Science

PayPal is to launch a cryptocurrency service, initially allowing consumers in the US to spend a range of currencies when making purchases with millions of online merchants globally. The move, first reported by Reuters, is set to provide a huge boost for people using Bitcoin, Ether, Bitcoin Cash and Litecoin for everyday transactions, being able
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Penises are shrinking and genitals becoming malformed because of pollution, an environmental scientist has warned in a new book detailing the challenges facing human reproduction. Dr Shanna Swan writes that humanity is facing an “existential crisis” in fertility rates as a result of phthalates, a chemical used when manufacturing plastics that impacts the hormone endocrine.
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Parents who repeatedly get angry at their children can harm the physical development of their brain structures in a similar fashion to how those structures are impacted by serious abuse. While serious abuse and neglect are already known to stunt the growth of victim’s brains, the impact of so-called “harsh parenting” practices below that threshold
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President Joe Biden has picked former space shuttle payload specialist Bill Nelson to lead NASA over the course of his administration. Mr Nelson, 78, became the second sitting member of Congress to travel in space in 1986, when he boarded the shuttle Columbia as a payload specialist – rather than a full-on astronaut – while
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Police are warning students and universities not to access Sci-Hub, an “illegal website” that allows users to download scientific research papers normally locked behind expensive subscriptions. Russia-based Sci-Hub describes itself as “the first pirate website in the world to provide mass and public access to tens of millions of research papers”, and is run in
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