Saturday Citations: Cutting the middleman out of spider silk synthesis; hungry black holes; Osiris-Rex is back! - Phys.org
phys.orgSubmitted by physorg8953 in science
This week, we reported on spider silk synthesis without spiders, and how policymakers are pursuing a wish-based approach to a global economy under climate change—what the kids call "manifesting" a green-growth future. Plus, black holes could be hungrier than …