[ad_1] Once people get there, Mars will be contaminated by earthly life. NASA / Pat Rawlings, SAIC The place closest to the universe where an extraterrestrial life might exist is Mars, and …
Read More »Colonizing Mars means contaminating Mars
Colonizing Mars means contaminating Mars – and never knowing for sure if she had her own native life
[ad_1] NASA / Rawlings Pat, SAIC, CC BY "> Once people get there, Mars will be contaminated by earthly life. Credit: NASA / Pat Rawlings, SAIC, CC BY The closest place to …
Read More »USDA: Most people wash their hands badly, contaminating
[ad_1] (Meredith / USDA) – A new study from the United States Department of Agriculture shows that when it's about washing hands before meals, consumers do not clean correctly their hands 97% …
Read More »USDA: Most people wash their hands badly, contaminating
[ad_1] WASHINGTON, June 28, 2018 – A new study from the United States Department of Agriculture shows that when it comes to washing hands before meals, consumers do not wash themselves not …
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