‘It’s ridiculously antiquated’: could robot boats transform marine science?

No one has yet been able to sail an autonomous boat across the Atlantic, but a young couple in Wales hope their craft will revolutionise ocean monitoring of temperatures, wildlife and more

When Anahita Laverack and Ciaran Dowds tested their robot boat for the first time off the coast of Wales, it was not smooth sailing. The 23-year-olds, both engineering graduates from Imperial College London, launched their autonomous craft - a 4ft, unmanned vessel - from a sailboat off the coast of Aberystwyth last July.

Although the seas were rough, the robot boat performed beautifully", says Dowds - but he did not.