TechnologyToxic mud from aluminium production can be used to make greener steel Producing steel generates huge amounts of CO2 emissions. These could be reduced with a technique that repurposes the hazardous red mud generated when refining aluminium ¿ìè¶ÌÊÓÆµ
HealthReversing type 2 diabetes is much harder than clinical trials suggest People with type 2 diabetes who take part in clinical trials may benefit from professional weight loss advice, regular monitoring and moral support, which can be lacking outside of research settings ¿ìè¶ÌÊÓÆµ