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News Chemistry Evidence status: Peer reviewed · Laboratory materials study
A 3D-printed titanium–polymer lattice floated for months and stayed buoyant after cracking, though long-term ocean performance remains untested.
News Chemistry Evidence status: Peer reviewed · Ultrafast spectroscopy and model-based reconstruction
Physics · Peer reviewed. Ultrafast measurements reconstruct an exciton contracting by about 25%—a new view of light-driven energy transport.
Explainer Earth
The Dead Sea is a landlocked salt lake bordered by Jordan to the east and Israel and Palestine to the west. It is a remarkable body of water known for…
Explainer Physics
The idea of whether hot water freezes faster than cold water is known as the Mpemba effect. This doesn’t always happen and depends on different things like how much water…
