
Hatty Willmoth
Trends editor
Hatty Willmoth is a trends editor at BBC Science Focus. She has previously written for Newsweek, the Independent and Live Science, among others, and has a background writing about health, nutrition and food. Hatty has an NCTJ from News Associates and an MA in History from the University of Cambridge.
Recent articles by Hatty Willmoth

The ancient baths of Pompeii were outrageously filthy, study finds
The pre-Roman baths of Pompeii would have been seriously grotty, according to an analysis of mineral deposits

Ozempic made rapid weight loss easier. But here’s when keeping body fat is healthier, according to doctors
We tend to see weight loss as aspirational, but having a bit of extra fat isn’t always bad for us

Scientists studied the orgasms of 86 women. Here's what they found
Spoiler: it involves sneezing, crying and nosebleeds

We’ve finally found the mental ‘brake’ behind procrastination
A pesky “motivation brake” may control when we can be bothered to do something, and when we’d rather put it off

Your dog might be eavesdropping on your conversations – and learning words from them
Certain dogs can learn words like human toddlers, by listening to family members’ conversations

I learned how to control my dreams to better my mental health. Here’s how
These dreaming techniques could help conquer nightmares, improve mental health and fine-tune athletic performance

These are the most narcissistic countries in the world, study suggests
Plus, why some groups are more likely to be self-obsessed, no matter their nationality

The diet change everyone should make to lower their cholesterol
We all know fibre helps digestion. But doctors now say it could be just as powerful for managing your cholesterol levels and heart health

Why giving up alcohol may be the key to slowing down ageing
Giving up alcohol could add years to your life by slowing down your biological clock

Exercise won’t help you lose much fat. Changing this will
Groundbreaking research is rewriting the science of how we use energy – and why effort alone won’t shift the scales

How to tell the difference between bloating and belly fat
The simple signs – and what to do about each

Men’s brains may age faster than women’s, suggests major new study
Brain ageing is the biggest risk factor for Alzheimer’s disease

New study reveals salt to blame for missing mega-herbivores
Elephants, rhinos and giraffes might be limited by the availability of this kitchen ingredient

This ‘digital brain’ could soon simulate ethically forbidden experiments
This very complicated computer model was designed to help teach us about our own brains

The real reason men still don’t have a contraceptive pill
Ever wondered why the contraceptive landscape is so female-centric?

This is the easiest natural way to improve your skin, suggests study
A new study has shown that eating more of an essential nutrient can improve collagen production and skin health

Humans are absolutely terrible at reading dog emotions, study finds
Our emotions can play a big part in how we respond to our furry friends – but not in the way you might think

Massive volcanic eruptions may have actually caused the Black Death
New research suggests that a combination of volcanic activity, cold summers and famine brought the deadly plague to Europe

A dementia vaccine could be real, and some of us have taken it without knowing
Getting vaccinated against shingles could protect you from getting dementia, or slow the progression of the disease, says a new study

We've been thinking about blood sugar all wrong. Here's why
These are the five biggest blood sugar myths, debunked by nutrition experts

This magnet-powered micro-robot could soon swim through your bloodstream
It's steered using magnetics, like a tiny remote-controlled bubble zooming through your bloodstream

Japanese people still aren’t having sex. And nobody knows why
Around 1 in 10 Japanese people reach their 30s without ever having had sex

Forever chemicals are altering the DNA of unhatched ducklings, study finds
Forever chemicals, or PFAS, take a really long time to break down naturally and they’re everywhere

Certain snacks are more likely to cause winter weight gain, study suggests
These foods could confuse your body’s internal clock and encourage it to store extra fat