Connect with us

News

Google DeepMind alumni are building tools to accelerate fusion power for the grid

info

Published

on

Fusionality Founders 3.jpeg

Sometimes founders search high and low for the right startup idea, while other times it comes to them. Federico Felici and Jonas Buchli are two of the lucky ones.

Over and over again, they heard the same thing from fusion companies: “We would ideally buy many of the components to make our our control system, but there isn’t really anybody providing them — and especially there isn’t anybody who speaks the language of fusion,” Felici told TechCrunch.

For years, the two founders have worked to develop new ways to control experimental fusion devices. “We spent quite a lot of our time solving exactly the problems that our customers need to solve,” he said. “It felt like the right time.”

To capitalize on the opportunity, Felici and Buchli founded Lausanne-based Fusionality this year and quickly raised a $3.7 million (CHF 3 million) pre-seed round from Founderful and Playfair. Felici serves as the company’s CEO, Buchli its CTO.

Fusionality is part of an emerging supply chain that has popped up to serve the burgeoning fusion power industry. Some startups, like Kyoto Fusioneering, are developing components that will help fusion startups turn their engineering breakthroughs into electricity for the grid, while others are existing manufacturers with the skills required to turn out high-precision parts.

Yet few companies specialize in the hardware and software required to control the fusion reactors themselves. “Across the industry, many companies make their own control systems from scratch,” Felici said. “But actually, 80% of each company’s control system is really exactly the same.”

Fusion power plants generate electricity by harnessing the energy released when two atoms fuse, which is more likely to occur in a superheated plasma. But plasmas are fickle, and maintaining the proper temperature, shape, and fuel level requires split-second decision-making. 

The control systems used to maintain those conditions are complex to develop and deploy, but much of the fundamental physics is consistent across reactor designs. Fusionality plans to build off that commonality to develop a suite of control systems and simulation environments which startups can then fine-tune to work with their specific design.

Felici and Buchli met while teaching AI to control an experimental tokamak — a donut-shaped device researchers use to study fusion power. Felici was working at EPFL in Switzerland, which houses one such tokamak, while Buchli was working at Google DeepMind. Later, Felici moved to Google DeepMind, where he developed simulations and machine learning interfaces for fusion devices.

Felici said AI will “play an important role in future control systems,” but that it’s not quite ready to tackle the entire challenge. “I wouldn’t be somebody who advocates for AI to take the role of controlling the entire fusion reactor,” he said. Today, AI is more likely to “complement or enhance or optimize” parts of the system, he added.

For now, Fusionality is focusing on a branch of fusion power known as magnetic confinement, an approach that uses powerful electromagnets to keep fusion fuel dense enough and hot enough to feed a power plant. Commonwealth Fusion Systems, Realta Fusion, Proxima Fusion, and Type One Energy are examples of startups developing magnetic confinement devices. Eventually, the company will develop systems for other approaches, Felici said.

Fusionality’s pre-seed funding will help the team, currently seven strong, develop a “tightly selected number of technologies,” Felici said, though he declined to specify which. He likened them to Lego blocks. “We start with a few of these blocks and then we build out more,” he said. “We have the ambition to serve the really wide range of technology that you need to operate a fusion reactor.”

When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

News

Africa’s U20 Women’s World Cup Campaign Under Pressure as Benin, Tanzania Suffer Heavy Defeats

info

Published

on

By

Africas U20 Womens World Cup Campaign Under Pressure as Benin.jpg

Africa’s representatives endured another difficult day at the 12th FIFA U20 Women’s World Cup in Poland, with Benin Republic and Tanzania suffering heavy defeats that have raised fresh concerns about the continent’s performance on the global stage.

Sports247 reports that Benin Republic, making their debut at the tournament, were brutally exposed by Argentina in Group A, suffering an 8-0 defeat, while Tanzania’s Twiga Stars were thrashed 5-1 by England in Group B.

The results underline the challenging gap African teams continue to face against some of the world’s established women’s football nations, with the continent struggling to make the desired impact in the early stages of the competition.

Tanzania’s defeat was particularly painful as Nigeria-born Princess Ademiluyi helped England establish early control. The youngster opened the scoring in the ninth minute after connecting with Lia Vivienne, who later provided the assist for Jessie Gale to score England’s fifth goal.

The Young Lionesses, bronze medallists in 2018 and appearing at the tournament for the fifth time, dominated large periods of the encounter.

Rachel Maltby was the standout performer, scoring a hat-trick, with all three goals coming from the penalty spot. She converted in the 15th minute after Lidya Vivienne was penalised, before scoring again in the 43rd minute after Elizabeth Mutimi conceded another penalty.

Mutimi was penalised again two minutes later, allowing Maltby to complete her hat-trick and further compound Tanzania’s misery.

Jamila Mnuduka scored Tanzania’s only goal in the 65th minute, but was forced off with an injury three minutes later.

Tanzania’s defeat leaves them facing a difficult final group match against Canada, while England will meet Brazil in the group’s headline fixture. Brazil currently lead Group B with six points after a 3-0 victory over Canada, with England on four points.

In Group A, Benin’s 8-0 humiliation against Argentina leaves the debutants with just one point and a daunting final encounter against hosts Poland, who defeated Mexico 2-1 and lead the group with six points, Sports247 gathered.

Meanwhile, Ghana’s Black Princesses are also under pressure in Group C after losing 3-0 to Ecuador in their opening fixture. Ghana will face Korea in their next outing.

With several African representatives already struggling, the continent will need a significant turnaround in fortunes to avoid another disappointing showing at the global youth tournament. The remaining group matches now carry enormous importance for Africa’s hopes of progressing deeper into the competition.

Continue Reading

News

2027: Fubara missing as Wike, Chinda, others storm Spain for strategic meeting

info

Published

on

By

Wike Chinda others storm Spain for strategic meeting.jpg

Minister of the Federal Capital Territory, FCT, Nyesom Wike, and some key stakeholders of the Rainbow Coalition in Rivers State have reportedly held a strategic meeting in Spain ahead of the 2027 general elections.

The incumbent governor, Siminalayi Fubara, who recently identified with the coalition, is conspicuously absent from the meeting.

It was gathered that the Executive Director, Projects and Infrastructural Development, South South Development Commission (SSDC), Chief Marcus Nle Ejii, Chancellor of the University of Port Harcourt, Senator Mao Ohabunwa, and the All Progressives Congress (APC) governorship candidate in the state, Kingsley Ogundu Chinda, participated in the strategic meeting.

Although the purpose of the meeting was not made public, it may not be unconnected to the January and February 2027 general elections.

Recommended

Wike had recently declared Chinda, a member of the House of Representatives, as his preferred candidate to succeed Fubara.

According to the Independent National Electoral Commission (INEC), campaign for the February 6, 2027 gubernatorial elections kicked off on Tuesday, September 8.

Continue Reading

Trending