Events
Newsletters
Home
politics
business
technology
net zero
gulf
africa
security
media
The CEO Signal
Events
Newsletters
Podcast
About
Speakers Bureau
Careers
Privacy
© 2025 Semafor Inc.
Home
politics
business
technology
net zero
gulf
africa
security
media
The CEO Signal
Events
Newsletters
Podcast
About
Speakers Bureau
Careers
Privacy
© 2025 Semafor Inc.
D.C.
BXL
Lagos
Riyadh
Beijing
SG
Events
Newsletters
D.C.
BXL
Lagos
Riyadh
Beijing
SG
Intelligent
Transparent
Global
Home
politics
business
technology
net zero
gulf
africa
security
media
The CEO Signal
Events
Newsletters
Podcast
About
Speakers Bureau
Careers
Privacy
© 2025 Semafor Inc.
Home
politics
business
technology
net zero
gulf
africa
security
media
The CEO Signal
Reed Albergotti
Tech Editor, Semafor
Email Reed
@reedalbergotti
Reed Albergotti is the technology editor at Semafor
‘Fuzzy logic’ encryption offers a path to safer, easier authentication
The legendary technologist known as “Darpa Dan” joined Badge, which is developing biometric authentication software accessible from anywhere, without storing user data.
Courtsy of Badge Inc.
Analysis: Trump’s tariffs won’t tank the tech industry, but AI plans seem in limbo
The Trump administration’s biggest impact on the tech industry is in government-funded research and development, which will determine whether the US stays ahead.
Nathan Howard/Reuters
Data center in UK becomes proving ground for new carbon capture technology
Orbital Materials, founded by an ex-DeepMind researcher, is piloting a technology to capture carbon from the hot air emitted by data centers.
Courtesy of Orbital Materials
Google Gemini is shaking up its AI leadership ranks
Sissie Hsiao, who led the Gemini chatbot project after the launch of ChatGPT, will step down. She’s being replaced by Josh Woodward, who heads Google Labs.
Annegret Hilse/File Photo/Reuters
Elon Musk is building an AI giant — and Tesla will be central
Musk plays catch-up in the high-stakes AI race.
xAI
Tech mogul Jon McNeill on placing long-term AI bets
The GM board member and former Tesla president says “AI infrastructure is like the internet” in terms of its prolonged cycle.
Courtesy of VistaShares
xAI, Nvidia join Microsoft-BlackRock AI fund
The fund aims to initially raise $30 billion to build the data centers and energy infrastructure needed to power advanced AI.
Nvidia looks to grow its AI empire
The tech industry is crazy about Nvidia and its leather-clad CEO Jensen Huang. Wall Street, less so.
The tiny chips behind Amazon’s big AI investment
Anthropic prepares to put the company’s Project Rainier, potentially the world’s most powerful computer, to the test.
Tech leaders pivot away from H-1B visa program after populist revolt
Some tech leaders support reforming the program that has garnered skilled talent, putting them at odds with GOP members who prefer to eliminate it.
Autonomous driving technology has crossed a threshold, and there’s no going back
I turned the family ski trip into an autonomous driving experiment and saw the future of transportation.
Analysis: Elon vs. Sam is good for US AI progress
The intensifying rivalry between the two tech CEOs aids the US in its AI race against China.
DeepSeek’s hidden security risks foreshadow AI’s future
Security experts warn of vulnerabilities as the technology advances into the agentic AI phase.
Google releases new AI safety framework
‘We have to be at the forefront on the responsibility safety side of things,’ a Google executive said.
The real DeepSeek revelation: The market doesn’t understand AI
Investor skepticism doesn’t take into account the insatiable demand for AI or the current bottlenecks in its development, which will require billions to overcome.
Google DeepMind CEO on the AI tricks up the company’s sleeve
Fresh off a Nobel Prize win, Demis Hassabis talks about the “light chips” Google is building to make it more cost effective to run AI models.
Demis Hassabis on what’s next after his Nobel Prize
The Google DeepMind CEO discusses his targets for future scientific breakthroughs.
Scale AI CEO to Trump: ‘America must win the AI war’
Alexandr Wang lays out how this White House can stay ahead of China in the AI race.