Technology A–Z: W· page 9

Your phone can sense your mood — but how does it know when you're sad? The answer lies in the tiny sensors and clever algorithms inside your device.

Your phone can tell you where you are, even when you're nowhere near a streetlight or landmark. But how does it do that without asking for directions?

Your phone can tell when you're driving — but how does it know? Discover the clever tech behind this convenient feature.

Your phone can detect when you’re feeling down — but how does it even know? It all starts with the little sensors inside your device.

Your phone uses a clever mix of satellites, cell towers, and Wi-Fi to pinpoint your location with surprising accuracy. But how does it decide which data source to trust when they disagree?

Semiconductor manufacturing is highly concentrated in specific regions — but why? Explore the forces behind this global trend.

Discover how recent advancements have made artificial intelligence capable of producing incredibly realistic images.

Modern video games are no longer confined to one device — they're everywhere, and this shift is changing how we play.

Deepfakes are becoming more realistic, but why does this matter for society? Explore the implications of this powerful tool.

Deepfakes are becoming more realistic — but why is it harder for people and machines to tell them apart?

Creating tiny computer chips requires immense precision, but why is it so difficult to make them?

Semiconductor manufacturing is like building skyscrapers on the atomic level — it's complex, precise, and incredibly challenging.

Quantum computing could revolutionize how nations protect their secrets — and break others' codes. Here's why it matters.

Quantum computing promises to solve problems that are currently impossible for traditional computers. Discover why it's seen as a major leap forward.

Quantum computing promises huge leaps in power, but building it is no easy task — here's why.

A global shortage of computer chips has affected everything from cars to smartphones — but why is this happening?

Semiconductor chips are everywhere, but why are there so few of them? Discover the reasons behind this global shortage.

Quantum computing is taking center stage — but why? Discover the big ideas behind this revolutionary field.

Discover the main reasons behind the growing popularity of electric vehicles, from environmental benefits to technological advances.

Turntables in microwaves are more than just rotating plates — they play a key role in how food heats up. Discover why they matter.