BBC health and science correspondent James Gallagher finds out if it is scientifically possible to ever cure Alzheimer's.
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The best wonderkids outside big five leagues
There are plenty of wonderkids catching the eye outside of Europe's big-five leagues - BBC Sport takes a look at the top 10 as ranked by the CIES Football Observatory research group.
UK to offer military 'gap year' to boost recruitment
The paid 12-month course is aimed at under-25s, with plans for the scheme to grow to 1,000 young people a year.
England claim chaotic two-day Test victory in Melbourne
England end an 18-match winless streak in Australia and avoid an Ashes clean sweep with a four wicket victory to wrap up a frenetic two-day Test in Melbourne.
I had eye surgery as a child - Littler
World champion Luke Littler reveals he had surgery when he was "four or five" to correct strabismus - a condition where the eyes do not align.
'Has a touch of genius' - Ashes player ratings
Chief cricket reporter Stephan Shemilt marks the performances of the Australia and England teams after the fourth Test in Melbourne.
England win staggering two-day Test in Melbourne
England beat Australia by four wickets in a remarkable two-day match in Melbourne to claim their first Ashes Test win down under since 2011.
When Billie Jean beat Bobby - the Battle of the Sexes that defined an era
When Aryna Sabalenka faces Nick Kyrgios, it will be under the banner of the Battle of the Sexes - but the stakes will not be as high as those that faced Billie Jean King 52 years ago.
Zelensky plans to meet Trump on Sunday for talks on ending Russian war
The Ukrainian president says he will see his US counterpart in Florida, as Kyiv's mayor says Russia launched new air strikes on the capital.
Thailand and Cambodia agree ceasefire after weeks of deadly clashes
Almost one million people have been displaced since hostilities resumed earlier this month.
'Who needs sleep?' says embroiderer recreating the entire Bayeux Tapestry
Mia Hansson hopes to complete her replica by the time the original work returns to France.
The Papers: 'Royal trips to woo Trump' and 'Gap year soldiers'
Apparent plans for a royal visit to the US in the new year and a new Army recruitment scheme lead Saturday's papers.
The Papers: 'Royal trips to woo Trump' and 'Gap year soldiers'
Apparent plans for a royal visit to the US in the new year and a new Army recruitment scheme lead Saturday's papers.
'What's happening?' - Carse causes confusion as he's promoted up the order
England cause confusion as Brydon Carse makes his way to the crease to bat at number three on day two of the fourth Ashes Test in Melbourne.
Zelensky plans to meet Trump on Sunday for talks on ending Russian war
The Ukrainian president says he will see his US counterpart in Florida, as Kyiv's mayor says Russia launched new air strikes on the capital.
Don't rule out EU customs union, TUC boss tells Starmer
Trade unionist Paul Nowak says he wants to see the "closest possible" economic relationship with the EU.
Don't rule out EU customs union, TUC boss tells Starmer
Trade unionist Paul Nowak says he wants to see the "closest possible" economic relationship with the EU.
'Big wicket!' - Carse bowls Head for 46
Travis Head gets a higher pitched Brydon Carse delivery wrong as the Australian batter is bowled for 46 runs to leave his side 82-4, with a lead of 124, on day two of the fourth Ashes Test in...
Thousands of US flights disrupted as winter storm looms
Up to nine inches (23cm) of snow was expected across the New York region during one of the busiest travel weekends of the year.
Thousands of US flights disrupted as winter storm looms
Heavy snow is expected in New York and southern Connecticut during one of the busiest travel weekends of the year.
Seamer Atkinson adds to England injury worries
Seamer Gus Atkinson adds to England’s injury problems by leaving the field on the second morning of the fourth Ashes Test against Australia.