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Model comparison evaluates black carbon levels and impacts.
Modeling experiments assess impacts of key melting behavior.
Altered stop codon allows E. coli strain to incorporate nonstandard amino acids.
New insights could assist in cleanup of contaminated environments.
Combining the strengths of existing techniques, new algorithm could help improve climate models.
Climate model comparisons show wetlands remain a big challenge.
New method predicts how climates will move as temperatures rise.
Inventories underestimate emissions from fossil fuel industry and animal husbandry, study finds.
New lipid droplet–associated proteins found in fruit’s oil-rich tissues.
Microbe found to use two biochemical pathways for degrading lignin.
Study shows protein moves to nucleus, helps irradiated cells survive.
New, rapid, and low-cost approach can be applied to many species.
