
DNA from 10,000-year-old skull gives woman of Meuse a face
The first hunter gatherers of the Meuse river valley moved with the rhythm of the seasons. The tribes, who predated the Neolithic and Bronze Age builders of Stonehenge by 5,000 years, left little trace they ever roamed northern Europe.
What little we did know about our ancient ancestors, who lived more than 10,000 years ago, was that they were likely to have had dark skin and, as evidenced by Cheddar Man, found in 1903 — the most complete prehistoric remains to be discovered in Britain — they probably had blue eyes.
Then along came the woman of Meuse. She was among the remains of 30 to 60 females from the Mesolithic period discovered in 1988 in the Margaux caves near Dinant, a picturesque town on the Meuse in Belgium. Now, after decades of study, scientists have been able to reconstruct her face.
• Could Neanderthal fingerprint be the world's oldest portrait?
'We were able to extract very well-preserved DNA from the skull. That's how we learnt more,' said Professor Isabelle De Groote, who led the team of scientists from Ghent University, revealing for the first time that Meuse woman had lighter skin than prehistoric remains found at other sites, although they share blue eyes and dark hair.
'We know that she had blue eyes and an average skin colour. That's striking; until now, most finds from that time indicated a darker skin,' said De Groote. 'This indicates that there was a greater diversity in skin pigmentation than we previously thought.'
The difference in skin colour is thought to have been influenced by factors such as diet, migration and climate. 'They moved around,' said De Groote. 'They left fewer traces than the early farmers who came later.'
The woman, who had lighter skin than was expected, lived in the Meuse River valley during the Mesolithic period
The society of women seems to have had religious rituals. 'We noticed that the skulls were scalped and manipulated with ochre, possibly as a burial ritual. It is also striking that only women were buried there,' said De Groote. 'We know what the woman ate, based on animal remains. Remains of poles indicate camps. Remains of hazelnuts show that there were hazel forests.'
There is an online poll to give the face a name, with three options: Margo, Freya or Mos'anne. The first refers to the Margaux cave in which the skull was found. Freya is the name of the hills in which the caves are located and Mos'anne is the French name of the Meuse valley.
Hashtags

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles


The Guardian
3 hours ago
- The Guardian
Do electric vehicles make people more carsick?
With electric cars skyrocketing in popularity around the world – in 2024, 22% of new car sales worldwide were electric vehicles, compared with 18% in 2023 – a growing body of studies and an increasing number of people have found that they feel more motion sick riding in EVs than in traditional petrol or diesel cars. Anecdotes of feeling sick in the passenger or back seat of electric cars litter social media, as do questions from wary prospective buyers. There is a scientific explanation behind why a person might feel more sick in an EV, though, according to multiple academic studies. 'Greater sickness in EVs can be attributed to a lack of previous experience, as both a driver and as a passenger, where the brain lacks accuracy in estimating the motion forces because it relies on previous experience in other types of cars,' said William Emond, a PhD student researching car sickness at the Université de Technologie de Belfort-Montbéliard in France. Though EVs are becoming more popular, combustion cars still dominate. Riders have a longer history with gas cars and so have had more time to adapt to their specific cues. If a person has spent most of their life driving a combustion engine car, their brain anticipates acceleration after the rev of the engine, a warning that they are about to experience a change in speed. In a battery-powered car, the electric motor makes no such noises. In addition to general unfamiliarity, research has found links between specific features common to electric vehicles and motion sickness. One 2024 study concluded that there were strong correlations between motion sickness severity and the seat vibrations of electric vehicles, while a 2020 study found that the lack of engine sound in an EV might be a major contributing factor to increased feelings of carsickness. 'If we are accustomed to traveling in non-EVs, we are used to understanding the car's motion based on signals such as engine revs, engine vibrations, torque, etc. Yet, traveling in an EV for the first time is a new motion environment for the brain, which needs adaptation,' Emond explains. Additionally, the regenerative braking technology used in EVs – where the motor converts the slowing car's kinetic energy into electricity that then is stored in the battery – results in low-frequency deceleration, meaning that the vehicle slows down gradually and steadily, over a relatively longer period, rather than rapidly or in quick pulses. Such low-frequency deceleration tends to be associated with higher levels of motion sickness. A 2024 study suggested the feature acted as one of the main triggers of motion sickness in electric vehicles. The study's authors wrote: 'Our results confirmed that higher levels of RB [regenerative braking] can induce MS [motion sickness].' Motion sickness is thought to be caused by a mismatch between various sensory signals the brain simultaneously receives about the body's movement. Specifically, it happens when the inner ear, which helps control balance, the eyes, and the body send conflicting information to the brain. 'Better knowledge on self-motion allows us to anticipate motion forces, which is crucial for motion sickness. Yet, when the motion forces as estimated or anticipated by the brain differ from what actually is experienced, then the brain interprets this 'neural mismatch' as a situation of conflict,' Emond said. 'If this conflict persists over time, it may surpass a threshold for triggering autonomic reactions of the body such as symptoms apparent to 'motion sickness'.' Being able to anticipate the movement of a vehicle appears to be integral to the experience of motion sickness, which is why people who are driving a car don't tend to experience symptoms. They know what is coming. The interplay between anticipation of motion and actual motion experienced may be why EVs are associated with worse motion sickness, as these vehicles provide fewer clues regarding upcoming movements. 'When discovering a new motion environment, the brain needs to habituate because there is no knowledge of previous experience in such a context. This is, for example, why almost everyone becomes sick in zero-gravity environments,' Emond says. As EV ownership continues to increase, some researchers are already looking into a solution for the cars' specific type of nausea. Several research papers have suggested that motion sickness in autonomous EVs could be treated by using visual signals, such as interactive screens and ambient lighting, or vibrational cues to allow a passenger's brain to anticipate motion changes, alleviating the lurching feeling in the back of an electric taxi.


The Independent
3 hours ago
- The Independent
Weight loss in your 40s and 50s can help slash your chronic disease risk, researchers say
Working to lose weight in your 40s and 50s may help to reduce your risk of developing a chronic disease, a new study reveals. Researchers based in the U.K. and Finland say they found health benefits in people who lost an average of 6.5 percent of their body weight in early middle age and maintained that weight loss throughout a period of 12 to 35 years. Those benefits especially include a lessened risk for cardiovascular disease and diabetes as well as an overall lower risk of death from chronic disease. 'The benefits of lifestyle-based weight management are widely discussed even though studies have found it surprisingly difficult to demonstrate health benefits beyond the prevention of diabetes,' University of Helsinki professor Dr. Timo Strandberg said in a statement. Strandberg was the lead author of the study which was published recently in the journal JAMA Network Open, the open-access journal of the American Medical Association. To reach these conclusions, the study tracked and analyzed the health of 23,000 white Europeans who were between the ages of 30 and 50 years old using data from three studies, conducted from 1985 to 1988, from 1964 to 1973, and between 2000 and 2013. They sorted the participants into four groups: people with persistent healthy weight, people who were overweight but became a healthy weight, people who were healthy and became overweight, and people who were overweight the entire time. 'Measurement of weight and height was conducted at a time when surgical and pharmacological weight-loss interventions were nearly nonexistent,' the authors noted. The cause of weight loss was not assessed, but given the age of the participants and lack of diagnosed disease, it was more likely intentional than caused by severe chronic conditions or frailty.' In one study, a reduction in body mass from overweight to normal weight over six years in mid-life was tied to a lower risk of developing chronic diseases. There was also a 48 percent lower risk for chronic illness compared to those who remained overweight, which largely held even after excluding participants who developed diabetes during follow-up. Another study showed a 57 percent risk for chronic illness. A third study, with the longest follow-up period, showed that weight loss in mid-life was associated with a 19 percent reduction in overall mortality. 'I'm certain that overall prevention of overweight and obesity starting in early life is absolutely the best thing to do,' Stranberg told The Independent. 'Our study indirectly proves this by showing that persistent healthy weight over the life-course is best.' He said that he hopes the findings will inspire people to see that lifestyle changes can lead to a longer life. 'This is particularly important today as more people are overweight than when the collection of our research data began 35 years ago,' he said in the statement.


Daily Mail
7 hours ago
- Daily Mail
Can't sleep in the heat? Scientists reveal simple sock hack that's guaranteed to help you doze off
With the UK in the grips of 2025's first heatwave, many of us will be struggling to doze off amid the tropical heat. If you can't sleep in the heat, scientists may have a counterintuitive solution. Although it might seem bizarre, putting on a pair of socks before you head to bed could be the key to drifting off peacefully. Studies have shown that this simple hack can help you fall asleep faster, stay asleep longer, and get a better night of rest. Wearing socks has even been proven to be effective at bedroom temperatures up to 23°C - hotter than nighttime temperatures in many places across the country this weekend. This strange trick works because our bodies' sleep and temperature regulation systems are deeply linked. Professor Eus van Someren, head of the Department of Sleep and Cognition at the Netherlands Institute for Neuroscience, told MailOnline: 'The brain not only regulates body temperature, but also reads out skin temperature. 'It may interpret warm feet as the right moment to fall asleep.' Why should you wear socks to bed? Our core body temperature has a day-night rhythm, starting to drop in the evening to reach its lowest point around four in the morning. That means the best time to sleep is when the core body temperature is on its way down. Normally, your body would cool itself close to bedtime by sending blood to the skin in a process called distal vasodilation, which makes the skin hot. Professor van Someren says this is like 'opening the radiator in the heating system in your home.' When you put on socks, this increases the temperature of your skin and creates signals that your brain mistakes for the warming caused by vasodilation. Your brain will then believe that it is time to fall asleep, and you will find it easier to drift off. But wearing socks also helps you get to sleep in a more counterintuitive way. When our skin becomes hot, the brain's temperature control system sends a signal to the body telling it to start venting heat by sending hot blood into veins near the surface. This causes an increase in vasodilation, sending blood rushing to the skin and dropping the core body temperature down to safe levels. Dr Michael Gradisar, head of sleep science and clinical psychologist and Sleep Cycle, says that wearing socks can trick the body into triggering vasodilation. This, in turn, causes the core body temperature to drop and helps you drift off to sleep. Dr Gradisar says: 'For people who need extra help warming their feet to assist their natural thermoregulation, socks can be helpful.' That might be especially useful if you suffer from Raynaud's phenomenon, poor circulation, or other conditions that interfere with blood flow to the extremities. A study published in 2018 by researchers from Seoul National University found that wearing bed socks significantly improved sleep even when the room was a toasty 23°C. Those who wore socks to bed fell asleep 7.5 minutes faster on average and woke up more than seven times less frequently during the night. How can you get the most out of this trick? To make this trick work for you, it's important that you maximise the amount your core body temperature falls before bed. Studies of skin heating techniques show that the best results were achieved when the feet were warmed about one hour before bedtime. That means you should put on socks before you get into bed to trigger the core cooling process early. Wearing the right material can also make a big difference, as you don't want anything that will trap too much heat or moisture. Dr Gradisar says that 'natural fibres like wool help' since these offer the best balance of breathability and warmth. Likewise, a study of sleepers conducted at 30°C and relative humidity of 50 per cent found that those wearing Merino wool sleepwear got a better night's rest than those wearing cotton. Additionally, if you can find a way of cooling down your body while your feet stay hot, that will ensure the best temperature gradient for sleep. Dr Gradisar recommends using a fan or other means to try and keep the bedroom as cool as possible. However, with temperatures over 30°C forecast this weekend, it is also important to avoid making your feet too hot during the night. Professor Bill Wisden, an expert on the neuroscience of sleep from Imperial College London, told MailOnline: 'Heat is like any intrusive stimulus such as pain, or noise or vibration. It wakes you up. 'Even if the socks help you go to sleep, having hot feet in summer will wake you up!' So, if you do find yourself getting too hot as you doze, simply kick the socks off before falling asleep. The increased vasodilation will linger for a while afterwards, and exposing your feet to the air could produce an even greater drop in core temperature, helping you fall asleep faster and stay asleep all night. What if you find socks uncomfortable? Many people may find the idea of wearing socks to bed an extremely unpleasant thought. Luckily, if you are one of those people who like to let their feet breathe, there is another way to get the same effects. Anything you can do to raise the temperature of your skin before getting ready for bed will trigger the same vasodilation effects as putting on a pair of socks. Professor Wisden says: 'I recommend just before bedtime, take a hot shower or warm bath, even on a warm evening. 'At the end of the day, this raises the probability that you will drift off to sleep.' You don't even need to have a full bath or shower if that seems like too much effort. Studies have shown that simply bathing the feet up to the ankle in 40°C water for about 20 minutes, one to two hours before bed, helps people fall asleep about 10 minutes faster on average. So, although it might sound odd, if you want to beat the heat this weekend, the best thing to do is to get as hot as possible before bed.