11/12/2024

Uncovering pigments and techniques used to paint the Berlin Wall

Street art takes many forms, and the vibrant murals on the Berlin Wall both before and after its fall are expressions of people's opinions. But there was often secrecy around the processes for creating the paintings, which ...

Lipid nanoparticle delivers potential mRNA cure for pre-eclampsia

Penn Engineers have made a critical breakthrough that bridges a major healthy equity gap for pregnant people with pre-eclampsia, a condition that arises due to insufficient blood flow to the placenta and results in high maternal ...

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