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: 266
News
Sustainable Semiconductors Made From Birch Leaves
By pressure-cooking birch leaves, researchers can produce quantum dots with favorable enough optical properties to replace some of the rarer elements used in semiconductors for optoelectronics, a new study suggests.
News
All-Metal Fullerene Molecule Synthesized for the First Time
In a world-first, researchers have created a fullerene-like molecule composed entirely of metal atoms.
News
New Microgel Lubricant Could Provide Relief From Dry Mouth
A novel aqueous lubricant can be used as a saliva substitute to combat the effects of xerostomia, also known as dry mouth.
News
400-Year-Old Purple Explosive Smoke Mystery Solved
More than 400 years after the invention of “fulminating gold” explosives, scientists finally have an answer for why these compounds produce their iconic purple smoke.
News
Iron Oxide May Explain Mysterious Anomalies Under the Earth’s Surface
Ultra low velocity zones (ULVZs) are strange regions deep under the Earth's surface where seismic waves travel slower than normal. High iron levels have been suggested as one explanation for these zones, with a new study lending extra support to this theory.
News
Nanoplastics Create an Environment for Parkinson’s To Develop, Study Suggests
The way in which nanoplastics and a specific brain protein, α-synuclein, interact could create changes in the body that give rise to Parkinson’s disease (PD) and other related dementias, a new study suggests.
News
“Cooperative” Behavior in Electrolytes Can Significantly Boost Battery Performance
"Cooperative” behavior between complex mixtures in battery electrolytes could provide a new blueprint for future battery design, enabling the wider development of multivalent batteries.
News
“Cooling Glass” Tackles Heat Without Air Conditioning
Researchers have developed a new microporous glass coating that can cool indoor temperatures without using electricity. The new technology could lower a mid-rise apartment building’s annual carbon emissions by up to 10%.
News
New Theory Could Explain How Animals Get Their Stripes
The same physical process that helps to remove dirt from laundry could explain how tropical fish and other patterned animals get their spots, according to new research.
News
450-Million-Year-Old Organism Rebuilt as a “Soft” Robot
Scientists have breathed new life into a 450-million-year-old organism, using fossil records to build a robotic replica out of flexible electronics and soft materials.
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