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Trailblazing Science logo. Two microscopes, one large to represent adult exploration one small to represent childhood exploration.

Trailblazing Science

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Trailblazing Science logo. Two microscopes, one large to represent adult exploration one small to represent childhood exploration.
Trailblazing Science
New Science, Shared Together
  • A cartoon of a childrens playground can be seen through the lens of a magnifying glass
    Clickbait Checker

    Are There Harmful Chemicals on Our Playgrounds? What the Evidence Actually Says

    ByHayley Frend January 24, 2026January 24, 2026

    Toggle Switch Select Reading Level Adult Child  “Pesticides linked to cancer found in 60 per cent of PLAYGROUNDS, scientists warn – with residues detected on swings and slides A Recent Tabloi headline That’s the headline readers were greeted with in a recent Daily Mail article. It’s the kind of headline designed to stop you mid-scroll. Children, cancer,…

    Read More Are There Harmful Chemicals on Our Playgrounds? What the Evidence Actually SaysContinue

  • A cluster of small orange ball like structures against a black background. It is a microscope image of liposomes.
    Health and Medicine | Tech and Innovation

    Sugar-Powered Nanotech for Precision Drug Delivery

    ByHayley Frend December 10, 2025December 10, 2025

    Liposomes. Annie Cavanagh. Source: Wellcome Collection. Toggle Switch Select Reading Level Adult Child Mary Poppins once sang: “A spoonful of sugar helps the medicine go down.” A catchy song, but little did she know just how true that statement could become. Who would have thought that she might actually have been predicting the future of high-tech, ultra-precise nanoscale drug-delivery…

    Read More Sugar-Powered Nanotech for Precision Drug DeliveryContinue

  • A leaft green forest is shown, the sun glints through the leaves and the treet trunks cast long shadows on the ground
    Nature and Climate

    Can The Right Trees Help Us Cope with Heatwaves?

    ByHayley Frend November 7, 2025December 10, 2025

    Photo by Bart Ros: https://www.pexels.com/photo/sunlight-between-trees-in-forest-10915473/ Toggle Switch Select Reading Level Adult Child From Heatwaves to Forest Shade: Can Tree Types Help Cool a Warming Europe? If you live in Europe, you’ve probably noticed that our summers are getting hotter. Perhaps you’ve seen the news about the extreme heatwaves sweeping across the continent, with temperatures above 40 °C…

    Read More Can The Right Trees Help Us Cope with Heatwaves?Continue

  • A microscopic image of Leishmania mexicana parasites in the promastigote stage. We can see dozens of them. Their pale blue bodies are visible against a black background.
    Health and Medicine

    Zooming in on Cutaneous Leishmaniasis: The Hidden Scars of a Neglected Disease

    ByHayley Frend November 2, 2025November 8, 2025

    Image: Leishmania mexicana parasites in the promastigote stage, SEM. University of Oxford, Richard Wheeler. Source: Wellcome Collection. Toggle Switch Select Reading Level Adult Child You might not have heard of it, but Cutaneous Leishmaniasis (CL) is far from rare. Caused by a tiny parasite carried by sand flies, it leaves slow-healing wounds that can develop into lasting scars….

    Read More Zooming in on Cutaneous Leishmaniasis: The Hidden Scars of a Neglected DiseaseContinue

  • An hourglass filled with blood cells in the top half drains like the sands of time into the bottom, where the cells are broken up and more sand-like. In the background, we can see a swirling galaxy. It represents the concept of them stem cells degrading over time in space
    Health and Medicine | Space

    How Space Travel Ages Our Blood Stem Cells

    ByHayley Frend September 29, 2025November 2, 2025

    Toggle Switch Select Reading Level Adult Child Astronauts may return to Earth looking triumphant, but inside their bodies, time seems to move faster.A new study shows that just a month in space can accelerate ageing in human blood-forming stem cells. NASA astronaut Anne McClain is helped out of the SpaceX Dragon Endurance spacecraft. NASA Headquarters…

    Read More How Space Travel Ages Our Blood Stem CellsContinue

  • A large volumn of dark blue cables emergy from a darkened server with only numberous glowing lights visible. The cables extend out of the image in every direction.
    Nature and Climate | Tech and Innovation

    David, Goliath, and the Data Centre: Is Sustainable AI Possible?

    ByHayley Frend September 22, 2025September 22, 2025

    Image by Scott Rodgerson Toggle Switch Select Reading Level Adult Child In Mekaguda, a small village near Hyderabad, the hum of construction and the shadow of a giant data centre have changed daily life for a group of farmers and their families.  A David and Goliath battle is unfolding among the grazing cattle and tilled…

    Read More David, Goliath, and the Data Centre: Is Sustainable AI Possible?Continue

  • three cartoon dogs are shown. One sweltering under a hot sun. One getting blown by the wind. And one in a yellow raincoat stood under a raincloud. The picture is amusing.
    Clickbait Checker

     Dogs causing extreme weather?? Fact or Fur-Fueled Fiction?

    ByHayley Frend September 11, 2025September 22, 2025

    Toggle Switch Select Reading Level Adult Child Dog ownership’s role in extreme weather is vastly underestimated, new study finds A recent Headline from Mainstram Media Pinning extreme weather on our furry friends seems… well, extreme? But is it fair? Headlines like this one have recently popped up on a number of different news websites, so…

    Read More  Dogs causing extreme weather?? Fact or Fur-Fueled Fiction?Continue

  • A small child in Rwanda receives a vaccination
    Health and Medicine

    When the World Looks Away: The Hidden Story of Neglected Diseases

    ByHayley Frend September 5, 2025September 22, 2025

    Image by Julien Harneis., CC BY-SA 2.0 https://creativecommons.org/licenses/by-sa/2.0, via Wikimedia Commons Toggle Switch Select Reading Level Adult Child Imagine a newborn baby in Bolivia, healthy and full of promise. His family is overjoyed, but hidden inside him is a silent threat: a disease passed on from his mother, one that could quietly damage his heart and…

    Read More When the World Looks Away: The Hidden Story of Neglected DiseasesContinue

  • Illustration of a young man resting with closed eyes against the trunk of a large tree in a forest, wearing a sleeveless shirt and green shorts, while a tsetse fly hovers nearby
    Health and Medicine

    Neglected No More: Transforming African Sleeping Sickness Care

    ByHayley Frend August 25, 2025September 22, 2025

    A new study shows a safer, simpler treatment for the deadly, neglected disease that has long challenged rural communities in Africa. Toggle Switch Select Reading Level Adult Child Imagine being bitten by a fly and falling so ill that you are told your only treatment option carries serious dangers of its own. A tiny parasite…

    Read More Neglected No More: Transforming African Sleeping Sickness CareContinue

  • A close up of a flies compund eye. `Hundreds of tiny hexagonal lenses can be seen. The eye is bathed in a rainbow light making it appear beautiful.
    Nature and Climate | Tech and Innovation

    Fly Eyes, AI Brains: The Camera That Sees and Thinks in 360°

    ByHayley Frend August 11, 2025September 22, 2025

    Toggle Switch Select Reading Level Adult Child A New Way of Seeing What happens when scientists design a camera to see like a fly — and then teach it to think using Artificial Intelligence?The result is a device that sees in nearly every direction at once and doesn’t just see, it understands. Imagine a camera…

    Read More Fly Eyes, AI Brains: The Camera That Sees and Thinks in 360°Continue

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Hi! I’m Dr Hayley Frend, a science communicator with a PhD in molecular biology and a passion for discovery. I created this blog to bring families together through a shared love of science—because curiosity has no age limit!

I believe no discovery is too complex for kids if explained well, and no adult ever truly loses their love of learning. That’s why every article is crafted for both grown-ups and kids—so you can explore cutting-edge science together.

Fun fact? I was once told I’d never pass an exam due to dyslexia and dyspraxia—yet I graduated top of my class! Now, I’m here to make science exciting and accessible for all.

🔬 Join the journey—learn more or sign up below!

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