Challenges and prospects in artificial nitrogen cycle for energy decarbonization

The Marine Nitrogen Cycle: Overview and Challenges

Low-Energy Supersymmetry: Prospects and Challenges

An introduction to the minimal supersymmetric Standard Model (MSSM) is given. The motivation for “low-energy” supersymmetry is reviewed, and the structure of the MSSM is outlined. In its most general form, the MSSM can be viewed as a low-energy effective theory parametrized by a set of arbitrary soft-supersymmetry-breaking parameters. A variety of techniques for reducing the parameter freedom o...

Challenges and Prospects of European Railways

In the present paper, challenges and prospects of the European railways, along with a proposal for a new strategy policy and specific measures are presented. The declining course of European railways concerning traffic and revenues is first analyzed. Conditions to introduce intra - modal competition are surveyed, among them separation of infrastructure fro...

African Anti-Corruption Agencies: Challenges and Prospects

Corruption has become an issue of major political and economic relevance in recent years. This has led to a resurgence of interest in analyzing the phenomenon and the diverse forms that it assumes in developing politics with an expectation that democratization and economic liberation offer potential routes to dealing with the problem. Anti-corruption strategies range from institutional reforms ...

Neonatal Medicine in Iran: Current Challenges and Prospects

Background: Pediatric medicine in Iran has been known as a specialty for more than 50 years; nevertheless, the neonatal-perinatal medicine is still in the first decades of its life. Regarding this, the present study was conducted toprovide an overall view of the current situation of the neonatal medicine, its challenges, and prospects in Iran.Methods: For the purpose of the study, a questionnai...