Ashton Kutcher leaving Sound Ventures to launch new VC firm with Morgan Beller

Sound built its reputation on concentrated, high-conviction bets in category-leading AI labs, while Kutcher’s new fund appears to be chasing the layer underneath those companies — the infrastructure and energy that power them.

Meta’s AI reads typed sentences from the brain, no surgery required
Meta’s AI reads typed sentences from the brain, no surgery required

Meta says it can turn brain activity into typed sentences without opening your skull. The leap is real. So is the catch: the system learns from typing, the one thing its intended users cannot do. On Monday, Meta unveiled the second version of Brain2Qwe…

Realta Fusion lights bulbs straight from its reactor, a commercial first
Realta Fusion lights bulbs straight from its reactor, a commercial first

Fusion’s hard problem was making more energy than you put in. The next one is turning that energy into cheap electricity. A Wisconsin startup says it has taken a first step, by lighting a few bulbs straight from its reactor. The company is Realta Fusio…

Building AI Infrastructure Responsibly: ER Steel on the Evolving Demands of Data Center Expansion
Building AI Infrastructure Responsibly: ER Steel on the Evolving Demands of Data Center Expansion

The rapid expansion of AI infrastructure seems to have brought data centers into a new phase of global development, with growing attention on computing power, digital capacity, and speed to deployment. Alongside that momentum, ER Steel observes another…

Healthcare’s AI Revolution Has Forgotten the Human Being
Healthcare’s AI Revolution Has Forgotten the Human Being

Artificial intelligence has arrived in healthcare with extraordinary promise. Every week brings another announcement of an AI assistant, a smarter chatbot, an automated workflow, or a digital caregiver. The excitement is understandable. Healthcare syst…

The captive portal economy: how hotel WiFi sign-in pages became both a security vector and a hidden ad channel
The captive portal economy: how hotel WiFi sign-in pages became both a security vector and a hidden ad channel

Last month I checked into a hotel for a conference. Open laptop. Click WiFi. Hotel network. The familiar splash screen appears: enter your room number, your last name, accept the terms. Standard. What’s no longer standard is what’s running behind that …

Blue Origin still does not know why New Glenn exploded but plans to fly again this year
Blue Origin still does not know why New Glenn exploded but plans to fly again this year

Blue Origin still does not know why its New Glenn rocket exploded last month, CEO Dave Limp said in a blog post on Tuesday. Early analysis points to the aft section of the first stage, according to Limp, who said the company is pulling on “extensive da…

Nvidia rival Etched raises $800M with backing from Jane Street and a TSMC-linked fund
Nvidia rival Etched raises $800M with backing from Jane Street and a TSMC-linked fund

AI chip startup Etched has raised $800 million and revealed that its backers include trading firm Jane Street and VentureTech Alliance, a venture firm with a strategic partnership with TSMC. The company, which designs chips specifically for running AI …

After Harvey, vertical AI’s next $10B winner might be in agriculture
After Harvey, vertical AI’s next $10B winner might be in agriculture

In legal, Harvey crossed an $11 billion valuation and Legora is racing to claim the European market behind it. In healthcare, Abridge has built a multi-billion-dollar business turning clinical conversations into structured medical records. In customer …

AI Made Every Individual Stronger and Every Team More Fragmented. Yimao Zhou Is Building the OS to Reverse That
AI Made Every Individual Stronger and Every Team More Fragmented. Yimao Zhou Is Building the OS to Reverse That

The 23-year-old founder of Emagen AI argues the entire agent industry is optimizing the wrong unit. His answer is an operating system where AI drives the work and calls on humans, not the other way around. Every week, another AI agent startup launches….