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A recent paper packed with delightful acronyms digs into where people report having seen UFOs, but finds no evidence of alien visitors, says Annalee Newitz
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Hackers act differently if accessing male or female Facebook profiles
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[ad_1] By Chris Stokel-Walker Facebook logins can be traded by hackers Shutterstock/TY Lim Cybercriminals seem to behave differently depending on the age and gender listed on the Facebook accounts they hack into, although questions have been raised about the ethics of the study that has revealed this. Jeremiah Onaolapo at the University of Vermont and […]
Covid-19 booster vaccines should leave out original spike protein
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[ad_1] Covid-19 vaccines were originally designed for a version of the virus that no longer exists solarseven/iStockphoto/Getty Images Vaccine-makers should stop including the spike protein of the original SARS-CoV-2 coronavirus in covid-19 booster jabs to make them more effective against current variants, a study of antibody responses has concluded. The first covid-19 vaccines were based […]
Reducing inequality could see world population fall to 6 billion
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[ad_1] The number of children being born is falling in many countries, including South Korea JUNG YEON-JE/AFP via Getty Images The global population will peak at 8.6 billion in 2050 and decline to 7 billion by 2100 if current trends continue. That is the projection of a model developed as part of an initiative from […]