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Dangers await humans on Mars as Elon Musk sets his sights on colonization (www.cnbc.com)

Science journalist Shannon Stirone explains why SpaceX founder Elon Musk “is absolutely out into space” when it comes to the “unrealistic” colonization of Mars.

Japan supercomputer shows doubling masks offers little help preventing viral spread (news.trust.org)

UK government may start offering financial rewards for becoming healthier (www.theguardian.com)