Science Writer & Editor
at Technology Networks
Alexander is a science writer and editor for Technology Networks. He writes news and features for the Applied Sciences section, leading the site's coverage of topics relating to materials science and engineering.
Before joining Technology Networks in 2023, Alexander worked as a freelance science writer, reporting on a broad range of topics including cannabis science and policy, psychedelic drug research and environmental science. He holds a masters degree in Materials Chemistry from the University of St Andrews, Scotland.Education
Awards & Certifications
Chemistry Purdie scholarship awarded by the University of St Andrews · August 2013
Areas of Expertise
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Published Content
Total: 275
News
Roadmap Shows How Genetic Changes to Plants Affect Biofuel Production
Scientists have produced a new roadmap outlining how genetic changes can affect the oil production of plants commonly used to generate biofuel.
Article
Advances in Nanomaterials for Detecting Disease Biomarkers
By improving sensitivity and boosting signal amplification, nanomaterials are heralding a new era for biomarker detection.
News
AI Tool Identifies Surgical Site Infections From Patient Photos
Researchers have developed an AI-based tool that can automatically identify surgical incisions and flag early signs of post-op infection. The tool could support patients recovering at home or in resource-limited settings.
Article
Advances in Volatile Organic Compounds Detection
Discover how scientists measure the air around us to track pollution and diagnose disease, including cancer and diabetes.
News
New Insight Into Red Blood Cell Maturation Improves Lab-Grown Blood
Scientists have identified a key molecular trigger that facilitates the production of red blood cells, potentially accelerating the development of artificial blood.
Article
Mass Spectrometry in Space: Insights From a NASA Expert
Explore how mass spectrometry is transforming planetary science – delivering key data from space missions to Titan, Venus and beyond – with expert insights from a NASA expert.
News
Neural Network Helps Scientists Analyze Giant Gut Microbe Datasets
A new neural network system is helping scientists to identify meaningful patterns between gut bacteria, their metabolites and human health.
Industry Insight
Advancing Small Molecule Analysis For PFAS, Drugs and Contamination Detection
Learn how Bruker’s latest innovations are enhancing small molecule analysis for toxicology and environmental analysis.
Article
Graphene Foam Advances Lab-Grown Cartilage for Osteoarthritis Treatment
Researchers have developed a novel approach to making lab-grown cartilage, using electrically-conductive graphene foam to apply direct electrical stimulation during progenitor cell growth. The method results in mechanically stronger cartilage.
Article
Your Favorite AI Chatbot Might Be Exaggerating Scientific Findings
AI chatbots have a tendency to overgeneralize and misrepresent findings when asked to summarize scientific research papers and abstracts, a new study has found.
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