The Next Generation Of Anticorrosion Technology – Jianguo Wang, AnCatt
Original Article Reference:
About this episode
This work is licensed under a Creative Commons Attribution 4.0 International License.
What does this mean?
Share: You can copy and redistribute the material in any medium
Adapt: You can change, and build upon the material for any
purpose, even commercially.
Credit: You must give appropriate credit, provide a link to the
license, and indicate if changes were made.
Faecal sludge, a material derived from human waste, can be difficult to dispose of and causes significant disease and pollution worldwide. However, it also shows potential as a fuel, fertiliser and even a building material, if properly treated. Dr Santiago [san-tee-ah-go] Septien [sep-tee-uhn] Stringel and his team at the WASH R&D [wash R and D] Centre of the University of KwaZulu-Natal [kwah-zoo-loo-nay-taal], in Durban, South Africa, have been investigating the process for drying faecal sludge, towards developing new ways of transforming it into sustainable products.
Over the past few decades, astronomers have learnt more and more about the planets, moons, and asteroids of our Solar System – but we still have much to learn about the materials they are made from. For hundreds of years, we have used chemistry to study such materials on Earth, but there is no guarantee that they will behave in the same way in space – where they can exist in environments ranging from harsh, airless vacuums, to strange and exotic atmospheres.
The engine of a typical passenger vehicle is made up of hundreds of mechanical parts. These parts require lubrication to prevent them from overheating and to keep them working efficiently. Ken Hope and his team at Chevron Phillips Chemical, headquartered in Texas, have analysed the extent to which different types of lubricant oils reduce friction. They then used this data to estimate how an optimised oil mixture can achieve an overall improvement in engine efficiency.
Medical professionals require years of training before they can describe ultrasound images of developing foetuses. Dr Mohammad Alsharid and colleagues from the Institute of Biomedical Engineering and Nuffield Department of Women’s and Reproductive Health at the University of Oxford suggest that this task could one day be carried out by machine learning algorithms. In their latest study, the team showed how neural networks, trained by the expert knowledge of real sonographers, could convert subtle features within the images into accurate, readable captions.
Increase the impact of your research
• Good science communication encourages everyday people to be scientifically literate so that they can analyse the integrity and legitimacy of information.
• Good science communication encourages people into STEM-related fields of study and employment.
• Good public science communication fosters a community around research that includes both members of the public, policymakers and scientists.
• In a recent survey, 75% of people suggested they would prefer to listen to an interesting story than read it.
Upload your science paper
SciPod script written
Voice audio recorded