How does one judge whether a model or a set of models and their results are adequate for supporting regulatory decision making? The essence of the problem is whether the behavior of a model matches ...

A real-time system combining a simulator and a GNSS propagation model reproduces an authentic multipath environment. The propagation model relies on a 3D-model reconstruction of the urban environment, ...

Enacting a combination of four policies could reduce mismanaged plastic waste by 91% and greenhouse gas (GHG) emissions by about 37% third by 2050, according to a model created by scientists at the ...

"The researcher found out about this success by receiving an unexpected email from the model while eating a sandwich in a ...