Study of ancient British oral microbiomes reveals shift following Black Death

The Second Plague Pandemic of the mid-14th century, also known as the Black Death, killed 30-60 percent of the European population and profoundly changed the course of European history. New research suggests that this plague, potentially through resulting changes in diet and hygiene, may also be associated with a shift in the composition of the …

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Bees are still being harmed despite tightened pesticide regulations

A new study has confirmed that pesticides, commonly used in farmland, significantly harm bumblebees one of the most important wild pollinators. In a huge study spanning 106 sites across eight European countries, researchers have shown that despite tightened pesticide regulations, far more needs to be done.  ​A new study has confirmed that pesticides, commonly used …

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Unknown animals left birdlike footprints long before birds existed

Ancient footprints found in Lesotho resemble those left by birds, but they were made around 60 million years before the ancestors of birds split from other dinosaurs ​Ancient footprints found in Lesotho resemble those left by birds, but they were made around 60 million years before the ancestors of birds split from other dinosaurs Ancient footprints …

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When we see what others do, our brain sees not what we see, but what we expect

When we engage in social interactions, like shaking hands or having a conversation, our observation of other people’s actions is crucial. But what exactly happens in our brain during this process: how do the different brain regions talk to each other? Researchers provide an intriguing answer: our perception of what others do depends more on …

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When we feel things that are not there

The discovery of the phantom touch illusion provides insights into human perception and opens up new perspectives for interaction with virtual reality technology. ​The discovery of the phantom touch illusion provides insights into human perception and opens up new perspectives for interaction with virtual reality technology. The discovery of the phantom touch illusion provides insights into …

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‘Bouncing’ comets could deliver building blocks for life to exoplanets

How did the molecular building blocks for life end up on Earth? One long-standing theory is that they could have been delivered by comets. Now, researchers have shown how comets could deposit similar building blocks to other planets in the galaxy. ​How did the molecular building blocks for life end up on Earth? One long-standing …

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Long in the Bluetooth: Scientists develop a more efficient way to transmit data between our devices

Researchers have developed a more energy efficient way of connecting our personal devices. New technology consumes less power than Bluetooth and can improve battery life of tech accessories, including earbuds and fitness trackers. Future applications could see us unlocking a door by touching its handle or shaking hands to exchange phone numbers. ​Researchers have developed …

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Effect of aerosol particles on clouds and the climate captured better

Global measurements and model calculations show that the complex relationship between the chemistry and climate impact of aerosol particles can be successfully captured by a simple formula. ​Global measurements and model calculations show that the complex relationship between the chemistry and climate impact of aerosol particles can be successfully captured by a simple formula. Global measurements …

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How bloodstain ‘tails’ can point to significant, additional forensic details

Scientists demonstrate how bloodstains can yield valuable details by examining the protrusions that deviate from the boundaries of otherwise elliptical bloodstains. The researchers studied how these ‘tails’ are formed using a series of high-speed experiments with human blood droplets less than a millimeter wide impacting horizontal surfaces at various angles. They found that the tail …

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