Carolyn Collins Petersen - Profile and Journalist Details
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Carolyn Collins Petersen
Verified
Science Writer, Freelance
Denver
Beats
Art, Technology, History, Libraries , Climate Change, Environment , Museums
Content
By Carolyn Collins Petersen| Knowridge Science Report@ The search for life involves the most sophisticated observational machines known to humanity. They peer out across the light-years, looking for some proof – any proof – that other life exists, out there. What if, despite all our efforts, those observations turn up NO evidence of life elsewhere in our Milky Way Galaxy? That’s a scary question. What if we continue building more and more sensitive telescopes to survey temperature exoplanets and still find nothing?
By Carolyn Collins Petersen| Knowridge Science Report@ The search for evidence of life on Mars just got a little more interesting with the discovery of large organic molecules in a rock sample. The Mars Curiosity Rover, which is digging in the Martian rock beds as it goes along, tested pieces of its haul and found interesting organic compounds inside them. To be specific, the sample contains three molecules called decane, undecane, and dodecane.
By Carolyn Collins Petersen| Knowridge Science Report@ The search for life involves the most sophisticated observational machines known to humanity. They peer out across the light-years, looking for some proof – any proof – that other life exists, out there. What if, despite all our efforts, those observations turn up NO evidence of life elsewhere in our Milky Way Galaxy? That’s a scary question. What if we continue building more and more sensitive telescopes to survey temperature exoplanets and still find nothing?
Company Info
Freelance
Freelancer.com is the largest freelancing and crowdsourcing marketplace in the world, connecting over 81 million employers and freelancers across more than 247 countries. Founded in 2009 and based in Sydney, Australia, the platform allows employers to post jobs while freelancers can bid on these projects. It is publicly traded on the Australian Securities Exchange under the ticker ASX:FLN. The platform supports a variety of work categories, including software development, writing, design, and marketing. Freelancer.com also offers contests for creative work, where employers can award prize money to winning entries. Users can choose from different membership plans, including free and paid subscriptions, which provide various benefits. The mobile app enhances project management and communication for users on the go. With a diverse customer base that includes individuals, small businesses, and large enterprises, Freelancer.com plays a significant role in the global online economy.
De Pere, Wisconsin, United States