Users of Global Positioning System satellite navigation are bracing
themselves for the evening of 21 August, when the satellites’ date-counting
mechanisms “roll over”. GPS satellites count dates in weeks, starting with the
first week in 1980, but only count up to 1023. After that, the counter rolls
back to 0000, which might prevent some civilian GPS receivers from interpreting
the signals.
More from New ¾«¶«´«Ã½
Explore the latest news, articles and features
Space
The one film to watch before seeing Steven Spielberg’s Disclosure Day
Culture
Health
Ditching cigarettes for vapes may curb the cancer benefits of quitting
News
Comment
Sci-fi horror film Backrooms is a triumph for its 20-year-old director
Culture
Life
New ¾«¶«´«Ã½ recommends a brilliant take on the evolution of birds
Culture
Popular articles
Trending New ¾«¶«´«Ã½ articles
1
Fully autonomous drones have killed human soldiers for the first time
2
Millions of fossil whale bones found in deep-ocean ‘necropolis’
3
What is a ‘normal’ memory slowdown, and when should I worry?
4
Why we should all take quantum physics extremely personally
5
A nuclear war between India and Pakistan could destroy the ozone layer
6
Hundreds of new moons are revealing our solar system's violent history
7
Understanding anorexia’s grip on the brain could unlock new therapies
8
Robots are about to overtake armed soldiers as the deciders of war
9
Wolves seen hunting European bison in rare camera-trap recording
10
Iron Age Britons may have removed the brains of the dead
