Video: Cluster reentry explained—world's first targeted reentry
The first of four satellites that make up ESA's Cluster mission is coming safely back down to Earth, marking a brilliant end to this remarkable mission.
The first of four satellites that make up ESA's Cluster mission is coming safely back down to Earth, marking a brilliant end to this remarkable mission.
Space Exploration
Sep 9, 2024
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15
Political posts on social media that most frequently referenced ancient history tended to be more extreme, hostile and overwhelmingly negative in tone than average, finds a new study by researchers from UCL and the University ...
Social Sciences
Sep 9, 2024
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It is hard to protect something if you don't know where it is. Yet many people who study and want to safeguard native plants are faced with this exact problem.
Plants & Animals
Sep 9, 2024
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If you're a young person (or a parent of one), you may be thinking some big thoughts about your future. Am I going to go to university? Maybe I'll look at a trade? I might want to travel? Or maybe I don't? Do I have to decide ...
Archaeology
Sep 6, 2024
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44
Conservation efforts directed towards just 0.7% of the world's land mass could help protect one third of the world's threatened and unique tetrapod (four-limbed vertebrate) species, new research by Imperial College London, ...
Plants & Animals
Sep 6, 2024
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93
Scientists are pioneering the use of machine-learning artificial intelligence software to investigate viruses, revealing never-before-seen viral mechanisms which yield immediate fundamental insights and pave the way for vaccine ...
Molecular & Computational biology
Sep 4, 2024
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A team of international researchers has uncovered a surprising genetic mechanism that influences the vibrant and complex patterns on butterfly wings. In a study published in the Proceedings of the National Academy of Sciences, ...
Ecology
Aug 31, 2024
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185
A new study paves the way to understanding biotic recovery after an ecological crisis in the Mediterranean Sea about 5.5 million years ago. An international team led by Konstantina Agiadi from the University of Vienna has ...
Earth Sciences
Aug 29, 2024
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44
An international study led by biologists from Monash University and the University of Tuscia has revealed how long-term exposure to pharmaceutical pollutants is dramatically altering fish behavior, life history, and reproductive ...
Plants & Animals
Aug 27, 2024
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348
Fossils are used to reconstruct evolutionary history, but not all animals and plants become fossils and many fossils are destroyed before we can find them (e.g., the rocks that contain the fossils are destroyed by erosion). ...
Evolution
Aug 26, 2024
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314
History (from Greek ἱστορία - historia, meaning "inquiry, knowledge acquired by investigation") is the discovery, collection, organization, and presentation of information about past events. History can also mean the period of time after writing was invented. Scholars who write about history are called historians. It is a field of research which uses a narrative to examine and analyse the sequence of events, and it sometimes attempts to investigate objectively the patterns of cause and effect that determine events. Historians debate the nature of history and its usefulness. This includes discussing the study of the discipline as an end in itself and as a way of providing "perspective" on the problems of the present. The stories common to a particular culture, but not supported by external sources (such as the legends surrounding King Arthur) are usually classified as cultural heritage rather than the "disinterested investigation" needed by the discipline of history. Events of the past prior to written record are considered prehistory.
Amongst scholars, the fifth century BC Greek historian Herodotus is considered to be the "father of history", and, along with his contemporary Thucydides, forms the foundations for the modern study of history. Their influence, along with other historical traditions in other parts of their world, have spawned many different interpretations of the nature of history which has evolved over the centuries and are continuing to change. The modern study of history has many different fields including those that focus on certain regions and those which focus on certain topical or thematical elements of historical investigation. Often history is taught as part of primary and secondary education, and the academic study of history is a major discipline in University studies.
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