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: 263
News
Nanosensor Could Enable Non-Surgical Brain Injury Monitoring
Researchers have developed a new ultra-thin nanomembrane sensor that can be delivered to the brain without the need for surgery. The sensor can monitor intracranial pressure, an important metric in the treatment of traumatic brain injuries.
News
Stretchable Fluid Battery Can Flex Without Losing Power
Scientists have developed a fluid, stretchable battery ideal for wearable electronics, offering flexibility and future-proof power for health tech and more.
Article
Plant-Based Leather: The Future of Sustainable Fashion?
Explore the growing trend of plant-based leather, a sustainable and eco-friendly alternative to traditional materials in the fashion industry.
News
Ball-Milling Destroys PFAS While Recycling Valuable Fluorine
Researchers have developed a new method for destroying many types of per- and polyfluoroalkyl substances (PFAS) that also recovers their fluorine content for future use. The technique could help make fluorochemistry more sustainable, they say.
Article
Microplastics in the Body: A Cause for Concern?
Recent studies have discovered microplastics inside human organs, the brain and the blood. But does this accumulation of plastic have any adverse effect on our health? Experts suggest that more research is still needed.
News
Carbon-Negative Building Material Made From Seawater and CO2
Researchers have successfully developed a new carbon-negative material using seawater, electricity and carbon dioxide. The material can store half its weight in trapped CO2 and could be used as an ingredient in concrete and cement.
News
Flame Retardant Polymers Act As Trojan Horse for Toxic Small Chemicals
New research shows that flame retardant polymers can break down into toxic chemicals, raising concerns about their environmental and health impacts.
News
Sweeteners Linked to Blood Vessel Inflammation, But Experts Urge Caution
Does aspartame increase heart disease risk? A new study in mice suggests a link, but experts caution against jumping to conclusions.
Article
Why Does One Earbud Always Die Before the Other? These Researchers Want to Find Out
Conventional battery failure analysis usually takes place in controlled laboratory settings that are not reflective of real-world electronics use. Now, scientists are examining complete electronic devices to study their battery life.
News
“Molecular Cage” Could Help Remove Drugs and Chemical Pollutants From Water
Researchers have developed a new material that could help to remove unwanted pollutants — including leftover medicines and synthetic chemicals — from our waterways.
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