AI warfare push makes Helsing one of Europe’s 5 most valuable tech firms


Munich-based defence tech startup Helsing has raised €600mn as geopolitical tensions trigger a flood of capital into AI warfare. The large investment was led by Spotify CEO Daniel Ek’s VC firm Prima Materia. It brings the company’s total raised to north

27d | The Next Web
Artificial solar eclipse engineered in Europe offers new look at Sun


Two satellites equipped with European tech have delicately pulled off an artificial solar eclipse — giving scientists unmatched views of the Sun’s scorching corona. The European Space Agency (ESA) developed the probes a

28d | The Next Web
Opinion: Space startups are pivoting to defence. That’s great for innovation


A few months ago, at the SmallSat Symposium, a panel issued a sobering warning to space startups: do not chase defence dollars at the expense of long-term sustainability. Why? Because companies, particularly in the space sector, might be tempted to follow the

1mo | The Next Web
Quantum art, multiball, and AI selfies: TNW 2025’s best side quests


Qubits, entanglement, superposition, trapped ions, Schrödinger’s cat. These terms sound strange because the world of quantum mechanics — where things can exist in multiple states at once — is strange.  Thankfully, a group of students from TU Delft are bringing these powe

1mo | The Next Web
World’s biggest sand battery to heat Finnish town without fossil fuels


A small town in Finland is about to ditch fossil fuels in its heating network thanks to a sand-filled energy storage tank the size of a house. Finnish startup Polar Night Energy recently turned on the so-called sand battery in the munici

1mo | The Next Web
TNW Backstage dives into the debate over sustainable motorsport


This week on TNW Backstage, we’re heading into the fast lane — and straight into the climate debate. In the final episode of the podcast, we revisit a divisive bet on sustainable motorsport: Extreme E, the all-electric racing series. The events sent SUVs hurtli

1mo | The Next Web
Clearest views yet of Sun’s south pole may unlock its mysteries


A spacecraft developed by European scientists and companies has captured unprecedented new views of the Sun’s south pole. Built by Airbus in the UK, Solar Orbiter was developed as part of a joint mission between the European Space Agency (ESA) and NASA. The probe

1mo | The Next Web
European VCs just made a record bet on this fusion energy underdog


Two years ago, German startup Proxima Fusion emerged from stealth with big ambitions to make a little-known stellarator fusion machine a serious contender in the race for commercial fusion energy. Today, the Munich-based company secured Europe’s largest-ever p

1mo | The Next Web
Live selling: the next big hustle sweeping Europe


Tinny music plays in a dimly lit basement as we watch a teenager pull football shirts off a nearby clothing rack and hold them up to the camera. He describes each item monotonously — the team, season, colour, and condition — before sticking on a numbered label an

1mo | The Next Web
Starmer tells UK to ‘push past’ AI job fears as tech leaders raise alarm


British Prime Minister Keir Starmer has said it is time to “push past” concerns that AI poses a threat to human jobs — contradicting the concerns of some of tech’s biggest players. Speaking at London Tech Week today, Starmer called for industry to embed AI throughout

1mo | The Next Web

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