Academy

Ever found your car covered in yellow pollen dust? Discover how these microscopic plant particles travel through the air, make their way indoors, and what you can do to reduce exposure at home.

Ever found your car covered in yellow pollen dust? Discover how these microscopic plant particles travel through the air, make their way indoors, and what you can do to reduce exposure at home.

Pet hair is easy to spot — pet dander isn’t. Discover why allergy symptoms can appear even in spotless, pet-free rooms, and practical ways to manage pet-related particles at home.

Why does a room feel “stuffy” even when it looks spotless? Explore the connected science of ventilation, humidity and carbon dioxide — and why fresh air is about balance, not just open windows.

Ever wonder why dust reappears just a day after cleaning? Household dust isn’t one substance — it’s a constantly shifting mix of skin flakes, fibres and outdoor particles unique to your home. Discover the surprising science behind it.

Dust mites don’t bite or spread disease — so why do scientists study them so closely? Discover what these microscopic housemates really are, why beds are their favourite habitat, and how to manage them naturally.

Even spotless homes can grow mould — the real culprit isn’t dirt, it’s moisture. Learn why wardrobes, bathrooms and air-conditioners are mould hotspots, and how to stop it coming back.

Is that new furniture smell really formaldehyde? Usually not. Explore what formaldehyde actually is, why manufacturers use it, and what off-gassing means for your home.

PM2.5 particles are 30 times smaller than a human hair — invisible, odourless and able to stay airborne for hours. Discover where these particles come from and why the cleanest-looking air isn’t always the cleanest air.

PM2.5 particles are 30 times smaller than a human hair — invisible, odourless and able to stay airborne for hours. Discover where these particles come from and why the cleanest-looking air isn’t always the cleanest air.