From imaging black holes, rovers on Mars, chimeric embryos, and coming up with solutions to plastic pollution, 2021 has been an important year for science.
Chemistry: Breaking Down The Plastic Pollution Problem
"The polymer we've made can easily be turned back into monomers. And then you can purify it by removing other plastics, pigments, and labels. All because only the polymer turns back into a monomer," Coates told"And then you can make polymer again and every time you make it, you know it's kind of like an aluminum can. You might recycle the aluminum every time you make an aluminum can, but each can as good as the one you made the time before.
Xu added that the work showed there is a way to produce compostable plastics compatible with current recycling infrastructure, and he hopes it will encourage people not to lose hope when it comes to tackling plastics. "You could collect these in your garage and once you get a certain amount, you could ship them back to be turned back into monomer, and make brand new envelopes that are literally as good as ever every time they make it.Biology and Medicine: Human-Monkey Hybrid Embryo Sparks Ethical Questions
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From discoveries on Mars to lemurs with rhythm: Unpacking the top 2021 science storiesThe top science stories of the year, picked by laurahelmuth: 💉 COVID-19 and malaria vaccines 🧬 Success of CRISPR 🪲 Cicadas emerge from underground 🚀 Discoveries on Mars 🔭 James Webb Space Telescope launch 🎶 Lemurs with rhythm
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Analyst Picks: Best Laptops Of 2021Tech analyst Anshel Sag shares his favorite laptops from 2021.
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29 Best-Selling Products To Close Out 2021 With—From Balaclavas To Plant BustsFrom fancy bidets to bird books, these are the best-selling products Refinery29 readers bought in December of 2021:
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The Best Party Photos of 2021From Cannes in the summer to the Met Gala in September and the return of New York's fall gala scene, take a look back at the year's most memorable party moments.
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