A startup just 3D-printed kidney and liver tissue in space, a first
A startup just 3D-printed kidney and liver tissue in space, a first

Auxilium Biotechnologies has bioprinted kidney and liver tissue aboard the International Space Station. It says that is the first time anyone has made either in space. The samples flew home last month on a SpaceX cargo capsule, and the company announce…

This EU-first robocar tests at 120 km/h, and uses no AI to drive
This EU-first robocar tests at 120 km/h, and uses no AI to drive

Aidoptation can now test a fully self-driving car at highway speed on Belgian public roads. It is the first Level 4 permit of its kind in the European Union. The company announced the approval, which covers 100 km of the E313 and E314 motorways in Limb…

Inside IBM’s hidden ‘Court 19’, where Wimbledon becomes a test lab for AI
Inside IBM’s hidden ‘Court 19’, where Wimbledon becomes a test lab for AI

A serve flashes on the Wimbledon scoreboard before the ball stops bouncing. That number comes from a partnership older than most players on court. IBM has been Wimbledon’s technology partner for 36 years, since it planted serve-speed radar behind the b…

AI money watch: five funding rounds that matter today
AI money watch: five funding rounds that matter today

A busy 24 hours for AI and deep-tech money, from a $300m quantum bet to Paris voice AI and Europe’s energy startups. Here are the rounds worth knowing. The cash keeps flowing into AI and deep tech. The past day alone brought a $300m quantum raise, a fr…

Squeezed on land, Samsung wants to put data centres out to sea
Squeezed on land, Samsung wants to put data centres out to sea

As data centres run into unhappy neighbours and water limits on land, Samsung wants to float them offshore. Samsung Heavy Industries plans to launch its first floating data centre by 2028, Seoul Economic Daily reported. It would be a purpose-built barg…

Nvidia teams up with chip rival d-Matrix instead of fighting it
Nvidia teams up with chip rival d-Matrix instead of fighting it

Nvidia has found a new way to handle its chip rivals: work with them. The GPU giant is combining its hardware with inference chips from the startup d-Matrix, The Information reported. The two will ship a joint system to run AI models. The AI-cloud firm…

A £35bn plan to fill the UK with 14 mini nuclear reactors
A £35bn plan to fill the UK with 14 mini nuclear reactors

A Polish billionaire has laid out plans to build a fleet of small nuclear reactors across Britain, at an estimated £35bn, TechRadar reported. Michał Sołowow’s firm, SGE, says it wants to install 14 GE Vernova Hitachi BWRX-300 reactors on three UK sites…

Venus Aerospace raises $91M to build its ‘detonation’ rocket engine
Venus Aerospace raises $91M to build its ‘detonation’ rocket engine

A Texas startup has raised $91m to build a rocket engine most of the industry once wrote off as too hard. Venus Aerospace announced a $91m Series B to develop its Rotating Detonation Rocket Engine, or RDRE. Mercury Fund led the round. The backers read …

A tritium ‘nuclear battery’ just reached orbit for the first time
A tritium ‘nuclear battery’ just reached orbit for the first time

The nuclear age has quietly reached commercial spaceflight. City Labs, a Miami firm, has launched BOHR, which it calls the world’s first commercial nuclear-powered satellite and the first nuclear CubeSat. The craft is about the size of a softball. It f…

Musk’s SpaceXAI ships ‘Opus-class’ Grok 4.5 to undercut OpenAI and Anthropic
Musk’s SpaceXAI ships ‘Opus-class’ Grok 4.5 to undercut OpenAI and Anthropic

SpaceXAI has launched Grok 4.5, its most capable model yet. It is the company’s first release since going public and buying the AI coding startup Cursor. This is the joint model the two firms had raced to ship. Elon Musk aimed it squarely at coding and…