This paper proposes a new multi-echelon 4-D chaotic supply chain model (NME-4D-CSCM) incorporating a sinusoidal nonlinearity to better represent uncertainties in supply chain dynamics. The model ...

Network stability often improves when a system's parts differ, but only inside a narrow band, and a big enough mismatch ...

Researchers at the University of Exeter and the University of Essex investigated how butterfly wing patterns affect predator ...

Casey Chong with seven actors who took on disturbing predator roles…Playing a predatory character, particularly one that ...

A new network-modeling study shows that ulcerative colitis rewires the gut microbiome's interaction architecture, shifting ...

Alaska's Wolves Have Gone Oceanic — and the Consequences Could Reshape Two Worlds at Once The Alaska wilderness has always ...

Climate change and other human-driven (anthropogenic) environmental changes will continue to cause biodiversity loss in the coming decades (Sala et al. 2000), in addition to the high rates of species ...

Old-fashioned striped barbershop poles turn in place on a vertical axis, but humans typically perceive the stripes moving ...

Researchers have developed a new optimization algorithm modeled on how the platypus uses electroreception and spatial memory ...

Animals Around The Globe is a travel platform focused on wildlife and unique destinations, where you can discover all your ...

Open-source AI tools are fueling a rise in explicit child sexual images, and current laws are ill-equipped to stop it.