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: 259
News
Nanomaterial That Mimics Protein Behavior Could Help Treat Alzheimer’s
A nanomaterial that alters the interaction between two key proteins found in brain cells could become the basis for new neurodegenerative disease treatments.
News
Researchers Teach Old Artificial Hairs New Tricks
Researchers have developed a new technique that can “reprogram” magnetic cilia to move in new directions as needed. Magnetic cilia – an artificial hair-like structure containing embedded magnetic particles – are used frequently in soft robots, transporting objects and mixing liquids.
News
Microplastics: What’s the Latest Research?
Exploring the latest scientific research on microplastics, their environmental impact and novel remediation strategies.
Article
Advocacy, Inclusion and Unconventional Routes into Science: A Q&A with Dr. Clara Barker
Materials scientist Dr. Clara Barker reflects on her career and advocacy work, while offering advice for other young women who are interested in pursuing a career in physics, materials science or other STEMM subjects.
News
Golden Graphene: Researchers Successfully Synthesize “Goldene”
Researchers have created sheets of gold metal measuring only a single atom layer thick. The new material, dubbed “goldene”, has unique properties that could see it become useful for catalysis, carbon dioxide conversion and much more.
News
New Hydrogel Material Removes Microplastics From Water
Scientists have developed a new 3D hydrogel material that can adsorb – and degrade – large volumes of microplastic.
News
New Analysis of Medieval Coins Reveals a Surprising Place of Origin
In the seventh century, Anglo-Saxon England began to revive the use of silver coins. New tests have traced this silver to the Byzantine Empire and Charlemagne’s Francia, highlighting deep international trade connections across medieval Europe.
Infographic
Emerging PFAS
Download this infographic to explore what emerging per- and polyfluoroalkyl substances (PFAS) are, the sources of emerging PFAS in the environment and how these compounds are detected.
News
Scientists Solve Mystery of How Caterpillars Heal Their Wounds in Seconds
Understanding how caterpillar blood clots in a matter of seconds could help scientists develop emergency drugs for stopping blood loss after trauma.
News
Scientists Make an Implantable Battery That Runs on the Body’s Own Oxygen
The biocompatible, implantable sodium—oxygen battery has been used successfully in a new animal trial.
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