The news media report daily on unsustainable practices and events that impede progress toward sustainable use of the planet - production of greenhouse tonic shower cap gases, biotic impoverishment, depletion of fossil waters (aquifers), human population growth, production of persistent toxic substances, loss of agricultural topsoil and land, rapid
Abstract Recently, radiotherapy (RT) has entered a new realm of precision cancer therapy with the introduction of magnetic resonance (MR) imaging m7 mega truck guided radiotherapy systems into the clinic.Nonetheless, identifying an optimized radiotherapy time window (ORTW) is still critical for the best therapeutic efficacy of RT.Here we describe p
This olea europaea montra paper proposes a color image encryption algorithm based on a cloud model Fibonacci chaotic system, as well as a matrix convolution operation that can protect image content effectively and safely.The algorithm combines the cloud model with the generalized Fibonacci, creating a new complex chaotic system that realizes the dy