Author: EUSci
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The Weird and Wonderful Platypus
Sophie Teall explores some of the more surprising features of this unusual mammal. Imagine a glowing creature with venomous spikes that stalks its prey in the night with eyes shut tight. It may sound like a thing of legends (or nightmares), but this creature is very much real. It is also surprisingly adorable, covered in…
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Bacterial prospectors take on the final frontier
Bacteria currently used as catalysts in earthbound mining processes could one day be used to extract critical elements in space and further the human settlement of other planets. Researchers at the University of Edinburgh struck gold with their discovery in a recent study published in the journal Nature Communications. Led by Charles Cockell, Professor of…
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Cosmic ghost hunting: CNO neutrinos from the Sun detected for the first time
An international collaboration of particle physicists has announced the detection of solar neutrinos originating from the secondary fusion cycle powering the Sun. This is a world-first that could shine a light on the otherwise unseen solar core and further our understanding of stellar evolution. The Borexino Collaboration, using the eponymous Borexino detector at the Gran…
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Long COVID, the enduring toll of COVID-19 on public health
Seán Dunphy discusses the long term impact of COVID-19 on patients and public health. SARS-CoV-2, the virus responsible for COVID-19, was first identified at the end of 2019. Now, a year later, the long term health implications are becoming clearer. The high infection rate and immediate danger of the virus were apparent early in the…
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How does space affect the body?
From microgravity to radiation, space is an extreme environment. Kate Summerson examines the impact this can have on the human body. As we know, NASA plans to increase the length of space travel, making deep space more accessible than ever before. To achieve this, NASA has been increasing its efforts to understand how longer term…
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Tasting by touch, the unique way octopuses explore the world
Imagine you could taste the things your hands touch. You reach out to grab a slice of apple and can already feel its sweetness before it even touches your mouth. Science fiction? Not for the peculiar creature that is the octopus. This invertebrate is able to touch as well as taste its environment through its…
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How smart are you? Artificial intelligence can tell based on your Twitter feed
A new machine learning algorithm could predict students’ academic performance based on the length and quality of their social media posts, with potential to uncover previously overlooked factors contributing to learning outcomes. It might even find applications in social research far beyond the domain of education. The algorithm was developed by Ivan Smirnov, leading research…
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Can the US reclaim global leadership on the climate crisis?
On the 4th of November, the US officially withdrew from the Paris Agreement. This came as no surprise, as president Trump announced his intention to leave back in 2017. Joe Biden promised to rejoin the deal on “on day one in office”. Can America, originally a key part of the deal, take back the lead…
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Electricity from bacteria: the future of clean energy?
Elle Bethune discusses how bacteria can power batteries, and how these can be used for clean energy on Earth and finding life in space. Clean energy has become a hot topic in science, and for good reason. While most of us have heard of wind, solar or even geothermal energy as alternatives to fossil fuels,…
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Are mRNA vaccines our way out of the COVID-19 pandemic?
Seán Dunphy discusses recent developments in COVID-19 vaccines. Vaccine development is complex and often takes 10 to 15 years of research. With this in mind the scientific response to the Covid-19 pandemic is remarkable. In a single year, 54 Covid-19 vaccines have been brought to human trials, and 13 of these are in the final…