Digital twins are fast becoming part of everyday life
Welcome to the mirror world
When visiting a doctor a few years from now, you can expect to be accompanied by a virtual version of yourself. This so-called digital twin will be a working model of your body that can be summoned onto a physician’s computer screen. Updated with your latest vital signs, it will help the doctor make an accurate diagnosis. It also opens the door for medicines and procedures designed specifically for you, greatly increasing recovery rates.
Already have an account?Log in
Continue with a free trial
Explore all our independent journalism for free for one month. Cancel any time
Get startedExplore more
More from Leaders
Donald Trump’s promise of “mass deportation” is unworkable
Yet he could cause serious harm by trying
People should be paid for blood plasma
Shortages are hampering the production of essential medicines
Why Sudan’s catastrophic war is the world’s problem
It could kill millions—and spread chaos across Africa and the Middle East
Why inflation fell without a recession
High interest rates, not the passage of time, have restored price stability
Countries should act faster to curb the spread of mpox
The slower the response, the more people will die
Regulators are focusing on real AI risks over theoretical ones. Good
Rules on safety may one day be needed. But not yet