TechnologyPrinted ‘lab on a chip’ costs a penny and catches disease early The cheap diagnostic kit is made using a regular inkjet printer and could catch signs of malaria, tuberculosis and cancer earlier in the developing world ¿ìè¶ÌÊÓÆµ
HealthStopping brain protein from going rogue may prevent Alzheimer’s Interfering with a crucial protein in mice can stop it turning bad – a trick that seems to prevent Alzheimer’s and may explain why other treatments have failed ¿ìè¶ÌÊÓÆµ