DNA from 4,500-year-old Ethiopian skull reveals a huge migratory wave of West Eurasians into the Horn of Africa around 3,000 years ago had a genetic impact on modern populations right across the African continent.
New research shows the fluid found on insects’ feet does not help them adhere to vertical and inverted surfaces, as previously thought, but may in fact help them to unstick their feet more easily to allow greater control over their sticking power.
Nerve cells damaged in diseases such as multiple sclerosis (MS), ‘talk’ to stem cells in the same way that they communicate with other nerve cells, calling out for ‘first aid’, according to new research from the University of Cambridge.
Scientists have calculated that millions of tonnes of hydrocarbons are produced annually by photosynthetic bacteria in the world’s oceans.
The Cambridge Animal Alphabet series celebrates Cambridge's connections with animals through literature, art, science and society. Here, Q is for Queen Bumblebee, one of the UK's 1,500 species of wild pollinators that play a vital role in the environment and food production.
New research shows male lizards are more likely than females to be attacked by predators because the bright colours they need to attract a mate also make them more conspicuous to birds.
New research shows beetles that received no care as larvae were less effective at raising a large brood as parents. Males paired with ‘low quality’ females - those that received no care as larvae - paid the price by dying younger, researchers found.
Graham Ladds, lecturer in pharmacology, discusses the controversy around a group of drugs used to treat Type 2 diabetes.
Scientists have found that some drugs from a group of anti-diabetic treatments may, in certain circumstances, act on glucagon receptors in the body, meaning that they could also potentially enable the release of sugar into the bloodstream.
An international consortium of laboratories worldwide that are studying the differences among dengue viruses has shown that while the long-held view that there are four genetically-distinct types of the virus holds, far more important are the differences in their antigenic properties – the ‘coats’ that the viruses wear that help our immune systems identify them.