It is hoped the first archaeological survey of battlefields on the Falklands will help former soldiers with PTSD.
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Scientists rejuvenate skin cells by 30 years
Researchers rejuvenate a 53-year-old woman's skin by decades, but clinical applications are a way off.
![Fermilab Collider Detector](https://web.archive.org/web/20220408125143/https://ichef.bbci.co.uk/news/{width}/cpsprodpb/113A2/production/_124026507_cdfdetector01-0060-06-hr.jpg)
Shock particle result could spark physics revolution
Scientists find a sub-atomic particle's mass is at odds with one a theory underpinning modern physics.
![Dinosaur leg](https://web.archive.org/web/20220408125143/https://ichef.bbci.co.uk/news/{width}/cpsprodpb/14651/production/_124073538_tanis-1.jpg)
Asteroid-strike dinosaur fossil found - scientists
Remains are unearthed of a dinosaur that may have died on the very day a space rock hit Earth.
![Romanian strawberry picker](https://web.archive.org/web/20220408125143/https://ichef.bbci.co.uk/news/{width}/cpsprodpb/5451/production/_124058512_strawberrypickers.jpg)
Farm staff shortage may mean price rises, MPs warn
A report calls for a relaxation on requirements to speak English, and to expand seasonal worker visas.
![turbines](https://web.archive.org/web/20220408125143/https://ichef.bbci.co.uk/news/{width}/cpsprodpb/CC7E/production/_124005325_gettyimages-1387534297.jpg)
UN scientists: It's 'now or never' to fix climate change
Staving off the worst impacts of climate change is possible, say scientists, but immediate action is needed.
![Andy Pollard with his wife Sue](https://web.archive.org/web/20220408125143/https://ichef.bbci.co.uk/news/{width}/cpsprodpb/012C/production/_124000300_1200-dsc01514.jpg)
UK farmers call for toxic weedkiller ban
Some farmers say studies suggest Paraquat could be a factor in the onset of Parkinson's Disease.
![Fermilab Collider Detector](https://web.archive.org/web/20220408125143/https://ichef.bbci.co.uk/news/{width}/cpsprodpb/113A2/production/_124026507_cdfdetector01-0060-06-hr.jpg)
Shock particle result could spark physics revolution
Scientists find a sub-atomic particle's mass is at odds with one a theory underpinning modern physics.
![Dinosaur leg](https://web.archive.org/web/20220408125143/https://ichef.bbci.co.uk/news/{width}/cpsprodpb/14651/production/_124073538_tanis-1.jpg)
Asteroid-strike dinosaur fossil found - scientists
Remains are unearthed of a dinosaur that may have died on the very day a space rock hit Earth.
![Romanian strawberry picker](https://web.archive.org/web/20220408125143/https://ichef.bbci.co.uk/news/{width}/cpsprodpb/5451/production/_124058512_strawberrypickers.jpg)
Farm staff shortage may mean price rises, MPs warn
A report calls for a relaxation on requirements to speak English, and to expand seasonal worker visas.
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