The SpaceX Mafia is here

Tech Insider : Business, Environment, Technology
SpaceX

Miguel J. Rodriguez Carrillo / AFP

In a new deal, Nvidia hires Groq's top engineering talent, including its founder, who built AI chips at Google

Tech Insider : Business, Technology
Jensen Huang
Billionaires like Jensen Huang, the CEO of Nvidia, have seen their net worths skyrocket during the AI boom.

Bill Clark/CQ-Roll Call, Inc via Getty Images

The AI bubble debate: 17 business leaders, from Sam Altman to Bill Gates to Peter Thiel, weigh in

Tech Insider : Business, Economy, Technology
A composite photo of Bill Gates, Sam Altman, and Mark Cuban
Bill Gates and OpenAI CEO Sam Altman think AI is in a bubble; Mark Cuban isn't so sure.

AP and Getty Images

I toured the USS Nautilus, the world's first nuclear-powered submarine. Take a look inside.

Tech Insider : Business, Technology, Travel
The USS Nautilus.
The USS Nautilus.

Talia Lakritz/Business Insider

Ukraine just approved its first ground robot equipped with key grenade launchers, maker says

Tech Insider : Business, Technology
A robot on tracks driving down a muddy track with a grenade launcher on top
DevDroid said its Droid NW 40 adapted for the Mk-19 and AGL-53 40mm automatic grenade launchers has been codified by Ukraine's defense ministry.

DevDroid

I visit South Korea almost every year. Seoul is great, but I recommend visiting these 4 lesser-known cities instead.

Tech Insider : Travel, Travel, Business
An aerial view of houses in Busan.
busan captiontk

Justine Lee

US bans former EU Commissioner and others over social media rules

Engadget : Technology, Travel

The Trump administration has issued travel bans that prohibit five European tech researchers, including one former EU Commissioner, from entering the United States. “For far too long, ideologues in Europe have led organized efforts to coerce American platforms to punish American viewpoints they oppose. The Trump Administration will no longer tolerate these egregious acts of extraterritorial censorship,” said US Secretary of State Marco Rubio.

A Nobel Prize-winning physicist explains how to use AI without letting it do your thinking for you

Tech Insider : Business, Technology
Iranian AI specialists participate in a Text and Image processing competition during Iran's 2025 Tech Olympics at Pardis Technology Park, in Tehran, Iran, on October 28, 2025
A Nobel Prize-winning physicist explains why AI can create false confidence — and how to use it without outsourcing your thinking.

Morteza Nikoubazl/NurPhoto via Getty Images

Here's where you can get a robotaxi in the US, and the cities they are coming to next

Tech Insider : Business, Style, Technology
Waymo robotaxi
Waymo's robotaxis are open to the public in five cities in the US, with plans to add at least six more next year.

Justin Sullivan/Getty Images

Blackstone's CTO explains how he uses his 35-minute subway ride to stay sharp and upskill

Tech Insider : Business, Technology
John Stecher
Blackstone CTO John Stecher said he reads up on technology during his 35-minute subway ride to and from work.

Blackstone

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