By Dr Alice Thorneywork Be it ice in a drink, chocolate left in the sun, or the wax of a lit candle, melting – the phase transition in which a substance turns from a solid to a liquid – is a scientific phenomenon that we experience every day. While on a macroscopic level we know what melting looks…
Scientists from Oxford’s Healzlewood group discuss chemistry close to absolute zero. In the Heazlewood group we are interested in how chemical reactions progress at very low temperatures, close to absolute zero. The study of these reactions is of great importance for the exploration of naturally cold environments, such as the interstellar medium in space or the upper levels of Earth’s atmosphere. Previous research shows that…
Dr Martine Abboud is a multi-award winning scientist, working in the Schofield group in the Department of Chemistry and as a Junior Research Fellow at Kellogg College. Martine writes to ‘The Oxford Scientist’ about what she does and her passion for research. During my time in Oxford, I have discovered a genuine interest for scientific…
Image created by Berdea [CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)] (Wikipedia Creative Commons licence) To students, collaboration is far from a foreign concept. On a personal scale, whether it is group work at school or taking part in team sports, we instinctively recognise how strengths of different individuals can complement one another. Similarly, large scale multi-sectorial collaborations…
Image created by Cezary Tomczak, Maxime Lorant [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)] (Source: Wikipedia Creative Commons Licence) Post-traumatic stress disorder (PTSD) impacts people who have experienced extreme traumatic events such as war or torture. Sufferers are vulnerable to involuntary memories of traumatic events, colloquially called “flashbacks”, which are a distressing symptom of the condition. A recent…
Ten years ago, the completion of the Human Genome Project was a milestone in the history of science. The race to be the first team to decode an entire human genome ultimately ended with the two largest groups collaborating and announcing the success of the project in 2001. This was not only a scientific achievement,…
By Amity Roberts Photograph: Nasa Archive/Alamy Nancy Roman, a boundary-breaking astronomer known as the ‘Mother of the Hubble’, died aged 93 on December 25th, 2018. Roman was NASA’s first Chief of Astronomy and supervised the planning and development of the Hubble Space Telescope that would change the way we see the universe. Roman was born…
A fungus that can infect the brain may be the key to understanding Alzheimer’s disease. The blood brain barrier (BBB) is a highly selective barrier that allows very few unwanted substances pass through it. However, there are some bacteria and fungi that have found a way to cross the BBB and cause infections; Candida albicans…
By Abigail Pavey The power to create, destroy or modify life has always been a source of great debate between scientists and among society as a whole. But what happens when scientists decide to go undercover and do what they please? In November 2018, Chinese researcher He Jiankui announced to the world that he had…
100 years ago, the Representation of the People Act 1918 allowed some women over 30 to vote in the UK. To celebrate this, Oxford University Museum of Natural History’s current exhibition, Women In Science, explores the life and work of 14 female scientists. From Marie Curie to Barbara McClintock, these women are among the most…
