Hayley Bennett
Hayley is a science writer and (sustainably sourced) fish finger sandwich fan, based in Bristol, UK.
Recent articles by Hayley Bennett
How do you escape a riptide?
You really don't want to get caught in one of these.
What genre of music makes you most productive?
Read this before making your revision playlist.
In terms of our carbon footprint, is it really better to eat freshly sourced, locally grown food?
Off to the farmers market we go.
Earth's underwater forests are under threat. Here are the ingenious ways they could be saved
Seagrasses, corals and kelp are crucial to Australia’s marine ecosystems. But they are under pressure. With the help of communities and traditional knowledge, scientists are striving to restore these underwater forests to protect carbon stocks and marine wildlife
Can owning a pet really slow cognitive decline?
Furry friends 'til the end.
Is it better to shower in the morning or the evening?
The hidden science behind a better wash time.
Will taking Ashwagandha actually help me with my anxiety?
Ashwagandha root powder has been attributed with all sorts of abilities. Does it hold up?
How many cosmetics should I use on my skin?
Less is more, as they say.
Why do snails move so slowly? Is there an evolutionary advantage to their lack of pace?
They're literally taking life at a snail's pace.
Intrusive thoughts: Why they happen and how to deal with them
Occasionally, you’re minding our own business when a weird – and sometimes disturbing or upsetting – thought pops into your head. Why does your brain do this, and does it mean that you’re a bad person?
Why protecting your vagus nerve is key to optimal mental health
It's the body’s information superhighway that tells your organs how to rest.
Shipwrecking ‘rogue waves’ are raging through our oceans. And they have scientists puzzled
Extreme waves have recently sank cruise ships and fishing vessels .
How long should we extend human life?
We’re all getting older. But how long should we be able to keep getting older for?
Tongue scraping could lead to fresher breath, science says. Here’s how to do it properly
Adherents of the practice claim that it can be effective in removing odour-causing bacteria.
9 ingenious rescue robots set to become the lifesavers of tomorrow
These cutting-edge droids could mean the difference between life and death after a natural disaster.
UFOs and mammoth meatballs: 18 best eye-opening science images of 2023
The most inspiring shots from around the world, featuring flying rhinos, birthing stars, and volcanoes on the brink.
Human eyes: How they work, and their mind-blowing anatomy
Our eyes are crucially important in so many ways, but they are also incredibly complicated.
The ultimate guide to your brain - and how to keep it healthy for decades
Explore the wonders of your grey matter, the organ that makes you you.
Indoor air pollution could be damaging your DNA right now. Here’s how to reduce it
From roast dinners to scented candles, the average household contains dozens of potentially harmful pollutants.
We’re taking more sick days than ever. Here’s what’s really happening
The average UK employee now takes around eight sick days a year.
How does the fitness app on my phone know how many steps I’ve taken, especially if it’s in my bag?
Your phone can measure your movements but overestimates your daily steps.
Are there really wallabies living in the UK?
Wallabies are present in the UK after escaping from private collections and zoos.
How do varifocal glasses work?
Varifocals combine different prescriptions into a single lens.
The (very gross) reason you should swap your washing-up sponge for a brush
Scientists have revealed that a gigantic number of bacteria live on your typical sponge.