Content: Volume 3, Issue 3
Food for thought: recipe for bigger brains
There are hundreds of species of primates spread all across the globe that vary greatly in both brain size and intelligence. At the extremes, the great apes (our closest living relatives) have brains that are slightly larger than those of newborn humans, while mouse lemurs... click to read more
How environment shapes…your nose
An important function of the human nose is to warm and humidify the air that we breathe in. This is important so as to prevent the inner respiratory tract from drying up, which can lead to infections. Because the shape of the nose and the... click to read more
The mutation that allowed our brain to grow
During human evolution, one of the most remarkable events was the expansion of the upper layer of the brain: the so-called neocortex. This event took place about 2 million years ago and allowed us to develop the cognitive abilities that characterize modern day humans. In... click to read more
Guiding plant growth electronically
In the not too distant future computers may be used to directly monitor and control the growth of plants. For a moment, consider the prevalence of sophisticated electronic medical technologies already in use today. Patients now regularly receive retinal and cochlear implants to restore vision... click to read more
Hips don’t lie: attraction revealed by dancing body language
Dancing forms a huge part of human social life, and humans often get together to dance when romance is in the air but what makes a good dancer? Human courtship is complex, yet we currently know a lot about the physical factors involved in one person... click to read more
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