Science Writer & Editor
at Technology Networks
Leo is a science writer with a focus on environmental and food research. He holds a bachelor's degree in biology from Newcastle University and a master's degree in science communication from the University of Edinburgh.
Education
Areas of Expertise
Got a Question for Leo Bear-McGuinness?
Get in touch using the contact form linked here and we'll get back to you shortly.
Published Content
Total: 179
News
PFAS Hotspot Found in Glasgow River
Rivers across all four nations of the UK are contaminated with a type of forever chemical, according to a new study.
News
Wildtype’s Cultivated Salmon Becomes First of Its Kind To Receive FDA Approval
The vat-grown seafood joins two other cultivated meat products, from UPSIDE Foods and Eat Just’s GOOD Meat, respectively, to mark the third cultivated protein to enter the US market.
News
Microplastic-Fed Mice Develop Glucose Intolerance
According to Amy Parkhurst, a doctoral candidate at the University of California, Davis, micro- and nanoplastics could be damaging our livers and increasing our chances of developing glucose intolerance.
News
More Evidence That Seeds Oils Reduce Chance of Cardiac Disease
According to new research due to be presented at Nutrition 2025, linoleic acid, a key component of seed oils, may help to lower risks for heart disease and type 2 diabetes.
Article
Modeling Tauopathy: How New Mouse Models Could Help Map Alzheimer’s Disease
While amyloid-beta has been a central focus in drug development, increasing evidence points to tau pathology as a more accurate predictor of disease progression. This is where the work of Dr. Naoto Watamura could be vital.
Article
How the Danish National Genome Center Uses Patients’ Genomic Data
Catching up at the Nordic Precision Medicine Forum 2025 in Stockholm, Technology Networks spoke to Astrid Pedersen, special advisor at the Danish National Genome Center, to learn more about the initiative’s work.
News
Vegans Can Build Muscle Just as Well as Meat-Eaters
The study involved 40 participants who were fed either a vegan or omnivorous diet and asked to complete 3 sessions of whole-body resistance training over 9 days.
Article
How Nourish Ingredients Made Its Milk Substitute Creamy
Technology Networks caught up with its founder and CEO, James Petrie, to learn what makes the company’s lipids unique.
Article
Seed Oils and Your Health: The Good and the Bad
Read a breakdown of the latest research to learn the truth behind the recent seed oil health scares.
Article
Could an AI Win the Nobel Prize? Maybe By 2050, If This Project Is Successful
The team at Omron Sinic X say that, by 2050, they hope their AI can conduct whole experiments independently of human scientists.
Advertisement
