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Protecting delicate quantum bits, and a competition to replicate findings from ancient computer code.In this episode:01:04 Quantum computers vs ionizing radiationThe quantum bits, or ‘qubits’, central to the operation of quantum computers are notoriously sensitive. Now, researchers have assessed the damaging effects that ionizing radiation can have on these qubits and what can be done about it. Research Article: Vepsäläinen et al.08:15 CoronapodWe discuss the US Food and Drug Administration’s decision to authorize convalescent plasma for emergency use in COVID-19 patients. As accusations of political interference fly, what might this mean for the future of the US coronavirus response?20:39 Research HighlightsFinding new populations of a long-lost elephant shrew, and the hunting method of ancient ichthyosaurs. Research Highlight: An elephant-nosed creature ‘lost to science’ was living just next door; Research Highlight: An extinct reptile’s last meal shows it was a grip-and-tear killer22:34 The reproducibility of computer codeMany scientists have published papers based on code. Recently though, a gauntlet was thrown down for researchers to try to replicate their code, 10 years or more after they wrote it. Tech Feature: Challenge to scientists: does your ten-year-old code still run?28:06 Briefing ChatWe take a look at some highlights from the Nature Briefing. This time we discuss a cancer diagnosis in a dinosaur, and how to brew yourself a career outside of academia. Science: Doctors diagnose advanced cancer—in a dinosaur; Nature Careers Feature: The brews and bakes that forged career paths outside academiaSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.  See acast.com/privacy for privacy and opt-out information.