It walked on two legs and may have looked like a feathered bear with giant claws. Meet Kayrasaurus changliensis—well, its almost complete skeleton, to be precise. Paleontologists have described a new ...

A 3D simulator of sand batteries: the bed, the envelope and the gas circuit that charges and discharges it, solved together. A sand battery stores electricity as heat in a vessel of sand or crushed ...

Simulation is a fundamental tool for studying complex evolutionary and population-level processes that are difficult to address analytically. SLiM (Simulating Evolution with Selection and Linkage) is ...

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description Replayable Cadence Virtuoso GUI debugging via a strict JSON DSL with fake / live (vcli) / local (xdotool) executors. Trigger when replaying or verifying Virtuoso GUI automation, driving ...

A newly identified 240-million-year-old animal from Tanzania is forcing scientists to rethink the early dinosaur timeline. Dinodontosaurus isiyavamanda belongs to a group previously known only from ...