Black holes occasionally reveal themselves when passing stars get ripped apart by their gravity. These tidal disruption events have created a new way for astronomers to map the hidden cosmos.
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THE FIN7 HACKING group has leeched, by at least one estimate, well over a billion dollars from companies around the world. In the United States alone, Fin7 has stolen more than 15 million credit card numbers from over 3,600 business locations. On Wednesday, the Justice Department revealed that it had arrested three alleged members of the group—and even more important, detailed how it operates.
The Justice Department announced the arrest of three members of notorious cybercrime group Fin7—and detailed some of their methods in the process.
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Waking Up Podcast #129
Posted in biotech/medical
In this episode of the Waking Up podcast, Sam Harris speaks with Dr. Nina Shapiro about the practice of medicine. They discuss the unique resiliency of children, the importance of second opinions, bad doctors, how medical training has changed in recent years, medical uncertainty, risk perception, vaccine safety, and other topics.
Dr. Nina Shapiro is the award-winning Director of Pediatric Otolaryngology and a Professor of Head and Neck Surgery at UCLA. She is featured in The New York Times, Time, The Wall Street Journal, NPR, and CNN.com among others. She is a regular on CBS’s The Doctors. She is the author of Hype: A Doctor’s Guide to Medical Myths, Exaggerated Claims, and Bad Advice – How to Tell What’s Real and What’s Not.
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America is reclaiming its heritage as the world’s greatest space-faring nation and leading space development into the 21st century.
BUILDING SPACE FORCE: President Donald J. Trump and his Administration are laying the groundwork to build Space Force as the sixth branch of the United States military.
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When did animals originate? In research published in the journal Palaeontology, we show that this question is answered by Cambrian period fossils of a frond-like sea creature called Stromatoveris psygmoglena.
The Ediacaran Period lasted from 635 to 542m years ago. This era is key to understanding animal origins because it occurred just before the “Cambrian explosion” of 541m years ago, when many of the animal groups living today first appeared in the fossil record.
Yet when large fossils from the Ediacaran Period were first identified during the 20th century they included unique frond-like forms, which were not quite like any living animal. This prompted one of the greatest debates still raging in evolution. What exactly were these enigmatic fossils, often called the Ediacaran biota?
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