technology

No single table ranks the countries most targeted by cyber attacks. Microsoft, IBM, the FBI, and Chainalysis each measure something different, and the United States leads most of them. This page lays out what each dataset shows and what it hides.

Which countries have the strongest cyber capabilities? This ranking uses Harvard's National Cyber Power Index, then tests it against documented operations from Stuxnet and NotPetya to Volt Typhoon and the Bybit heist.

The United States hosts roughly half of the world's unicorns on every major tracker, but the trackers disagree sharply on China, the UK and the global total. Here is what CB Insights, Hurun and Dealroom each count, and why.

The United States has the most systems on the TOP500, but China's LineShine now holds the No. 1 spot. This ranking explains the June 2026 list, the five exascale machines, and what the count leaves out.

Sweden has the highest share of ICT specialists in Europe at 8.6% of employment, Israel's high-tech sector employs about 11.5% of its workforce, and China, India and the US lead on sheer numbers. Here is what official statistics show, and what counts as a tech worker.

The United States has the most developers on GitHub, India has the most contributors, and Germany punches above its developer count. Here is the ranking, the sources behind it, and what a country total cannot tell you.

The Gulf states report about 100% internet use, and Denmark, Luxembourg, and Norway are above 99%. At the other end, several countries are below 20%. Here is the ranking, how it is measured, and what keeps 2.2 billion people offline.

False information can travel faster than truth on social media. This is a predictable result of how people and platforms behave. Here is what the research says about why it spreads and which fixes have evidence behind them.

A modern chip is built from up to 100 patterned layers aligned at nanometer precision, inside cleanrooms and with machines that few companies can build. Here is why that is so hard, and why it costs so much.

Quantum computers don't replace your laptop — they solve a small set of problems exponentially faster. Here's what they really are, why they're hard to build, and what they'll change.

An EV is dramatically simpler than a petrol car — a battery, a motor, some software. Here's how the parts work together, the trade-offs versus combustion, and what's coming next.

Blockchain is a way to keep a record everyone can trust without trusting any single party. It powers Bitcoin, but it can do a lot more — and a lot less — than the hype suggests.