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A UK uncrewed ocean-going vessel provides a glimpse of the future of robotic maritime operations.

A UK uncrewed ocean-going vessel provides a glimpse of the future of robotic maritime operations.
Firms are building robots that can survey the seabed and underwater structures without human help.
The raptors have bred on an estate in the Scottish Highlands for the first time in 40 years.
The location of the Mauritian oil spill means the environmental consequences could be long-lasting.
Oil slicks can lead to major environmental disasters but industry experts say regulations are now much better.
Archaeologists say they've discovered the earliest known bone tools in Europe.
The Planet Earth-observation company releases new imagery of Canada's broken Milne Ice Shelf.

A UK uncrewed ocean-going vessel provides a glimpse of the future of robotic maritime operations.
Firms are building robots that can survey the seabed and underwater structures without human help.
The raptors have bred on an estate in the Scottish Highlands for the first time in 40 years.
The location of the Mauritian oil spill means the environmental consequences could be long-lasting.
Oil slicks can lead to major environmental disasters but industry experts say regulations are now much better.
Archaeologists say they've discovered the earliest known bone tools in Europe.
The Planet Earth-observation company releases new imagery of Canada's broken Milne Ice Shelf.
Firms are building robots that can survey the seabed and underwater structures without human help.
The raptors have bred on an estate in the Scottish Highlands for the first time in 40 years.
The location of the Mauritian oil spill means the environmental consequences could be long-lasting.
Neil Prior
BBC News
AskCERi can read users' moods and continuously teaches itself based on conversations.
Read moreJonathan Amos
BBC Science Correspondent
A UK uncrewed ocean-going vessel provides a glimpse of the future of robotic maritime operations.
Read moreJoanne Macaulay
BBC Scotland news
The Royal Botanic Garden in Edinburgh celebrates three and a half centuries of science and conservation.
Read moreStar Carr, a prehistoric site near present-day Scarborough, has yielded many important finds.
Read moreKevin Keane
BBC Scotland's environment correspondent
Scientists agree that today's climate is very different to when the railways were built by our Victorian ancestors.
Read moreThe fish were found in a river in north-eastern France and some 14 species have been affected.
Read moreYellow alerts for thunder, lightning and downpours will cover the whole of Wales until Monday evening.
Read morePeter Mwai
BBC Reality Check
Oil slicks can lead to major environmental disasters but industry experts say regulations are now much better.
Read moreJordan Davies
BBC News
Six months on from the devastation caused by Storm Dennis, there are calls for urgent action.
Read moreBen Morris
Technology of Business editor
Firms are building robots that can survey the seabed and underwater structures without human help.
Read more