TechnologyNano aluminium offers fuel cells on demand – just add water The accidental discovery of a new aluminium alloy could lead to portable hydrogen and could kick-start the struggling hydrogen economy 51¶¯Âþ
HealthMen’s sweet tooth may increase risk of anxiety and depression Men who consume large amounts of sugar in cakes, biscuits and fizzy drinks are 23 per cent more likely to develop depression or anxiety over a five-year period 51¶¯Âþ