Europe’s fastest supercomputer Jupiter is set to be inaugurated Friday in Germany with its operators hoping it can help the continent in everything from climate research to catching up in the artificial intelligence race.

Here is all you need to know about the system, which boasts the power of around one million smartphones.

What is the Jupiter supercomputer?

Based at Juelich Supercomputing Center in western Germany, it is Europe’s first “exascale” supercomputer—meaning it will be able to perform at least one quintillion (or one billion billion) calculations per second.

The United States already has three such computers, all operated by the Department of Energy.

Jupiter is housed in a center covering some 3,600 meters (38,000 square feet)—about half the size of a football pitch—containing racks of processors, and packed with about 24,000 Nvidia chips, which are favored by the AI industry.

Half the 500 million euros ($580 million) to develop and run the system over the next few years comes from the European Union and the rest from Germany.

Its vast computing power can be accessed by researchers across numerous fields as well as companies for purposes such as training AI models.

“Jupiter is a leap forward in the performance of computing in Europe,” Thomas Lippert, head of the Juelich center, told AFP, adding that it was 20 times more powerful than any other computer in Germany.

How can it help Europe in the AI race?

Lippert said Jupiter is the first supercomputer that could be considered internationally competitive for training AI models in Europe, which has lagged behind the US and China in the sector.

According to a Stanford University report released earlier this year, US-based institutions produced 40 “notable” AI models—meaning those regarded as particularly influential—in 2024, compared to 15 for China and just three for Europe.

“It is the biggest artificial intelligence machine in Europe,” Emmanuel Le Roux, head of advanced computing at Eviden, a subsidiary of French tech giant Atos, told AFP.

A consortium consisting of Eviden and German group ParTec built Jupiter.

Jose Maria Cela, senior researcher at the Barcelona Supercomputing Center, said the new system was “very significant” for efforts to train AI models in Europe.

“The larger the computer, the better the model that you develop with artificial intelligence,” he told AFP.

Large language models (LLMs) are trained on vast amounts of text and used in generative AI chatbots such as OpenAI’s ChatGPT and Google’s Gemini.

Nevertheless with Jupiter packed full of Nvidia chips, it is still heavily reliant on US tech.

The dominance of the US tech sector has become a source of growing concern as US-Europe relations have soured.

What else can the computer be used for?

Jupiter has a wide range of other potential uses beyond training AI models.

Researchers want to use it to create more detailed, long-term climate forecasts that they hope can more accurately predict the likelihood of extreme weather events such as heat waves.

Le Roux said that current models can simulate climate change over the next decade.

“With Jupiter, scientists believe they will be able to forecast up to at least 30 years, and in some models, perhaps even up to 100 years,” he added.

Others hope to simulate processes in the brain more realistically, research that could be useful in areas such as developing drugs to combat diseases like Alzheimer’s.

It can also be used for research related to the energy transition, for instance by simulating air flows around wind turbines to optimize their design.

Does Jupiter consume a lot of energy?

Yes, Jupiter will require on average around 11 megawatts of power, according to estimates—equivalent to the energy used to power thousands of homes or a small industrial plant.

But its operators insist that Jupiter is the most energy-efficient among the fastest computer systems in the world.

It uses the latest, most energy-efficient hardware, has water-cooling systems and the waste heat that it generates will be used to heat nearby buildings, according to the Juelich center.

© 2025 AFP

Broadcast infrastructure provider NEP Connect has selected Neos Networks in support of the delivery of live English Premier League men’s football for the 2025–26 season.

Formerly known as SIS Live, NEP Connect boasts a long record in sports broadcasting and providing global critical connectivity services. The company’s technology team delivers content to sports viewers worldwide via its satellite and Anylive fibre infrastructure.

As well as supporting broadcasters such as the BBC, Channel 4, ITV and Sky Sports, NEP Connect works with commercial brands like Red Bull, Audi and McDonald’s to deliver experiential live events and social network streaming.

Neos Networks believes the broadcast industry’s shift to remote production has raised the bar for live delivery, with full-HD 1080p now the standard across major events. This demands significantly increased bandwidth and ultra-low latency connections to ensure “flawless” picture quality in real time. Additionally, the firm says the growing use of multiple camera angles – including aerial drone footage, 360-degree views, and on-field close-ups – has enhanced the immersive experience for fans watching at home or on mobile devices.

Meeting these requirements means building network infrastructure that can handle not only larger data volumes, but also the complex routing and synchronisation of multiple high-bandwidth video feeds – capabilities that Neos insists it is uniquely equipped to provide in partnership with NEP Connect.

The agreement extends a seven-year relationship between the two companies that will see Neos tasked with providing high-capacity, low latency fibre connectivity.

Already having fibre backhaul in place across all 20 Premier League stadiums, Neos Networks was uniquely positioned to support NEP’s rapid mobilisation ahead of the upcoming season.

The fibre infrastructure will enable the live transport of high-definition broadcast feeds to NEP’s remote production hubs, reducing the need for on-site trucks and personnel, while maintaining the broadcast quality and resilience demanded by top-tier sport.

Underpinned by Neos Network’s UK-wide network, the connectivity being provided also includes geographically diverse circuits to ensure maximum uptime, supporting NEP’s commitment to delivering uninterrupted coverage across multiple platforms.

“Live broadcast delivery demands absolute performance – from resilience and latency to geographic reach – and our relationship with NEP has always been built around meeting those challenges head-on,” said Lee Myall, CEO at Neos Networks.

“This latest project builds on a strong foundation of trust and shared understanding, and we’re pleased to continue supporting NEP with reliable, high-quality connectivity as they deliver some of the UK’s most-watched sporting content.”

Vince Russell, NEP Connect managing director, added: “We’re very proud to continue to provide connectivity solutions to Premier League venues via the unrivalled NEP Connect Anylive network, and our partnership with Neos Networks is a key component of this delivery. Our work together is focused on supporting our customers with connectivity that is reliable, scalable to their needs and backed by industry-leading expertise so they can be successful in delivering for their audiences.”

Lenovo isn’t shy about trying new things. Last year, the PC maker teased a concept laptop with a transparent screen. Earlier this year, the ThinkBook Flip concept employed a flexible OLED display that folded over the top of the laptop lid, ready to flip up whenever you needed the extra screen space. At CES 2025, we saw a ThinkBook with a rollable OLED screen that expanded upward automatically at the touch of a button—this one is a real product you can actually buy.

Get ready for another whacky concept. At IFA 2025, the tech exhibition in Berlin, Lenovo unveiled its latest idea: the Lenovo ThinkBook VertiFlex. This is a laptop with a screen that can manually swivel from a standard horizontal orientation to vertical.

Portrait Mode

By default, the ThinkBook VertiFlex Concept looks like a normal 14-inch laptop. Look closely at the screen’s edge, however, and you’ll see a second layer jutting out; that’s the actual screen. Grab the right corner edge of the screen and push it upward, and the display will smoothly swivel up into a vertical orientation.

The back panel the screen is mounted on has a felt backing to keep everything smooth and scratch-free, and you can even prop a phone up here in this orientation. There’s a mechanism inside that manages the motion and keeps it operating smoothly. Despite this, the PC is still fairly slim at 17.9 mm, and it weighs roughly 3 pounds. (The 14-inch MacBook Pro is around 15 mm thick and weighs 3.4 pounds.)

I use a dual-screen setup with one vertical monitor next to my main ultrawide monitor at home. Having a vertical screen is a game-changer, as it’s perfect for applications that utilize more vertical space. Email is a great example, so are apps like Slack, anything to do with PDFs, and even most word processing software. But I’ve yet to change my screen orientation in the middle of a workflow.