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Content: Volume 4, Issue 4

showing 1-5 of 34 breaks

How to search for water on Mars

The presence of water is considered a necessary condition for the existence of life as we know it. Even if Mars is today a cold and arid place, there is ample evidence that things were different in the past, and that rivers, lakes and perhaps... click to read more

  • Roberto Orosei | Staff researcher at Istituto Nazionale di Astrofisica, Istituto di Radioastronomia, Bologna, Italy
Views 899
Reading time 4 min
published on Oct 1, 2018
Gut bacteria drive yo-yo dieting

The American reality show "The Biggest Loser" features obese contestants that are competing for the strongest weight loss within the duration of one season of the TV series, which is rewarded with a cash prize. A wide audience has followed the show, and its concept... click to read more

  • Eran Elinav | Professor at Weizmann Institute of Science, Rehovot, Israel
Views 1026
Reading time 3.5 min
published on Oct 3, 2018
New fossil giraffe helps unravel the evolution of this iconic family

Despite everyone thinking of a giraffe's long neck as its distinguishing feature its family members are defined by two characteristics unrelated to necks: they all have double-lobed canine teeth (like a boxing glove), and ossicones, a special type of bony outcroppings covered by hair on... click to read more

  • María Ríos Ibáñez | Postdoctoral Research Fellow at Department of Paleobiology, Museo Nacional de Ciencias Naturales (CSIC), Madrid, Spain
Views 937
Reading time 3.5 min
published on Oct 5, 2018
Seal poo unravels the microplastic journey through marine food webs

Plastic pollution is now one of the most widespread and significant threats facing our oceans. Microplastics (pieces less than 5 mm in size), in particular, have been in the spotlight for a number of reasons. Firstly, there's so many of them! Microplastics come from a... click to read more

  • Sarah Nelms | PhD student at Plymouth Marine Laboratory, University of Exeter, Exeter, UK
Views 2744
Reading time 4 min
published on Oct 8, 2018
Could our gut’s microbes be the guardians of our brain’s health?

In the same way as our genome contains the collection of all of our genes, we call microbiome the collection of microorganisms that have settled in our organism. Over the past decades, the gut microbiome, in particular, has been shown to affect our physical health:... click to read more

  • Margot Riggi | Postdoctoral Research Fellow at Section of Biology, Department of Molecular Biology, University of Geneva, Switzerland
Views 962
Reading time 3.5 min
published on Oct 10, 2018