How Stablecoins Hold Their Value, and When They Do Not
Several mechanisms, with very different risk. The distinction has mattered enormously in practice.
Tag: explainer
40 posts
eSIM: What It Means for You
The physical SIM tray is disappearing. There are real advantages and one significant downside.
Electric Car Charging Explained for Beginners
Three speeds, several connector types, and a lot of confusing terminology. Here is the short version.
Which Phone Camera Specifications Actually Matter
Megapixels are the number everyone quotes and the one that matters least.
CRISPR Explained Without the Genetics Degree
A bacterial defence system repurposed as a tool for editing DNA precisely. The mechanism is elegant.
What a Blockchain Actually Is, Without the Jargon
A shared record that many parties maintain and none controls. The mechanism is simpler than the marketing.
How a Battery Actually Works
Chemistry that pushes electrons around a circuit. Understanding it explains charging, degradation and why they catch fire.
How Caffeine Works and Why the Effect Changes
Not a stimulant in the way most people think. It blocks tiredness rather than adding energy.
What Inflation Actually Is and How It Is Measured
A single number summarising millions of prices, which is why your experience of it differs from the headline.
Dark Matter: What We Know and What We Do Not
Not a wild speculation but an inference from several independent observations. What it is remains unknown.