Scientists’ lifestyle

Issues related to the every day life of scientists when they are not working

Science of sounds

In his latest book, Harnessed, cognitive scientist Mark Changizi, reveals how and why language, speech and music exist, and why they are apparently uniquely human attributes that separate us, as a species, from the rest of life on Earth. A fact that also gives us special responsibility for the Earth, you might say. According to Changizi, the "lower" parts of the brain, the bits that recognise the sounds of nature, the scuffs, cracks and bangs, were hijacked by the "upper" parts of our brain and give us speech as we evolved from our ape-like hominid ancestors. Read more [...]

A chemical Christmas

The Christmas meal in Britain usually centers on turkey, in Denmark roast pork. The French penchant is for goose, while Germans may opt for suckling pig. Regardless of the fleshy focus, a feast of culinary chemistry is at play when you prepare and cook the big meal. However, if you don't get the chemistry right there's more to worry about than dry meat and vegetables when the microbiology is dished up. Read more [...]