Samuel Hughes, Year 12, Cardiff High School, Cardiff One of the most important scientific discoveries that still affects the world today was predicted by Scottish physicist James Clerk Maxwell, realised by German physicist Heinrich Hertz and pioneered by Italian physicist Guglielmo Marconi. Since its discovery, it has made communication possible over vast distances, enabled billions…
Below fathom five, at depths you cannot fathom, both of them have found their forever home. Now their kids are leaving to find their own houses of glass, but they have to be careful—because they, just like their parents, will then become trapped for the rest of their lives. They will look out at the…
Sleep is a phenomenon that ties us irrefutably to our relatives in the rest of the animal kingdom. The requirement to sleep is not only present in the most complex of organisms, such as Homo sapiens, but also in more primitive species, such as the jellyfish Cassiopoiea and the nematode C. Elegans. Even in light…
Animal experimentation is one of the greatest ethical dilemmas facing modern science. While animal research leads to life-saving treatments, to anti-vivisectionists (people who oppose the use of animals in scientific research) the practice is cruel and barbaric, regardless of its potential benefit to human health. But what are the issues with animal research, and what…
Over the last few decades, our treatment of cancer has been revolutionised. The field has been transformed by a focus on ‘personalised medicine’ which involves treating patients’ individual cases rather than grouping them together. It is universally recognised that there is no single cure for cancer, and increasing evidence suggests that there is not a…
Today is International Women’s Day 2020. The Oxford Scientist is written, edited and read by women scientists across Oxford University and beyond. How better to celebrate than by reminding ourselves of those who came before, what still needs to be done, and how we can mobilise change to keep improving the experiences and opportunities for…
Anyone studying a science at university will have sat in many lectures where the slides of historical background contain seemingly endless photographs of affluent white men. The efforts of women in science are often overlooked due to unequal opportunities in the workplace, and lack of recognition of their achievements by the scientific community. Despite this,…
10 million people in the UK suffer from some sort of phobia. At the heart of these anxiety-related disorders are aversive memories, which are formed when the brain makes a link between an object, animal, place, or situation and a traumatic event experienced at the same time. Currently, treatment for these phobias involves gradually exposing…
Bang! A gun shot. Or the burst of a firework. Explosions, big and small, can cause delight or pain, but always manage to grab your attention. Over the centuries they have been used to win wars, break through defences, and mine deep into the earth for precious materials. But the power they have to generate…
Recent research into the gut-brain axis For every one of the human cells in our bodies, there are ten bacterial cells, meaning each one of us is, in some ways, more bacteria than human. This thought may be uncomfortable given the media’s portrayal of bacteria as inherently hostile and harmful to human health, but new…
