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Photography contest spotlights the wonderful thing about science in brilliant element

Photography contest spotlights the wonderful thing about science in brilliant element

Optical fibre attached to a dilution fridge

Harsh Rathee/Department of Physics

Photographs accompanying maximum clinical papers may courteously be referred to as “functional”. But this choice of pictures from Imperial College London’s analysis pictures pageant proves that analysis will also be stunning.

The most sensible symbol, by way of Harsh Rathee of the physics division, displays an optical fibre attached to a dilution fridge, a tool that creates a temperature one thousandth that of the vacuum of area. By gazing how gentle interacts with sound waves at this incredibly low temperature, researchers can discover the original homes of subject on the quantum stage.

Liquid Gold Anna Curran Department of Mathematics A lattice of bubbles inside a ring that has been dipped in soapy water. The bubbles hold their shape because of molecules in the dish soap called surfactants, which stabilise the interface. Surfactants are all around us - for example, they allow soap to break down dirt and bacteria, and they are given to premature babies to help them inflate their lungs. Conversely, they threaten the efficacy of various industrial applications such as self-cleaning surfaces and laptop cooling systems. My research focuses on mathematically modelling the effect of these molecules at a f luid interface, in order to gain a greater understanding of how to control their behaviour in these applications.

Liquid Gold

Anna Curran/Department of Mathematics

The above access is from Anna Curran of the mathematics division, who gained a judges’ selection prize within the PhD pupil class. Curran’s analysis specializes in mathematically modelling the impact of molecules referred to as surfactants, which scale back floor stress in fluids. It is that this phenomenon that permits bubbles to carry their form throughout the ring. “Surfactants are all around us – in our soaps and detergents, they are responsible for breaking down dirt and bacteria, but their effects also underpin many biological, medical and engineering processes, from inkjet printing to self-cleaning surfaces to the treatment of premature babies’ lungs,” says Curran.

Brain in a Dish Cerebral Organoid Rosette Alex Kingston Department of Life Sciences This image depicts a single rosette within a cerebral organoid. Cerebral organoids are 'minibrains' which can be grown in a dish. Each organoid develops dozens of these rosettes, each a tiny microcosm of the very earliest stages of human brain development. This organoid has been stained using antibodies specific for markers of progenitor (green) and neuronal (orange) identity. The cells coloured in blue have been genetically engineered to disrupt how they sense their physical environment. My project is investigating how these cells behave in complex tissues, to better understand the role of physical forces in development.

Cerebral organoid, or “mini-brain”

Alex Kingston/Department of Life Sciences

Pictured above is a picture from Alex Kingston of the existence sciences division. It depicts a part of a cerebral organoid, often referred to as a “mini-brain”. These lab-grown collections of cells are a microcosm of the earliest levels of human mind construction.

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