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Discovery of antibiotic-producing soil microorganisms: isolation, characterisation and bioactivity assessment

Can dirt help fight superbugs? Students and staff at UCOL dug into their backyards to find out, as part of the Tiny Earth antibiotic discovery project.

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Jennifer Sweny* and Ayiya B. Bitrus‍

The challenge of PFAS contamination in New Zealand

Per- and polyfluoroalkyl substances (PFAS) have become a worldwide environmental and public health concern. Known for their exceptional stability and resistance to degradation, PFAS have been widely used in industrial processes, consumer products, and firefighting foams. However, exposure has been linked to a number of adverse health effects.

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‍Tyson Dais

How paint works – brushing up on the science of paints

What is paint made of? How do paints get their colours? Dr Joanna Dowle looks at paint's history, chemistry, and how to use it safely.‍‍

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Dr Joanna Dowle

The benefits and limitations of laboratory automation in analytical laboratories

In today’s world, laboratories are under pressure to deliver fast, efficient results, meet research goals and minimise errors. The goal is maximum profit, at the expense of human resources. Andrew Todd looks at how laboratory automation has transformed the way technicians and researchers handle sample preparation.

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Andrew Todd

An organic chemist’s perspective on artificial intelligence

The widespread use of artificial intelligence has been a double-edged sword. It has facilitated significant technological advances in the field of chemistry, while creating significant publication and academic integrity problems. This article gives a brief introduction to the recent application of AI in chemistry, and an overview of the integrity issues.

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Jingjing Wang* and Jen Sweny

Transformation of a first year chemistry course at Massey University

Opposites attract: from electron distribution within molecules to understanding and predicting molecular behavior and chemical reactions.

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Gareth J. Rowlands, Nessha Wise, Shane G. Telfer and Vyacheslav V. Filichev*

Enhancing plant protein functionality by using physical modification techniques

Plant proteins have attracted attention recently as a possible food source for the growing world population. However with limited applications in their current form, modification would be necessary. This article discusses their importance, the reasons for modification, and their potential applications.

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Qayyum Shehzad and Catherine Whitby*‍

Updating sentiment analysis of scientific narratives using AI emotions

Replacing sentiment by emotion in the analysis of science writing

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John Sanghyub Lee (1)* and Peter Hodder (2)

Building a more accessible future for autistic people

Creating a supportive environment in chemistry labs can greatly enhance the learning and working experiences for autistic people. Simple adaptations can make a significant difference. This article discusses current research and practical strategies to develop inclusive and accommodating spaces where autistic people can excel.

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‍Paulo R.P. Souza

NZIC members in the news

We are pleased to announce Christian Hartinger and Professor Patricia Hunt were awarded the inaugural New Zealand Mana Tūārangi Distinguished Researcher Fellowship

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CiNZ staff

Worth the wait: Easterfield lecture tour highlights

As the recipient of the 2019 Easterfield Award, Bill Hawkins finally undertook the UK lecture tour in 2023 after Covid-related disruptions. He says the trip was worth the wait and an incredible experience.

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‍Bill Hawkins

Taming the sun – the science of sunscreen

‍Dr Shaun Presow (Manager Hazardous Substances Reassessments at the Environmental Protection Authority) shines some light on how sunscreens work, what’s in them, and how the EPA is ensuring they are safe to use.

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Shaun Presow

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