5 articles published
Every time you charge your phone, you are slowly wearing it out. That is not a design flaw or a conspiracy — it is electrochemistry. But understanding the science means you can slow the damage considerably.
You press Enter and a webpage loads in 200 milliseconds. In that interval, your data has travelled through a fibre-optic cable under the Atlantic Ocean, been routed through a dozen autonomous systems, and been reassembled from dozens of separate packets. Here is the full story.
Twenty-four satellites, atomic clocks accurate to a billionth of a second, and a signal that travels 20,000 kilometres from space to your pocket. The engineering behind GPS is one of the great unsung marvels of the modern world.
A quantum computer is not a faster classical computer. It is a fundamentally different kind of machine — one that exploits the strangeness of physics to solve problems that would take ordinary computers longer than the age of the universe.
They predict the next word billions of times. That humble description conceals one of the most consequential technologies ever built. Here is what is actually happening inside ChatGPT, Claude, and Gemini.