Around 500 at risk women, between the ages of 70 to 92, were tracked for five years - their mental capacity was tested at the start and end of the study.

BBC: Aspirin may 'slow elderly brain decline', study finds

The antioxidant capacity of five different brands of formula milk was also tested under the same conditions.

BBC: NEWS | Health | Stored breast milk loses its edge

Finally, Vizio says it's doubled the battery capacity, which is great news because the first-gen laptop we tested couldn't even crack four hours.

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