AI
Wondering what the exciting new world of AI is all about? This is where you start.
Whether you're curious about ChatGPT, want to know what Google Gemini is, or are looking to use one of the best AI art generators, you'll find everything you need here.
We've also got all of the latest news about AI hardware, from the next-gen neural processing units (NPU) found in chips from Nvidia, Apple and others to AI-focused phones such as the Google Pixel 8 and more.
So, what is artificial intelligence? Well, let's ask the experts – this is what ChatGPT says: "Artificial Intelligence (AI) is a field of computer science focused on creating systems capable of performing tasks that usually require human intelligence, such as learning, reasoning, problem-solving, understanding language, and recognizing patterns."
And here's what Google's Gemini thinks: "Artificial intelligence (AI) is technology that enables machines to mimic human cognitive functions like learning and problem-solving. You see AI in action every day with voice assistants like Siri and Alexa, and recommendation systems on shopping websites."
These descriptions are pretty good, but they don't capture the revolution that's currently taking place in this space. AI is transforming the way we create art and music, the tools we use in the workplace and the gadgets that we hold in our hands.
It's moving fast and it's only going to get more interesting – so read on and find out more.
Latest about AI

Gemini 3's Nano Banana Pro photo editing is amazing
By Eric Hal Schwartz published
How Nano Banana Pro makes editing photos with AI easier and more impressive.

The hidden gaps in your cloud security fabric
By Doug Merritt published
Your cloud isn’t as secure as you think—attackers thrive in the blind spots between workloads.

Get the excellent Google Pixel 9a for its lowest-ever price in Amazon's Black Friday sale
By TechRadar Team published
Get an AI phone for less - grab this Google Pixel 9a Black Friday deal now.

ChatGPT’s new Shopping Research tool compares products for you
By Graham Barlow published
ChatGPT now builds custom buyer’s guides in minutes – and it’s available on all for free this holiday season

Disney's new Olaf robot is so real, it'll give you chills
By Jacob Krol published
It's like Olaf walked out of the movie

When prevention fails: the case for building cyber resilience, not walls
By Jason Daniels published
For years, cybersecurity strategy has been defined by a “fortress” mentality – but today’s attack surface is borderless.

Unveiling MPEG-I: The next generation of VR and AR audio
By Arto Lehtiniemi published
How the newly finalized MPEG-I immersive audio standard is bringing true, six-degrees-of-freedom sound to virtual and augmented reality.

Humanoid robots are about to become the new smartphones of our lives
By Artem Sokolov published
Right now, humanoid robots are where smartphones were in 2007. The question is how fast they will transform our lives.
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