new retail stores and restaurants that will surround the stadium.

Private 5G networks offer a powerful solution to support diverse connectivity needs whilst improving the overall event experiences for fans. Private 5G provides dedicated bandwidth, enhanced security and complete control over network resources and performance, unlike public networks which are overloaded and shared by thousands of users. They can ensure that critical operations run smoothly, decrease network congestion, and support innovative services, such as more interactive alternatives for broadcasters to provide their audiences.

Why stadiums are turning to private 5G for smarter operations

Stadiums should be prioritizing deploying private 5G to maximize operational efficiencies. Leveraging these advanced technologies, despite various factors including changing crowd flows, event needs, and vendor placements, creates a more engaging, convenient, and safe environment for both fans and stakeholders attending stadium events.

By decreasing the need for extensive cabling, which can be expensive to install, maintain, and adapt, these networks can significantly lower connectivity costs and implementation time. The deployment of IoT devices, cameras, and sensors becomes considerably more flexible when physical wire limits are removed. This "cut the wire" approach lowers the overall cost of constantly changing connectivity equipment whilst also making the venue reconfiguration for various events faster and easier.

Just as importantly, private 5G elevates security. Real-time video analytics can quickly detect potential issues, while 5G-connected drones and robots enhance coverage in areas that are difficult or costly to monitor with personnel alone. This ensures a safer environment for everyone, protecting visitors, staff, and assets.

Unlocking new revenue streams through private 5G

For sports teams, concert organizers, stadium stakeholders, and other event planners to offer state-of-the-art services and differentiate themselves, a high capacity, dependable connection is necessary. Private 5G’s network slicing and specialized bandwidth provide uninterrupted, high-quality streaming for broadcasters, secure channel coordination among staff, and ensure seamless support for vendors’ point-of-sale systems.

Real-world examples, like London's StoneX Stadium, demonstrate the possibility of private 5G in action. By deploying AR applications that provide in-depth analytics, multiple camera angles, and interactive features, StoneX Stadium keeps fans more engaged, both onsite and at home, boosting satisfaction and driving commercial growth. As the global private cellular market expands, forward-thinking stadiums that embrace private 5G benefit from greater operational efficiency and more substantial revenue potential.

Beyond improved operations, private 5G paves the way for entirely new revenue streams. Stadiums can offer premium connectivity packages to broadcasters, VIP guests, and other partners. According to industry estimates, the global private cellular market may reach £78 billion by 2030, indicating a more robust trend towards the use of private networks in industries such as entertainment and sports. This technological edge not only attracts more events but also increases their profitability.

Connecting fans with the game

Stadium operators can collect vast quantities of data to create more engaging content thanks to private 5G's low latency, high bandwidth, and reliable performance. Organizers can deliver a more engaging fan experience and create more useful insights by supporting multiple streams from several high-definition camera angles and utilizing real-time data.

For example, Crystal Palace FC is using a private 5G network at its Selhurst Park stadium to enable a vision enhancement system for fans with sight loss, allowing them to watch live match footage directly to customized headsets.

How stadiums are embracing private 5G

Fortunately, private 5G networks can now be installed and maintained with remarkable ease after years of research and development. Often, these networks can be set up within hours, without the requirement for miles of physical infrastructure. For stadiums lacking in-house expertise, managed service providers can handle the deployment and maintenance, making the technology accessible to organizations of all sizes.

The latest private 5G solutions are also more IT-friendly, meaning stadium IT staff can manage the network without needing specific cellular training. This easy integration helps lower the barrier for adoption and makes it easier for stadiums to maintain their networks over time.

The first stadiums to adopt private 5G networks have taught us some valuable lessons. One key takeaway is the importance of starting with specific, focused use cases. By targeting immediate needs, like improving point-of-sale systems or boosting security, stadiums can quickly see the benefits, which paves the way for expanding to other uses later.

This approach is demonstrated by Stade Velodrome in Marseille, which started using a private 5G network to support a push to talk solution called Team Connect to keep workers connected. It has since started experimenting with food and beverage deliveries to people’s seats, and monitoring stocks within stores at the stadium.

 Scalability is another vital factor. Private 5G networks are intended to grow alongside a stadium's needs, and planning for this from the start ensures that the network will continue to be a long-term asset.

Looking ahead to the connected stadium

To attract a new generation of fans, it’s crucial that stadiums continue to evolve. The excitement won’t just come from watching the action, it will stem from being fully immersed in it, through real-time stats, personalized content, and interactive AR/VR options. The deployment of private 5G technology has the potential to be transformative for stadiums. Through greater connectivity, sophisticated surveillance systems, smarter crowd management tools, and automated services will keep stadiums safer and more efficient.

But private 5G networks do more than improve operations; they also boost revenue through new services and enhanced event appeal and experiences. This shift towards seeing connectivity as a utility means it's becoming as vital as electricity and water. As essential as those utilities are, dependable connection is fast becoming a must for managing contemporary stadiums.

Investing in a private 5G network is more than simply improving internet speed—it's about setting the stage for a future where technology and entertainment co-exist seamlessly. It's about transforming live events into experiences that are richer, more engaging, and truly memorable for fans.

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This article was produced as part of TechRadarPro's Expert Insights channel where we feature the best and brightest minds in the technology industry today. The views expressed here are those of the author and are not necessarily those of TechRadarPro or Future plc. If you are interested in contributing find out more here: https://www.techradar.com/news/submit-your-story-to-techradar-pro

Commentary: Finally, something thrilling worth getting excited about is coming to our dank, gray shores.

Toback, who wrote Bugsy, faces one of the largest #MeToo verdicts in history after a New York jury ordered him to pay 1.68 billion in damages to 40 women.

(Image credit: Richard Shotwell)

• BYD’s sales continue to grow at a rapid rate in Europe
• Mercedes-Benz helped establish Denza, and now it is expanding
• The Denza Z9 GT could take on the likes of Porsche, BMW, and more

In the past four years, BYD has steadily increased sales outside of China, namely in Europe and parts of Southeast Asia. But in recent months, those figures have been ramping up at an impressive rate.

Now, the company says it is so confident in European buyers making the switch to electric that it is set to introduce its premium brand, Denza, into markets that are more typically dominated by Mercedes-Benz, Porsche, Audi, and BMW.

During a glitzy unveiling during Milan’s Design Week, BYD’s special adviser for Europe, Alfredo Altavilla, said that Denza would act as the “technological forerunner for the group,” according to Reuters.

This means that its range-topping all-electric Z9 GT sport wagon could well be heading to European shores, complete with 1,000hp on tap, five interior screens, dual refrigerators, and, in some variants, the ability to ‘crab walk’ (drive diagonally) and perform tank-turns on the spot.

BYD revealed this week that in the UK alone, it has sold more cars in the first quarter of 2025 than it did in all of 2024, rapidly becoming Britain’s fastest-growing car brand.

Similarly, its European sales are set to double this year.

(Image credit: BYD/Denza)

Globally, the company sold over 4.2 million vehicles last year, becoming the first true contender to take on Tesla. It also eclipsed Musk’s sales in the last quarter of 2024 by some 100,000 units.

To rub salt in the wounds, it also unveiled its 1MW charging network, which can add 249 miles of range to its EVs in just five minutes – blowing Tesla's V3 Superchargers out of the water.

Denza, which was once a 50:50 joint venture with Mercedes-Benz but is now wholly owned by BYD, accounted for just 3% of the group’s overall sales in China. However, as it targets a more profligate consumer, it has the potential to bring in a fresh revenue stream for the company.

According to Reuters, the marque hasn’t revealed its commercial strategy for Europe but says the first Denza model will be more expensive than the current range-topping BYD model, which is €72,000 euros (or $78,790/AU$130,596).

The line-up could also include the D9 minivan, several SUVs, and off-road vehicles.

The luxury market is a tough nut to crack

(Image credit: BYD/Denza)

BYD’s recent success has chiefly been down to the fact that the Chinese company has been able to offer good quality EVs at a very competitive price, often sporting an increased range and more interior technology than many of its closest rivals.

Buyers in this market typically shop with a budget in mind rather than proving particularly brand loyal. It is a sentiment recently echoed by Dacia’s CEO, Denis Le Vot, who has noticed his value brand has been attracting buyers from more established brands in recent years.

The premium end of the market is very different, as those customers tend to want an established brand name for their hard-earned money.

Just look at South Korea’s Genesis, for example. The premium badge of the Hyundai Motor Group is popular in its domestic market (and the US) and even racked up one million global sales in 2023, but it sold just 1,210 cars in the UK in 2024 - a market share of just 0.06%.

Compare this to BMW, Audi, and Mercedes-Benz, all of whom enjoy a 5% or 6% share of the same market and sold more than 100,000 cars last year.

Of course, their model range is wider and covers a variety of price points. Even so, it’s not easy being a niche premium EV brand. French marque DS, a subsidiary of Citroen, also sold a similarly diminutive 1,152 cars in the UK in 2024.

While BYD is experiencing astronomical sales success outside of China, its premium brand, Denza, might have a slightly more difficult time finding an audience.

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A Delaware judge finds the right-wing network aired false and defamatory statements about Dominion Voting Systems' role in the 2020 presidential election. A jury trial is slated for late April.

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The awards, which come with a $50K purse, have helped launch the writing careers of many now well-known authors, including Colson Whitehead, Ocean Vuong, Alice McDermott and Jia Tolentino.

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• Alphabet and Google CEO pledges major spending spree
• Sundar Pichai reaffirms plans for $75 billion investment
• "We are excited about the possibilities, and we can't wait to see what you'll build," Pichai says

Google's parent company Alphabet has reaffirmed its plans to spend billions on infrastructure capacity to boost the capabilities of AI and cloud computing.

Sundar Pichai, CEO of Alphabet, took to the stage at Google Cloud Next 25 in Las Vegas to praise the company's work in the space, and double down on its plans to spend big in the future.

The company is set to spend around $75 billion in 2025 alone to keep pushing the boundaries of what is possible with AI, despite worldwide concerns over the global economy.

Alphabet AI investment

"The chance to improve lives and reimagine things is why Google has been investing in AI for more than a decade," Pichai declared.

"We see it as the most important way we can advance our mission to organize the world's information, make it universally accessible and useful with Google Cloud...the opportunity with AI is as big as it gets," he notes.

"That's why we are investing in the full stack of AI innovation."

This includes the infrastructure powering AI, Pichai added, unveiling plans to spend $75 billion, covering servers and data centers, including powering its AI computer cloud business.

"We need our infrastructure to move at Google speed," he added, "with near zero latency, supporting services like search, Gmail and (Google) Photos) for billions of users worldwide."

Pichai revealed Google's network now spans more than 200 countries and territories, powered by over two million miles of fiber - and to boost that even further, he revealed Google is making its Cloud Wide Area Network open to businesses which are Google Cloud customers across the globe.

"We are excited about the possibilities, and we can't wait to see what you'll build," Pichai concluded.

"Our goal is to always bring out latest AI advances into the full layer of our stack, across products and platforms...getting advances into the hands of both consumers and enterprises is something we are really focused on - this is why we are able to innovate at the cutting edge and push the boundaries of what's possible for us and for you - the result: better, faster, and more innovation for everyone."

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President Trump abruptly announced a 90-day pause on the steep tariffs that went into effect Wednesday -- except for China.

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