Curtin University researchers have discovered a new way to more accurately analyse microscopic samples by essentially making them ‘glow in the dark’, through the use of chemically luminescent molecules.
Lead researcher Dr Yan Vogel from the School of Molecular and Life Sciences said current methods of microscopic imaging rely on fluorescence, which means a light needs to be shining on the sample while it is being analysed. While this method is effective, it also has some drawbacks.
“Most biological cells and chemicals generally do not like exposure to light because it can destroy things – similar to how certain plastics lose their colours after prolonged sun exposure, or how our skin can get sunburnt,” Dr Vogel said.
“The light that shines on the samples is often too damaging for the living specimens and can be too invasive, interfering with the biochemical process and potentially limiting the study and scientists’ understanding of the living organisms.”
Bhupendra Singh Chundawat is a seasoned technology journalist with over 22 years of experience in the media industry. He specializes in covering the global technology landscape, with a deep focus on manufacturing trends and the geopolitical impact on tech companies. Currently serving as the Editor at Udaipur Kiran, his insights are shaped by decades of hands-on reporting and editorial leadership in the fast-evolving world of technology.