The contradiction between physical and economical sciences concerning the growth of the production/consumption mechanism is analyzed.It is then shown that if one wishes to keep the security level stable or to enhance it in a growing economy the cost of Batteries security grows faster than the gross wealth.The result is a typical evolution in which
Synthesis and Characterisation of iron doped manganese oxides for thermal energy storage
Iron-doped manganese oxides were synthesized using a co-precipitation method and thermodynamically characterized to demonstrate their potential as a thermochemical energy storage medium.Thermochemical energy storage, via chemical bonds that employ reversible redox reactions, is a promising approach to Batteries tackle solar thermal energy storage.H
Chondroid syringoma: unusual presentation of a rare tumor
Chondroid syringoma, also known as a cutaneous mixed tumor, is a rare benign neoplasm originating from the sweat glands, composed of epithelial structures immersed in a myxochondroid stroma.It usually presents as a Small Vacuum Accessory solid, single tumor located on the face or neck with a chronic and asymptomatic course.We report the case of Har
Generalizing the eight levels theorem: a journey to Mersenne prime discoveries and new polynomial classes
Mersenne primes, renowned for their captivating form as [Formula: Cable Retainer see text] have intrigued mathematicians for centuries.In this paper, we embark on a captivating quest to unveil the intricate nature of Mersenne primes, seamlessly integrating methods with the Eight Levels Theorem.Initially, we extend the Eight Levels Theorem and intro
A new look into the small-scale dispersal of free-living marine nematodes
We tested experimentally the hypothesis that prevailing locomotion/feeding strategies and body morphology may lead to more active dispersal of free-living marine nematodes, besides passive transport.Neutral Red was applied to the sediment inside cores and the red plume formed during the flood tide was divided into near, middle, and distant zones.At