human body
The lives of iron
Iron is an element used and reused by humans for millennia and has many lives. To learn both the life of iron and the life with iron we will visit a steel mill where hundreds of tons of scrap are recycled every day, by melting to produce steel. We also will go into a mine […]
Running against time
Our lifestyle can slow down in part the effects of aging, but our genetics is also essential. Antoni Pifarré is a 67 year old man who still runs marathons and is currently preparing to climb Everest. How is it possible that some people get old in better conditions than others? Can we improve the condition […]
Viruses: the eternal war
What you need to know about viruses in general and avian flu in particular, explained in an entertaining and understandable way. Is the bird flu virus going to recombine and be able to be transmitted from animals to humans? How do scientists prepare this new battle? Will we have better vaccines and antivirals? In “Quèquicom”, […]
The strength of the cold
When water freezes its volume increases. This property can directly affect our body, constituted mainly of water, if either part is frozen. Josep Maria Vilà, an amateur mountaineer, lost 3 teammates and his girlfriend while trying to reach the peak of Balandrau in Ripollès (Girona). The reporter Samantha Vall finds out what happened that fateful […]
