Scientists uncover the purpose of the spring smell chemical geosmin

The smell of spring really IS in the air: Scientists reveal why the chemical behind the distinctive earthy scent of the season is produced A bacteria named streptomyces produces the chemical compound geosmin  This chemical has the distinctive odour we associate with springtime and storms Humans have a strong ability to detect this odour and … Read more

From Wallander to The Honourable Woman: The best on demand TV to watch this week

iPLAYER Wallander  It’s set in Sweden and is based on books by a Swedish author, but can this version of Wallander really be described as Scandi-noir? Probably not, seeing as it stars a largely British cast headed by Kenneth Branagh.  While some will tell you Krister Henriksson delivers the definitive portrayal of the haggard detective in … Read more

Eating healthily has a ‘direct relationship’ with better mental health, study confirms

Diets improve BRAIN as well as body: Cutting back on fat and sugar has a ‘direct relationship’ with good mental health and cognitive function Scientists looked at past research to see how food affected mental health They found there were definite links in some areas and vaguer in others The Mediterranean diet was found to … Read more

Danny Wallace and Trainline reveal Europe’s 30 most underrated tourist attractions

Pastimes Museum, Rossiglione Italy The collection of items and artefacts found here date back to a simpler time. It’s a treasure trove of rare and unique pieces from history – board games, black-and-white televisions, mopeds, typewriters, graffiti and even a carousel are on display. Solo Per Due, Rieti, Italy Get a table at the smallest … Read more