Astronauts Butch and Suni begin journey home after nine months in space
The Nasa astronauts prepare to head to Earth after an eight-day mission turned into nine months.
Category Archives: Science
Subsea fibre cables can ‘listen out’ for sabotage
Ways are being developed for subsea cables to "sense" whether they are being disturbed or attacked.
Subsea fibre cables can ‘listen out’ for sabotage
Ways are being developed for subsea cables to "sense" whether they are being disturbed or attacked.