How to clear the cache on your PS5

If your PlayStation 5 has started feeling sluggish, freezes mid-game or acts a little weird, clearing the cache might be the quick fix you need. The cache is where your console stores temporary files [...]

Why your LLM bill is exploding — and how semantic caching can cut it by 73%

Our LLM API bill was growing 30% month-over-month. Traffic was increasing, but not that fast. When I analyzed our query logs, I found the real problem: Users ask the same questions in different ways.& [...]

iPhone 16e review: What's your acceptable compromise?

I’ve been traveling through time this week. Reviewing the iPhone 16e feels at once like I’m visiting my younger self and also forced to live in olden times, especially since I’ve been using an i [...]

Nvidia finds that simple linear math can replace costly AI model handoffs

When an agentic AI system hands a task from a small model to a larger one — or back down again — it pays a steep tax: the receiving model has to recompute the entire conversation from scratch, dri [...]

AMD Ryzen 9 9950X3D review: A no-compromise CPU for demanding gamers

How can we push CPUs forward? That's the question the computing industry has been asking since the Intel 4004 processor launched in 1971. Chipmakers have tried cranking up clock speeds, adding mu [...]

iPhone 17e review: The economical choice

By introducing the iPhone 17e just a year after the iPhone 16e, Apple is closing some gaps. Before, the company would only roll out a new entry-level iPhone every few years, with the iPhone 5c (2013), [...]

iPhone 17 Pro and Pro Max review: An impactful redesign

For the sake of this iPhone 17 Pro review, I’ve developed a gaming addiction. <br /> I don’t mean triple-A games like Destiny: Rising and Genshin Impact, or even double-A or non-A titles lik [...]

Nvidia says it can shrink LLM memory 20x without changing model weights

Nvidia researchers have introduced a new technique that dramatically reduces how much memory large language models need to track conversation history — by as much as 20x — without modifying the mo [...]

You can now install iOS 26 on your iPhone: Everything to know about the free software update

Have you played around with the new iOS 26 yet? Here's how to download it on your iPhone if you haven't yet — once you do, you'll notice several new changes, including a clear design [...]