Tag Archives: science

Sand dunes can ‘communicate’ with each other – ScienceBlog.com

Even though they are inanimate objects, sand dunes can ‘communicate’ with each other, researchers have found. A team from the University of Cambridge has found that as they move, sand dunes interact with and repel their downstream neighbours. Using an experimental … Continue reading →

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Bushfire Brandalism: Guerrilla Campaign Replaces Ads Across Australia with Climate Crisis Appeals

In an effort to draw attention to the ongoing climate crisis and the unprecedented number of bushfires across Australia, 41 artists transformed the streets of Melbourne, Sydney, and Brisbane into the nation’s biggest unsanctioned campaign advocating for immediate action. Last … Continue reading →

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WORLD CANCER DAY 04 FEB 2020 / THEME : I AM AND I WILL

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 So you’re too ethical to eat meat; but should cows go extinct? – Aeon

Photo by Martijn-Nijenhuis/Flickr   Neil Levy is a senior research fellow of the Oxford Uehiro Centre for Practical Ethics and professor of philosophy at Macquarie University in Sydney. He is the author of Consciousness and Moral Responsibility (2014). He lives … Continue reading →

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Why the octopus brain is so extraordinary – Cláudio L. Guerra

View full lesson: http://ed.ted.com/lessons/why-the-oct… Octopuses have the ability to solve puzzles, learn through observation, and even use tools – just like humans. But what makes octopus intelligence so amazing is that it comes from a biological structure completely different from … Continue reading →

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150,000 Botanical and Animal Illustrations Available for Free Download from Biodiversity Heritage Library

Billed as the world’s largest open access digital archive dedicated to life on Earth, the Biodiversity Heritage Library is comprised of animal sketches, historical diagrams, botanical studies, and various scientific research collected from hundreds of thousands of journals and libraries around the … Continue reading →

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Neanderthal genes found for first time in African populations – Guardian

Hannah Devlin Science correspondent   African populations have been revealed to share Neanderthal ancestry for the first time, in findings that add a new twist to the tale of ancient humans and our closest known relatives. Previously it was believed … Continue reading →

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Why you should be a climate activist

“I dream of a world where geography classes teach about the climate crisis as this one great challenge that was won by people like you and me,” says climate activist Luisa Neubauer. With Greta Thunberg, Neubauer helped initiate “Fridays For … Continue reading →

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This NASA Visualisation of a Black Hole Is So Beautiful, We Could Cry

MICHELLE STARR 26 JAN 2020 Wah.   The first-ever direct image of a black hole‘s event horizon was a truly impressive feat of scientific ingenuity. But it was extremely difficult to achieve, and the resulting image was relatively low-resolution. Techniques … Continue reading →

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Has physicist’s gravity theory solved ‘impossible’ dark energy riddle? – Guardian

Hannah Devlin Science correspondent   Prof Claudia de Rham’s ‘massive gravity’ theory could explain why universe expansion is accelerating.   Cosmologists don’t enter their profession to tackle the easy questions, but there is one paradox that has reached staggering proportions. … Continue reading →

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“Snake Pneumonia” – Coronavirus Outbreak in China Traced to Snakes by Genetic Analysis

Emerging viral infections — from bird flu to Ebola to Zika infections — pose major threats to global public health, and understanding their origins can help investigators design defensive strategies against future outbreaks. A new study provides important insights on the … Continue reading →

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Discovery of new T-cell raises prospect of ‘universal’ cancer therapy – ScienceBlog.com

Researchers at Cardiff University have discovered a new type of killer T-cell that offers hope of a “one-size-fits-all” cancer therapy. T-cell therapies for cancer – where immune cells are removed, modified and returned to the patient’s blood to seek and destroy … Continue reading →

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