
Do you want to build a snowman? Go to space? Construct a workforce out of 110 kinds of robot? Accelerate the entire timeline of Artificial Intelligence? If so, there was plenty of sizzle on offer from Jensen Huang, CEO of NVIDIA, at the company's two hour-long GTC keynote event in San Jose Monday.
Hansi Kiessner
Im trying the Dyson Spot+Scrub Ai at home — one minute Im cheering it on, the next Im cursing it out

Dyson had nowhere to go but up after its last robot vacuum. You don't even need to test the new Dyson Spot+Scrub Ai to already know that it completely dunks on the 2024 Dyson 360 Vis Nav any way you dice it.

But first, the elephant in the room
The lukewarm rivalry between Shark and iRobot heated up for a second in March 2025, when iRobot went rogue and overhauled the entire Roomba lineup outside of its usual release schedule. But the last-ditch effort to get people excited about Roombas again didn't work.

An up-and-coming creator gets offered their first brand deal. It’s enough money to pay their rent, but not nearly enough to hire a lawyer to look over the contract, so they sign it. A few months later, they see their face on a billboard or in a commercial without their consent.

Shark vacuums shine at spot cleaning, but have a big blind spot
Scheduled full-room cleanings are a huge part of the convenience of a robot vacuum. The other half has to do with unexpected messes that need to be dealt with right now, with as little clicking around in an app as possible.
ADEK BERRY / AFP via Getty Images
